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Ускорение LLM: универсальные методы для популярных архитектур

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ML‑модели применяются в сервисах Яндекса уже много лет, мы накопили большой опыт в их обучении. Статьи об этом коллеги регулярно публикуют, в том числе на Хабре. Но сегодня хочу обсудить другую не менее важную задачу — ускорение инференса (процесса работы на конечном устройстве) моделей. Скорость зависит от разных условий, главным образом от архитектуры и железа, но есть множество интересных способов повлиять на неё. Особенно актуальна проблема тяжёлого инференса при использовании больших языковых моделей (LLM) — на то они и large!

Для команды YandexGPT, в которой я и тружусь вместе со своими коллегами, тема инференса LLM находится в разряде вечных вопросов. С предыдущей статьи прошёл уже почти год, опыта у нас стало больше — получилось протестировать новые подходы, которыми и хочется поделиться сегодня.

Большой плюс — универсальность этих методов. У большинства популярных опенсорсных LLM, доступных энтузиастам, LLaMa‑подобная архитектура, в которой всё это прекрасно применимо. Более того, в популярных фреймворках можно найти похожие решения. Скорее всего, они дадут меньший буст по скорости, чем тот пайплайн, который мы сделали специально для YandexGPT, но результаты в любом случае будут достойные. Ещё одно семейство архитектур LLM, для которого подобные техники актуальны, — MoE (Mixture of Experts). По сути, они базируются на тех же LLaMa‑подобных принципах, и добавление экспертов достраивается как бы поверх привычной архитектуры. Поэтому и для них методы из этой статьи будут работать при условии некоторых доработок и изменений.

Прежде чем перейти к новому, давайте коротко напомню, какие методы ускорения инференса рассматривались в прошлой статье:

  • Дистилляция подойдёт тем, кто готов использовать две модели: большую и маленькую. В прошлой статье описано несколько полезных трюков, которые помогут извлечь из этого подхода максимум.

  • Квантизация поможет сократить объёмы потребляемых вычислительных ресурсов и одновременно повысить скорость инференса. Для квантизации весов можно использовать популярный метод GPT‑Q, а если хотите квантизировать и веса, и активации, можно обратиться к SmoothQuant.

  • Есть и другие подходы к ускорению, например Speculative Decoding и Continuous Batching.

Кстати, перечисленные методы можно и нужно комбинировать, чтобы добиться наилучшего ускорения. В этом материале каждая из тем получает развитие: нас ждёт ещё больше методов дистилляции, подходов к квантизации и спекулятивному декодированию. Поехали!

Дистилляция знаний: Hard-label, Soft-label и On-policy

Дистилляция знаний — мощный метод создания небольших эффективных языковых моделей с сохранением бóльшей части возможностей LLM. Первоначально предложенный Хинтоном и соавторами в 2015 году, этот подход предполагает обучение меньшей модели‑ученика, чтобы имитировать поведение более крупной и мощной модели‑учителя. Поскольку размеры современных LLM только растут, часто достигая сотен миллиардов или даже триллионов параметров, дистилляция — вещь очень полезная.

Ключевые преимущества:

  • Модели меньшего размера требуют гораздо меньше вычислительных ресурсов, что ускоряет их инференс и позволяет хорошо экономить.

  • Дистилляция делает LLM пригодными для развёртывания на периферийных устройствах и в средах с ограниченными ресурсами.

  • Также дистиллированные модели нередко превосходят модели аналогичного размера, обученные на исходном наборе данных за счет усовершенствованных знаний и способности к обобщению, присущей модели‑учителю.

LLM обладают знаниями, выходящими за рамки простого получения корректных ответов: они кодируют обширные внутренние представления и распределения вероятностей. Это «тёмное знание», по определению Хинтона, даёт ценную информацию о том, как разные результаты связаны друг с другом. При дистилляции такое знание может быть перенесено в модель‑ученика. Например, учитель присваивает сходные вероятности семантически связанным словам, даже если только одно из них является правильным в заданном контексте, а модель‑ученик улавливает эти нюансы и работает надёжнее.

Hard-label дистилляция

Hard‑label дистилляция — наиболее простой подход к передаче знаний от учителя к ученику. Сначала большая модель используется для генерации датасета, состоящего из пар вход‑выход. Затем модель‑ученик обучается на этом наборе данных в парадигме supervised learning.

Процесс обычно начинается со сбора большого набора промптов \{x_n\}_{n=1}^N, полученных из уже существующих датасетов или специально синтезированных. Затем учитель p(y \mid x) обрабатывает промпты и выдаёт ответы y_n, в результате чего мы получаем синтетический датасет из размеченных примеров \mathcal{D} = \{x_n, y_n\}. Этот подход особенно удобен, когда качественных данных для обучения не хватает — модель‑учитель может сгенерировать множество таких примеров, отражающих усвоенные знания. Маленькая модель учится точно имитировать ответы, сгенерированные учителем, рассматривая их как ground truth:

L(\theta) := \frac{1}{N} \sum_{n=1}^N \sum_{t=1}^{T_n} \log q_\theta(y_{nt} \mid x_n, y_{n, 1}, \dots, y_{n, t-1}), \quad y_n \sim p(y \mid x_n)

Эта формула работает для последовательностей и текстов. Больше о плюсах, минусах и нюансах этого подхода можно узнать в предыдущей статье об ускорении LLM.

