Large Parallelism Post: Part II Megatron-LM: Training Multi-Billion Parameter Language Models Using Model Parallelism
#parallelism
Во второй части нашего ралли по методам параллелизма я подробно разобрал Tensor Parallelism на основе статьи Megatron-LM 🌿
Сама суть методики заключается в параллелизме не просто слоев модели, а ее блоков. В статье разработан пайплайн разделения блоков трансформера (MLP и Attention) с помощью column и row parallelism - так достигается корректность матричных вычислений и нелинейных функций. Особое внимание уделено минимизации коммуникации между GPU - на Forward и Backward приходится всего 4 AllReduce. Также исследован совмещенный пайплайн: Tensor Parallelism + Data Parallel 🪑
Large Parallelism Post: Part II Megatron-LM: Training Multi-Billion Parameter Language Models Using Model Parallelism
#parallelism
Во второй части нашего ралли по методам параллелизма я подробно разобрал Tensor Parallelism на основе статьи Megatron-LM 🌿
Сама суть методики заключается в параллелизме не просто слоев модели, а ее блоков. В статье разработан пайплайн разделения блоков трансформера (MLP и Attention) с помощью column и row parallelism - так достигается корректность матричных вычислений и нелинейных функций. Особое внимание уделено минимизации коммуникации между GPU - на Forward и Backward приходится всего 4 AllReduce. Также исследован совмещенный пайплайн: Tensor Parallelism + Data Parallel 🪑
The regulator took order for the search and seizure operation from Judge Purushottam B Jadhav, Sebi Special Judge / Additional Sessions Judge. At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike. Again, in contrast to Facebook, Google and Twitter, Telegram's founder Pavel Durov runs his company in relative secrecy from Dubai. Recently, Durav wrote on his Telegram channel that users' right to privacy, in light of the war in Ukraine, is "sacred, now more than ever."
from es
