petaflop - 百度百科
所谓petaflop，是衡量计算机性能的一个重要单位，1petaflop等于每秒钟进行1千万亿次的数学运算，这种速度大约是运算速度最快计算机的8倍。 当今最快的并行计算操作可以达到teraflop量级的速度。
人工智能中的算力单位Petaflop/s-day - 知乎 - 知乎专栏
2020年2月11日 · 我们可以用一个新的单位来衡量算力，petaflops/s-day，或者缩写成pfs-day。 比如，OpenAI衡量它家的强化学习模型OpenAI Five（就是那个19年战胜了DOTA职业战队OG的模型）训练量，就达到了800 pfs-day。 这是一个什么样的单位呢？ 来看看OpenAI的解释。 A petaflop/s-day (pfs-day) consists of performing 10^15 neural net operations per second for one day, or a total of about 10^20 operations. The compute-tim. Forge the god.
Floating point operations per second - Wikipedia
In June 2022, the United States' Frontier was the most powerful supercomputer on TOP500, reaching 1102 petaFlops (1.102 exaFlops) on the LINPACK benchmarks. [ 66 ] In November 2024, the United States’ El Capitan exascale supercomputer , hosted at the Lawrence Livermore National Laboratory in Livermore , displaced Frontier as the world's ...
Petaflops Definition - What is a Petaflops? - TechTerms.com
2010年3月18日 · One petaflops is equal to 1,000 teraflops, or 1,000,000,000,000,000 FLOPS. Petaflops are rarely used to measure a single computer's performance, since only the fastest supercomputers run at more than one petaflops. Therefore, petaflops are more often used when calculating the processing power of multiple computers.
What is a Petaflop? - Definition from Techopedia
2023年9月20日 · A petaflop is one thousand trillion, or one quadrillion, operations per second, and represents an extremely fast computing speed for a single machine. “Flop” stands for floating-point operations per second.
What are Petaflops: The Future of Supercomputing and GPUs
2024年7月12日 · Petaflops refer to a mind-bogglingly fast computing speed. It’s a unit used to measure a computer’s processing power, specifically, the number of floating-point operations per second (FLOPS). Here’s a breakdown: Peta is a prefix denoting one quadrillion (1,000 trillion or 10^15). FLOP stands for Floating-point Operation.
PetaFLOPS - 百度百科
FLOPS= FLoating-point Operations Per Second，每秒浮点运算次数 (巨型计算机的计算速度单位，即1秒内浮点运算的次数)。 PetaFLOPS是一种计量单位。
What's the Computing Difference Between a TeraFLOPS and a …
2019年7月24日 · One petaFLOPS is equal to 1,000,000,000,000,000 (one quadrillion) FLOPS, or one thousand teraFLOPS. 2008 marked the first year a supercomputer was able to break what was called “ the petaFLOPS barrier.” The IBM Roadrunner shocked the world with an astounding Rpeak of 1.105 petaFLOPS.
Understanding FLOPS: From Teraflops to Exaflops in High
2023年11月26日 · 1 petaflop = 1,000,000,000,000,000 (one quadrillion) FLOPS. Assume an average person can perform a floating-point operation (like adding two decimals) on a calculator in about 1...
人工智能中的算力单位Petaflop/s-day - 百度知道
2024年9月20日 · 简而言之，1 petaflops/s-day代表一天内进行大约10的20次方次的运算。 OpenAI进一步解释指出，pfs-day这个单位旨在提供一个计算负载的概念，类似于kW-hr衡量能源。