Soft-label дистилляция

Soft‑label дистилляция предоставляет ученику полный доступ к внутренним распределениям вероятностей модели‑учителя, а не только к конечному результату. Вместо того, чтобы использовать на каждом шаге hard‑метки, дистиллированная модель обучается так, чтобы соответствовать полному распределению вероятностей учителя по словарю \mathcal{V} (т. н. мягкие метки). Такой подход обеспечивает более чистый обучающий сигнал, поскольку он учитывает не только токены, предсказанные большой моделью, но и то, насколько она уверена в каждом возможном результате.

Soft‑label дистилляция эффективно отражает неопределённость модели учителя, когда та присваивает сходные вероятности нескольким правдоподобным токенам. Например, при прогнозировании следующего слова во фразе «Кошка села на ___» LLM может присвоить 0,4 вероятности слову «коврик», 0,35 — слову «подстилку» и меньшие вероятности другим вариантам. Обучение с использованием мягких вероятностных ориентиров позволяет ученику усваивать более тонкие взаимосвязи между маркерами по сравнению с hard‑метками, которые просто присваивали бы слову «коврик» полную вероятность каждый раз.

Схема SLIM-дистилляции. Источник
Схема SLIM-дистилляции. Источник

Для повышения эффективности обучения методы наподобие SLIM часто используют уменьшенное подмножество распределения вероятностей модели учителя. Например, они могут учитывать только верхние 5% вероятностей для каждой выборки, что в 20 раз сокращает объём требуемой памяти.

Soft‑label подход, как правило, даёт лучшую производительность модели‑ученика и при этом требует меньше данных для обучения, чем Hard‑label. Рост эффективности обусловлен более насыщенными обучающими сигналами в каждом примере. Более того, мягкие метки действуют как естественная форма регуляризации, предотвращая чрезмерную уверенность ученика в своих прогнозах. Функция потерь для Soft‑label дистилляции обычно включает в себя минимизацию показателя несоответствия (такого как KL‑дивергенция) между распределениями вероятностей ученика и учителя:

L(\theta):= \frac{1}{N} \sum_{n=1}^N \sum_{t=1}^{T_n} D_{KL}\left(p(y_{nt} \mid x_n, y_{n, 1:t-1}) \mid\mid q_\theta(y_{nt} \mid x_n, y_{n, 1:t-1})\right) == \frac{1}{N} \sum_{n=1}^N \sum_{t=1}^{T_n} \sum_{v \in \mathcal{V}} p(y_{nt} = v \mid x_n, y_{n, 1:t-1}) \log \frac{p(y_{nt} = v \mid x_n, y_{n, 1:t-1})}{q_\theta(y_{nt} = v \mid x_n, y_{n, 1:t-1})}

Однако Soft‑label дистилляция требует больших вычислительных ресурсов во время обучения, поскольку нам важно сохранять и обрабатывать полные распределения вероятностей, а не отдельные индексы токенов. Также требуется более глубокая интеграция ученика с учителем для доступа к внутренним вероятностям большой модели, что осложняет реализацию по сравнению со стандартными подходами. Из‑за этого подход несовместим с большинством моделей, использующих только API как модель‑учителя.

Наконец, и Soft‑, и Hard‑label дистилляция страдают от предвзятости: модель‑ученик обучается на примерах, навязанных учителем, но впоследствии должна самостоятельно генерировать ответы. Это несоответствие между условиями обучения и инференса может привести к накоплению неточностей в ответах (т. н. exposure bias), поскольку дистиллированная модель не учится исправлять собственные ошибки.

On-policy дистилляция и смягчение exposure bias

Итак, существенной проблемой в традиционных подходах к дистилляции является проблема exposure bias, из‑за которой качество модели‑ученика ухудшается вследствие того, что она обучалась на примерах, полученных большой моделью, а не на собственных генерациях.

On‑policy дистилляция решает эту проблему, включая в обучение собственные генерации модели‑ученика. Вместо того, чтобы учиться исключительно на основе выходных данных учителя, ученик генерирует свои результаты, которые затем оцениваются учителем. Так получается цикл обратной связи, в котором ученик совершенствует свои стратегии генерации, а не просто имитирует результаты большой модели. Это похоже на реальный образовательный процесс, в котором хороший преподаватель не даёт верные ответы, а указывает на ошибки, позволяя студенту самостоятельно найти решение.

Типичный процесс обучения выглядит так:

  1. Ученик генерирует последовательность на основе промпта.

  2. Учитель оценивает ответ ученика и выдаёт обратную связь на уровне токенов.

  3. Ученик обновляется, чтобы максимизировать оценки преподавателя при сохранении разнообразия генераций.

Как правило, расхождения определяются на уровне предложений, а не токенов. В частности, прямая KL‑дивергенция D_{KL}(q_\theta \mid\mid p) — хороший вариант. Она отлично работает благодаря наличию свойства вырождения в моду распределения: если ученик не может полностью охватить распределение учителя, он сосредотачивается на той части вероятностей, которую может «переварить», вместо того, чтобы пытаться охватить как можно больше (как происходит в случае с обратной KL‑дивергенцией D_{RKL}(p \mid\mid q_\theta), при этом не достигая лучшего качества. Вот что мы хотим оптимизировать:

L(\theta)=D_{KL}(q_\theta \mid\mid p)==\frac{1}{N} \sum_{n=1}^N \mathop{\mathbb{E}}_{q_\theta(y_n \mid x_n)} \sum_{t=1}^{T_n} \sum_{v} q_\theta(y_{n,t}=v \mid x_n, y_{n,1:t-1}) \log \frac{q_\theta(y_{n,t}=v \mid x_n, y_{n,1:t-1})}{p(y_{n,t}=v \mid x_n, y_{n,1:t-1})}

Однако оптимизация лосса представляет большую трудность, поскольку нам нужно дифференцировать математическое ожидание \mathbb{E} для всех значений y_n для каждого промпта x_n, что невозможно комбинаторно даже для одного запроса, не говоря уже о большом датасете. Исследователи решают эту задачу, используя различные приёмы и техники (подробнее я описал во всё той же прошлогодней статье об ускорении инференса).

Более практичный подход заключается в сэмплировании ответов из модели‑ученика q_\theta(y \mid x) и оценке их с использованием учителя p(y \mid x) без обратного распространения результатов в процессе сэмплинга. Хотя это немного ограничивает способность ученика к планированию, он всё ещё может учиться на собственных ошибках с помощью сигналов дистилляции на уровне токенов.

Концепция получила дальнейшее развитие в недавнем исследовании по спекулятивной дистилляции знаний. Она имитирует интуитивное взаимодействие учителя и ученика: по мере того, как ученик последовательно генерирует токены, учитель активно отслеживает и сразу же исправляет ошибки. Такой механизм вмешательства гарантирует, что результаты обучения дистиллированной модели будут соответствовать опыту учителя, и обеспечивает более стабильное качество обучения.

Схема SKD. Источник
Схема SKD. Источник

Функция потерь при этом выглядит так же, как при Soft‑label дистилляции:

L(\theta):= \frac{1}{N} \sum_{n=1}^N \sum_{t=1}^{T_n} D\left(p(y_{nt} \mid x_n, y_{n, 1:t-1}) \mid\mid q_\theta(y_{nt} \mid x_n, y_{n, 1:t-1})\right)

Разница заключается в том, как получаются обучающие выборки y_{n}. Каждый следующий токен сэмплируется из распределения ученика q_\theta(y_{n,t} \mid x_n, y_{n,1:t-1}), но при этом на каждом шаге мы проверяем, является ли выбранный токен высоковероятным для распределения учителя, сравнивая y_{n,t} и топ-k наиболее вероятных токенов из распределения учителя p(y_{n,t} \mid x_n, y_{n,1:t-1}).

Квантизация — в погоне за качеством

В предыдущей серии мы обсуждали, что квантизацию трансформеров впервые применили к BERT‑like моделям. Тогда квантовали только веса, и всё работало. Но когда дело дошло до активаций, возникли проблемы выбросов. В тензоре активаций стали появляться значения, сильно выпадающие из распределения (выбросы). При калибровке они учитывались в статистике, из‑за чего scale с zero point подбирались некорректно.

Мы рассматривали три метода, которые с этим борются: LLM.int8(), SmoothQuant и GPT‑Q. Но к проблеме выбросов в активациях можно подойти ещё и с другой стороны.

FP8

Во всех рассмотренных ранее методах квантизация перегоняла вещественные числа (FP16/BF16) в целочисленный формат (INT8). Такой формат выбран неслучайно. На поколении видеокарт NVIDIA, начиная с Turing/Ampere, появилась возможность выполнять матричные перемножения в INT8 в два раза быстрее по сравнению с FP16. Именно такая особенность устройства побудила всех использовать именно INT8-квантизацию. Но что если формат на самом деле неоптимален?

В качестве напоминания рассмотрим общий принцип форматов чисел с плавающей точкой. В них часть битов отводится на экспоненту (exponent на картинке), а часть — под мантиссу (fraction на картинке) и один на знак.

Общая схема форматов чисел с плавающей точкой. Источник
Общая схема форматов чисел с плавающей точкой. Источник

Из такого формата несложно получить десятичное представление для числа (справа от знака равенства) по формуле ниже:

\left(\sum_{n=0}^{p-1} \mathrm{bit}_{n}×2^{-n} \right)×2^{e}

На самом деле помимо INT8 существуют и другие 8-битные форматы, которые обобщённо называются FP8:

  1. E4M3: 4 бита отводится на экспоненту, 3 на мантиссу, 1 на знак.

  2. E3M4: 3 бита отводится на экспоненту, 4 на мантиссу, 1 на знак.

  3. E5M2: 5 бита отводится на экспоненту, 2 на мантиссу, 1 на знак.

Сравнение квантизованных значений и ошибки квантизации для разных форматов представления чисел. Источник
Сравнение квантизованных значений и ошибки квантизации для разных форматов представления чисел. Источник

В статье авторы исследуют вопрос квантизации тензора со значениями из нормального распределения, но с добавлением небольшой доли выбросов — как раз похожую картину мы обычно наблюдаем в активациях (см. левый рисунок).

Оказалось, что квантизация значений из такого распределения в разные типы значительно отличается (см. рисунок посередине). В INT8-квантизации центральный регион покрыт квантизованными значениями гораздо более разреженно, чем в FP8, так как все значения посередине расположены всегда на расстоянии step‑size, а он сильно меняется при добавлении выбросов.

Такая особенность сказывается и на общей ошибке квантизации (см. правый рисунок), где форматы E4M3/E3M4 показывают себя значительно лучше INT8. E5M2 продемонстрировал наибольшую из всех ошибок, потому что включает в себя всего лишь 2 бита мантиссы. Поэтому такой формат применим скорее для распределений с большей дисперсией.

В контексте применения FP8-квантизации к LLM можно и нужно описывать итоговые потери качества и ускорения. Оказалось, что абсолютно все вариации E4M3 (static/dynamic, per‑token/per‑tensor) дают lossless‑результаты по качеству в среднем на более чем 30 few‑shot бенчмарках (см. таблицу ниже). Поэтому для применения в реальных задачах нужно брать самую эффективную по скорости реализацию, а это вариант per‑tensor/static.

Сравнение качества различных методов квантизации с FP16 (в процентных пунктах)
Сравнение качества различных методов квантизации с FP16 (в процентных пунктах)

В итоге такой подход даёт ускорение около ×1,4 в реальных генеративных сценариях по сравнению с 16-битным инференсом.

SpinQuant

Помимо 8-битных матричных перемножений на части современных видеокарт доступны и INT4-перемножения c итоговым ускорением в 4 раза по сравнению с FP16. К сожалению, в самых последних поколениях Hopper и Blackwell такие матричные перемножения недоступны, но зато они есть в более ранних Ampere и Ada Lovelace.

Поэтому W4A4-квантизация вполне может пригодиться для реальных применений в продакшене при условии приемлемых потерь качества, в чём и разбирались авторы статьи SpinQuant. Ключевая идея статьи — научиться бороться с выбросами в активациях ещё лучше, чем SmoothQuant. Для этого авторы всё так же используют механизм балансировки сложности квантизации между весами и активациями с помощью домножения их на матрицу и её обратную. Но, в отличие от SmoothQuant, они используют Rotation Matrices.

На иллюстрации ниже наглядно показано, что количество выбросов при использовании таких вращений сводится к нулю по всем слоям (иллюстрация ниже, схема a), ошибка квантизации в 4 бита слоёв и активаций уменьшается в 2–4 раза по сравнению с исходной моделью и становится стабильной по всем слоям. Визуально подтверждается (см. иллюстрацию ниже), что выбросы действительно сглаживаются как в MHSA (Multi‑head Self‑attention), так и в FFN (Feed Forward Network).

Количество выбросов до/после применения операций вращения. Источник
Количество выбросов до/после применения операций вращения. Источник

Подробнее о Rotation Matrices можно почитать в статье, её статье‑конкуренте QuaRot и их предшественниках. Отдельно хочется подчеркнуть, что в SpinQuant для квантизации всех линейный слоёв, кроме down_proj, в FFN и KV‑cache используются обучаемые матрицы вращений, которые мержатся с весами линейных слоёв и не добавляют никакого оверхеда на инференсе. Это является научной новизной, потому что ранее в таких случаях использовались менее стабильные случайные Адамаровы матрицы, приводившие к значительно большей потере качества (см. иллюстрацию ниже).

Сравнение по zero-shot accuracy для методов вращения. Источник
Сравнение по zero-shot accuracy для методов вращения. Источник

Для квантизации down_proj в FFN и KV‑cache безальтернативно используются случайные Адамаровы матрицы, потому что они позволяют сделать online‑вращение, т. к. вращения в этих местах невозможно смержить с какими‑либо соседними операциями.

Общая диаграмма для интеграции операций вращения в слой трансформера. Источник
Общая диаграмма для интеграции операций вращения в слой трансформера. Источник

Предложенная реализация W4A4KV4-квантизации показывает SOTA‑результаты на бенчмарках качества (см. ниже) и даёт ускорение ×2,7 на этапе генерации.

e7f6449c49f894e40879417d02b3bd1e.png

Прочие методы и техники ускорения

Speculative Decoding

Один из нашумевших методов спекулятивного декодирования — EAGLE. Он отличается от привычной схемы, описанной в первой части статьи, сразу в нескольких аспектах.

Во‑первых, мы передаём скрытые состояния последнего слоя исходной модели в draft‑голову и обучаем её их же предсказывать на выход. Это позволяет итоговой модели использовать больше информации для «угадывания» будущих токенов и в результате даёт больший Acceptance Rate.

Во‑вторых, вместо создания цепочки будущих токенов модель создаёт дерево драфтовых токенов, в процессе проверки которых выбирается наиболее перспективный путь в этом дереве.

Архитектура модели с использованием EAGLE. Источник
Архитектура модели с использованием EAGLE. Источник
Работа механизма дерева драфтовых токенов. Источник
Работа механизма дерева драфтовых токенов. Источник

Всё это способствует общему ускорению процесса по нескольким причинам. Доступ к скрытым состояниям позволяет уменьшить размер драфтовой модели без потерь в Acceptance Rate. Например, использовать только один трансформерный слой (совпадающий по размеру со слоем базовой модели), что сильно уменьшает overhead на стадию drafting‑а и позволяет добиться значительно большего ускорения во всех сценариях. Древовидные драфты значительно увеличивают среднее количество принятых токенов, поскольку по факту дают возможность верифицировать сразу несколько цепочек, причём делать это эффективно и почти настолько же быстро, как с одной цепочкой.

EAGLE может быть в два раза эффективнее с точки зрения соотношения принятых и отвергнутых токенов, чем традиционные методы спекулятивного декодирования, и давать в два раза большее ускорение по сравнению с обычной авторегрессионной генерацией в compute bound сценариях.

KV-cache

В качестве быстрого напоминания о том, что такое KV‑cache, рекомендую прочитать следующий пост. Стоит отметить, что размер KV‑cache растёт линейно с увеличением:

  • длины последовательностей (seqlen);

  • количества слоёв и hidden_size;

  • batch_size.

Поэтому в задачах с длинным контекстом (Long Context) вроде работы с кодом, Chain of Thought и мультимодальных применений (видео, звук) размер KV‑cache начинает быть доминирующим элементом потребления VRAM. Это отражается на размере batch_size, который способно использовать генеративное API, и, как следствие, пропускной способности этого генеративного сценария (output tokens throughput). Помимо этого, KV‑cache необходимо, как и веса модели, грузить на каждом шаге генерации из памяти, поэтому его оптимизация поможет избегать bottleneck‑а при трансфере из VRAM в более низкоуровневые виды памяти GPU.

Как уже было написано выше, техники квантизации успешно применяют не только к весам и активациям, но и к KV‑cache. Это позволяет линейно сжать его в два раза для 8-битной квантизации и в четыре — для 4-битной по сравнению с FP16, что положительно влияет на метрики потребляемого VRAM, latency, RPS и throughput.

KV-cache reuse

Часто встречаются сценарии, где поток запросов от пользователей имеет общий префикс, и от запроса к запросу он может иметь пересечение до 90%. Примерами таких задач являются:

  • Q&A по юридическим документам;

  • работа с большими данными, например с табличками Excel;

  • multi‑turn диалоги;

  • и другое…

В таких сценариях применима оптимизация KV‑cache reuse, при которой подсчитанный кеш для конкретного префикса сохраняется в VRAM/RAM и может быть переиспользован в другом запросе (возможно с частично совпадающим префиксом) при необходимости. Такой подход способен в разы сократить задержку до первого токена (FTT), стоимость генерации для system prompt и часто применяется на практике.

Для эффективной реализации этого алгоритма необходим PagedAttention, который управляет памятью схожим образом с тем, как это делает операционная система:

  • Когда сохраняются новые записи в кеше, в свою очередь PagedAttention сохраняет их в виде физических non‑contiguous блоков.

  • А dynamic mapping table показывает виртуальный вид кеша как contiguous tensor (см. иллюстрацию).

Алторитм PagedAttention. Источник
Алторитм PagedAttention. Источник

KV-cache compression

Помимо квантизации есть и другие техники сжатия KV‑cache. Один из самых современных — Dynamic Memory Compression. Его идея заключается в том, что далеко не все токены существенны для понимания и продолжения текста, поэтому их можно не сохранять в KV‑cache, а аккумулировать сильно дешевле.

В каждом слое MHSA для каждой временной позиции t появляется предиктор \alpha_{t}, который отвечает за решение: добавлять ли подсчитанные k_{t}, v_{t} в KV‑cache или стоит их саккумулировать в последнюю на данный момент запись в KV‑cache.

Пример того, как расширяется KV-cache в DMC во время инференса
Пример того, как расширяется KV-cache в DMC во время инференса

Такой предиктор \alpha_{t} принимает на вход k_{t} и учится специальным образом в режиме пост‑претрейнa для оригинальной LLM, о чём подробнее можно прочитать в статье. Аккумуляция устроена как простое weighted average между последней записью в KV‑cache и рассчитанными k_{t}, v_{t}, где вес w_{t} тоже получается через предиктор, но принимающий на вход уже q_{t}. Количество таких аккумуляций и определяет степень сжатия KV‑cache и обозначается авторами как CR. С помощью специального дообучения можно добиться произвольного сжатия CR для фиксированной модели. DMC отлично себя показывает на всех CR = 2, 4, 6, 8 по сравнению с другими подходами и позволяет добиться lossless‑сжатия на CR = 2, 4.

32937420810f77e7b5b725bc31abb6e3.png

Замеры throughput показывают ускорение, соразмерное сжатию, поскольку всегда появляется возможность за счёт освободившейся VRAM увеличить batch_size пропорционально: ×2 для DMC 2× и ×3,5 для DMC 4×.

Сравнение throughput для различных моделей и GPU. Источник
Сравнение throughput для различных моделей и GPU. Источник

Отдельно отмечается, что при максимально влезающем batch_size в конфиге DMC 4× ещё и немного увеличивается latency.

Latency для генерации одного токена. Источник
Latency для генерации одного токена. Источник

Апгрейдим Continuous Batching

Continuous Batching позволяет вести обработку потока запросов в реальном времени без ожидания формирования полных батчей. В дополнение к нему рекомендуется использовать ещё и ragged tensors. Это ещё один отличный метод повышения утилизации GPU во время инференса. Такие тензоры эффективно представляют последовательности различной длины без необходимости добавления паддингов. Это позволяет использовать на входе предложения или абзацы разной длины — очень распространённый кейс в задачах обработки естественного языка. Такой подход позволяет моделям обрабатывать каждую последовательность в естественном виде и тем самым не расходовать вычислительные ресурсы на бесполезные паддинг‑токены.

Ragged tensors обычно хранятся с использованием комбинации flattened array значений и вспомогательных структур данных, которые определяют границы каждой последовательности. Эта особенность позволяет эффективно индексировать и извлекать отдельные последовательности в тензоре. Сохраняя компактное представление, тензоры оптимально используют память и вычислители, что приводит к дополнительному ускорению инференса.

Ускорение при использовании ragged-тензоров. Источник
Ускорение при использовании ragged-тензоров. Источник

На иллюстрации выше видно, как интеграция ragged‑тензоров в инференс способствует заметному росту производительности и позволяет ускорить выполнение общих задач, связанных с multi‑turn диалогами, примерно на 10%.

Заключение

Итак, если посмотреть на все доступные методы ускорения инференса LLM, описанные в обеих частях нашего мини‑сериала, можно выстроить примерно такую схему:

  • Для улучшения маленьких моделей переносим знания из LLM с помощью дистилляции.

  • Квантизация поможет ускорить модель и сэкономить вычислительные ресурсы. Для lossless‑случая стоит использовать FP8/SmoothQuant в зависимости от новизны ваших GPU. А для агрессивного сжатия лучше всего подойдёт SpinQuant.

  • Среди техник Speculative Decoding лучше всего выбрать EAGLE, потому что она способна принести ускорение на compute bound сценариях.

  • Для ускорения сценариев с длинными контекстами стоит прибегнуть к техникам оптимизации работы KV‑cache: reuse, квантизации и DMC.

  • Для улучшения механизмов батчинга не забудьте сэкономить на удалении паддингов и использовать ragged tensors, а также continuous batching.

  • И наконец, самое главное: все эти техники можно и нужно комбинировать, чтобы получить мультипликативное ускорение как в примере ниже:

Качество VS ускорение инференса при комбинировании методов из статьи
Качество VS ускорение инференса при комбинировании методов из статьи

Надеюсь, статья оказалась для вас полезной! Спасибо, что дочитали — если у вас остались вопросы, не стесняйтесь задавать их в комментариях. Я здесь, чтобы помочь!

Источник

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    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.10.25 01:12 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.10.25 19:53 Tonerdomark

    A crook swiped my Dogecoin. It ruined my whole world. Then Mr. Sylvester showed up. He fixed it all. He pulled back €211,000 for me. Not one cent missing from my profits. His steady cool and sharp tech know-how won back my trust. I got my money smooth and sound. After endless worry, relief hit me hard. I trusted him completely. Lost cash to a scam? Hit him up now at { yt7cracker@gmail . com }. His aid turned my life around. WhatsApp at +1 512 577 7957.

  • 12.10.25 21:36 blessing

    Writing this review is a joy. Marie has provided excellent service ever since I started working with her in early 2018. I was worried I wouldn't be able to get my coins back after they were stolen by hackers. I had no idea where to begin, therefore it was a nightmare for me. However, things became easier for me after my friend sent me to [email protected] and +1 7127594675 on WhatsApp. I'm happy that she was able to retrieve my bitcoin so that I could resume trading.

  • 13.10.25 01:11 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 13.10.25 01:11 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.10.25 01:15 tyleradams

    Hi. Please be wise, do not make the same mistake I had made in the past, I was a victim of bitcoin scam, I saw a glamorous review showering praises and marketing an investment firm, I reached out to them on what their contracts are, and I invested $28,000, which I was promised to get my first 15% profit in weeks, when it’s time to get my profits, I got to know the company was bogus, they kept asking me to invest more and I ran out of patience then requested to have my money back, they refused to answer nor refund my funds, not until a friend of mine introduced me to the NVIDIA TECH HACKERS, so I reached out and after tabling my complaints, they were swift to action and within 36 hours I got back my funds with the due profit. I couldn’t contain the joy in me. I urge you guys to reach out to NVIDIA TECH HACKERS on their email: [email protected]

  • 14.10.25 08:46 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.10.25 08:46 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.10.25 08:46 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.10.25 18:07 crypto

    Cryptocurrency's digital realm presents many opportunities, but it also conceals complex frauds. It is quite painful to lose your cryptocurrency to scam. You can feel harassed and lost as a result. If you have been the victim of a cryptocurrency scam, this guide explains what to do ASAP. Following these procedures will help you avoid further issues or get your money back. Communication with Marie ([email protected] and WhatsApp: +1 7127594675) can make all the difference.

  • 15.10.25 21:52 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.10.25 21:52 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.10.25 20:17 tyleradams

    As time passes, there are an increasing number of frauds involving Bitcoin and other cryptocurrencies. Although there are many individuals who advertise recovering money online, people should use caution in dealing, especially when money is involved. You can trust NVIDIA TECH HACKERS [[email protected]], I promise. They are the top internet recovery company, and as their names indicate, your money is reclaimed as soon as feasible. My bitcoin was successfully retrieved in large part thanks to NVIDIA TECH HACKERS. Ensure that you get top-notch service; NVIDIA TECH HACKERS provides evidence of its work; and payment is only made when the service has been completed to your satisfaction. Reach them via email: [email protected] on google mail

  • 17.10.25 20:20 lindseyvonn

    Have you gotten yourself involved in a cryptocurrency scam or any scam at all? If yes, know that you are not alone, there are a lot of people in this same situation. I'm a Health Worker and was a victim of a cryptocurrency scam that cost me a lot of money. This happened a few weeks ago, there’s only one solution which is to talk to the right people, if you don’t do this you will end up being really depressed. I was really devastated until went on LinkedIn one evening after my work hours and i saw lots of reviews popped up on my feed about [email protected], I sent an email to the team who came highly recommended - [email protected] I started seeing some hope for myself from the moment I sent them an email. The good part is they made the entire process stress free for me, i literally sat and waited for them to finish and I received what I lost in my wallet

  • 17.10.25 20:22 richardcharles

    I would recommend NVIDIA TECH HACKERS to anyone that needs this service. I decided to get into crypto investment and I ended up getting my crypto lost to an investor late last year. The guy who was supposed to be managing my account turned out to be a scammer all along. I invested 56,000 USD and at first, my reading and profit margins were looking good. I started getting worried when I couldn’t make withdrawals and realized that I’ve been scammed. I came across some of the testimonials that people said about NVIDIA TECH HACKERS and how helpful he has been in recovering their funds. I immediately contacted him in his mail at [email protected] so I can get his assistance. One week into the recovery process the funds were traced and recovered back from the scammer. I can't appreciate him enough for his professionalism.

  • 17.10.25 20:23 stevekalfman

    If you need a hacker for scam crypto recovery or mobile spy access remotely kindly reach out to [email protected] for quick response, I hired this hacker and he did a nice job. before NVIDIA TECH HACKERS, I met with different hacker's online which turns out to be scam, this NVIDIA TECH HACKERS case was different and he is the trusted hacker I can vote and refer.

  • 17.10.25 21:42 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.10.25 21:42 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.10.25 21:42 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 21.10.25 08:39 debby131

    Given how swiftly the cryptocurrency market moves, losing USDT may be a terrifying and upsetting experience. Whether you experienced a technical problem, a transaction error, or were the victim of fraud, it is important to understand the potential recovery routes. Marie can assist you in determining the specific actions you can take to attempt to regain your lost USDT when you need guidance and clarification. You can reach her via email at [email protected] and WhatsApp at +1 7127594675.

  • 21.10.25 11:45 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 21.10.25 11:45 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 22.10.25 04:48 MATT PHILLIP

    I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.

  • 22.10.25 07:36 donnacollier

    HOW I RECOVERED MY BITCOIN FROM CRYPTO INVESTMENT SCAM HOW I RECOVERED MY BITCOIN FROM CRYPTO INVESTMENT SCAM Hello everyone l’m by name Donna collier I live in urbandale 3 weeks ago was the darkest days of my life, i invested my hard earned money the sum of $123,000 into a crypto currency platform I was introduced to by a friend I met online everything happen so fast I was promised 300% of return of investment when it was time for me to cash out my investment and profit the platform was down I was so diversitated confused and tried to end it all then I came across upswing Ai a renowned expert in crypto currency and digital assets recovery at first it seem impossible after taking up my case within the the next 48 hours they where able to track down those fraud stars and recover my money I can’t recommend them enough to any one facing likewise change I will recommend you contact upswing Ai on Contact Details: WhatsApp +,1,2,0,2,8,1,0,1,4,0,7 E m a i l @Upswing-ai.com Website https: // u psw ing-ai. com/ platform /

  • 22.10.25 11:59 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 22.10.25 11:59 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 22.10.25 16:31 MATT PHILLIP

    I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.

  • 23.10.25 01:52 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 23.10.25 01:52 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 23.10.25 15:47 MATT PHILLIP

    I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.

  • 23.10.25 21:43 patricialovick86

    How To Recover Your Bitcoin Without Falling Victim To Scams: A  Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected]  You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 23.10.25 21:43 patricialovick86

    How To Recover Your Bitcoin Without Falling Victim To Scams: A  Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected]  You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 24.10.25 06:08 MATT PHILLIP

    I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.

  • 24.10.25 06:40 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 24.10.25 06:40 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 24.10.25 06:54 MATT PHILLIP

    I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.

  • 24.10.25 18:18 patricialovick86

    How To Recover Your Bitcoin Without Falling Victim To Scams: A  Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected]  You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 24.10.25 18:18 patricialovick86

    How To Recover Your Bitcoin Without Falling Victim To Scams: A  Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected]  You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 25.10.25 00:49 tyleradams

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  • 25.10.25 00:50 stevekalfman

    If you ever need hacking services, look no further. I found myself in a difficult situation after losing almost $510,000 USD in bitcoin. I was distraught and had no hope of survival because i lost my life savings to this scam, I had no chance of recovering my investment. Until i came across an article on google about ([email protected]). A real-life recovery expert, everything changed completely after contacting him and explaining my ordeal to him and he quickly stepped in and assisted me in recovering 95% of my lost funds. They guarantee their clients and i got the highest level of happiness their services are highly recommended. so I’m putting this here for anyone who require their services too" Email: [email protected]

  • 25.10.25 05:05 victoriabenny463

    A few months ago, I fell for what looked like a legitimate online trading platform. The website was sleek, the support team was responsive, and they even showed me fake profit charts that seemed to grow daily. I started small, and after a few test withdrawals worked, I invested more eventually depositing 2 Bitcoin in hopes of long-term returns. But one morning, when I tried to withdraw, everything changed. The platform suddenly locked my account, claiming there were additional fees to release my funds. The support chat stopped responding, and the website started giving error messages. That’s when I realized I’d been scammed. I was devastated. Two Bitcoins wasn’t pocket change, it was my savings. I filed reports online, but everyone told me it was impossible to recover crypto once it’s sent. Then, through a discussion forum, I came across Dexdert Net Recovery, a team specializing in tracing and recovering stolen digital assets. Skeptical but desperate, I reached out. Their response was immediate and professional. They asked for transaction IDs, wallet addresses, screenshots of my correspondence with the fake platform, and any proof of payment I had. Within days, their analysts traced the stolen Bitcoin through multiple wallets using blockchain forensics, They updated me step-by-step, Working with their recovery experts and blockchain partners, Dexdert Net Recovery successfully froze the funds and verified ownership of my wallet. After 2 days of persistence and verification, I finally saw my 2 Bitcoin restored back into my own wallet. I couldn’t believe it. What stood out most wasn’t just that they recovered my funds, but how transparent and supportive the Dexdert team was throughout the process. They educated me on crypto safety, how to spot fake trading sites, and how to secure my digital assets in the future. Dexdert Net Recovery truly lives up to its name. They gave me back not just my Bitcoin, but my peace of mind. Reach Out Information Below Via: Email: ([email protected]) Telegram: (https://t.me/Dexdertprorecovery) WhatsApp: (+1 (859) 609‑4156)

  • 25.10.25 10:13 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 25.10.25 10:13 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 26.10.25 01:03 Christopherbelle

    A terrible financial shock hit me hard. I lost $860,000 in a fake crypto scheme. Things looked good until I tried to cash out my earnings. Suddenly, my account vanished into thin air. I told the police many times, but help never showed up. Despair washed over me; I felt totally beaten. Then, I found Sylvester Bryant Intelligence. Right away, they were skilled and honest about the whole thing. They looked deep into my situation. They tracked where the stolen funds went. They fought hard for me every step of the way. To my great surprise, they got my money back. I thought that was impossible. I owe them so much for their hard work and truthfulness. Sylvester Bryant Intelligence restored my peace. If scams took your crypto, contact them now. Contact Info: Yt7cracker@gmail . com WhatsApp: ‪+1 512 577 7957. or +44 7428 662701.

  • 26.10.25 18:09 victoriabenny463

    A few months ago, I fell for what looked like a legitimate online trading platform. The website was sleek, the support team was responsive, and they even showed me fake profit charts that seemed to grow daily. I started small, and after a few test withdrawals worked, I invested more eventually depositing 2 Bitcoin in hopes of long-term returns. But one morning, when I tried to withdraw, everything changed. The platform suddenly locked my account, claiming there were additional fees to release my funds. The support chat stopped responding, and the website started giving error messages. That’s when I realized I’d been scammed. I was devastated. Two Bitcoins wasn’t pocket change, it was my savings. I filed reports online, but everyone told me it was impossible to recover crypto once it’s sent. Then, through a discussion forum, I came across Dexdert Net Recovery, a team specializing in tracing and recovering stolen digital assets. Skeptical but desperate, I reached out. Their response was immediate and professional. They asked for transaction IDs, wallet addresses, screenshots of my correspondence with the fake platform, and any proof of payment I had. Within days, their analysts traced the stolen Bitcoin through multiple wallets using blockchain forensics, They updated me step-by-step, Working with their recovery experts and blockchain partners, Dexdert Net Recovery successfully froze the funds and verified ownership of my wallet. After 2 days of persistence and verification, I finally saw my 2 Bitcoin restored back into my own wallet. I couldn’t believe it. What stood out most wasn’t just that they recovered my funds, but how transparent and supportive the Dexdert team was throughout the process. They educated me on crypto safety, how to spot fake trading sites, and how to secure my digital assets in the future. Dexdert Net Recovery truly lives up to its name. They gave me back not just my Bitcoin, but my peace of mind. Reach Out Information Below Via: Email: ([email protected]) Telegram: (https://t.me/Dexdertprorecovery) WhatsApp: (+1 (859) 609‑4156)

  • 27.10.25 11:15 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 27.10.25 11:15 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 27.10.25 17:08 raymondgonzales

    Three Cheers for Wizard Hilton Cyber Tech, Bitcoin Savior Extraordinaire In the ever-evolving world of cryptocurrency, where volatility and uncertainty reign supreme, one individual has emerged as a beacon of hope and innovation - Wizard Hilton Cyber Tech, the self-proclaimed "Bitcoin Savior Extraordinaire." This enigmatic figure, with his uncanny ability to navigate the complexities of the digital asset landscape, has captivated the attention of crypto enthusiasts and skeptics alike. Wizard Hilton Cyber Tech journey began as a humble programmer, tinkering with the underlying blockchain technology that powers Bitcoin. But it was his visionary approach and unwavering commitment to the cryptocurrency's potential that propelled him into the limelight. Through a series of strategic investments, groundbreaking algorithmic trading strategies, and a knack for anticipating market shifts, Wizard Hilton Cyber Tech has managed to consistently outperform even the savviest of Wall Street traders. Wizard Hilton Cyber Tech ability to turn even the most tumultuous of Bitcoin price swings into opportunities for substantial gains has earned him the moniker "Wizard," a testament to his unparalleled mastery of the digital currency realm. But Wizard Hilton Cyber Tech impact extends far beyond personal wealth accumulation - Wizard Hilton Cyber Tech has tirelessly advocated for the widespread adoption of Bitcoin, working tirelessly to educate the public, lobby policymakers, and collaborate with industry leaders to overcome the barriers that have long hindered the cryptocurrency's mainstream acceptance. With infectious enthusiasm and boundless energy, Wizard Hilton Cyber Tech has become a true champion of the Bitcoin cause, inspiring a new generation of crypto enthusiasts to embrace the transformative power of this revolutionary technology. As the digital currency landscape continues to evolve, Wizard Hilton Cyber Tech name will undoubtedly be etched in the annals of cryptocurrency history as a visionary, a trailblazer, and, above all, the Bitcoin Savior Extraordinaire. To get your stolen bitcoin back, reach out to Wizard Hilton Cyber Tech via: Email : wizardhiltoncybertech ( @ ) gmail (. ) com WhatsApp number  +18737715701 Good Day.

  • 27.10.25 17:20 fatimanorth

    The Federal Trade Commission said that more than $1 billion had been lost to cryptocurrency scams in 2023. Victims frequently lose everything, including hope, trust, and wealth. When your hard-earned money disappears into digital shadows, you feel trapped. Nowadays, cryptocurrency frauds are very common. You can get help from recovery specialist Marie at [email protected] and via WhatsApp at +1 7127594675.

  • 28.10.25 00:55 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 28.10.25 00:55 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 29.10.25 03:43 Christopherbelle

    A sudden money crisis struck me. I dropped $82,000 to a phony crypto scam. All seemed fine until I went to pull out my gains. Then, i was unable to get back my hard earned money. I reported it to the police several times. No aid came my way. Deep sadness hit me; I felt crushed. That's when I learned about Sylvester Bryant Intelligence. They acted quick and fair from the start. They checked my case closely. They followed the path of my lost cash. They pushed strong for me at each turn. In shock, they brought my funds back. I had figured it could not happen. I thank them for their effort and honesty. Sylvester Bryant Intelligence gave me calm again. If a scam stole your crypto, reach out to them today. Contact Info: Yt7cracker@gmail . com WhatsApp: +1 512 577 7957 or +44 7428 662701.

  • 29.10.25 10:56 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 29.10.25 10:56 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 30.10.25 09:49 Christopherbelle

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