V2EX teraflop

Teraflop

释义 Definition

teraflop(也常写作 TFLOP)指计算机性能单位,表示每秒一万亿(10)次浮点运算(floating-point operations per second)。常用于衡量超级计算机、GPU、AI 训练等的计算吞吐能力。(也有复数 teraflops 用法。)

发音 Pronunciation

/trflp/

例句 Examples

A modern GPU can reach dozens of teraflops.
现代 GPU 的性能可以达到几十个 teraflops。

The new supercomputer delivers over 1,000 teraflops, enabling high-resolution climate simulations and large-scale scientific modeling.
这台新超级计算机的性能超过 1,000 teraflops,使高分辨率气候模拟和大规模科学建模成为可能。

词源 Etymology

tera- 来自国际单位制前缀,表示 10(万亿)FLOPfloating-point operation(浮点运算)的缩写。两者合起来表示“万亿级浮点运算(通常按每秒计算)”。

相关词 Related Words

文学与著作 Literary Works

  • Introduction to High Performance Computing for Scientists and Engineers(高性能计算入门类教材中常用 teraflop(s) 描述系统算力等级)
  • High Performance Computing: Modern Systems and Practices(讨论 HPC 性能指标时会以 teraflop(s)petaflop(s) 等作为量级对比)
  • The Supermen: The Story of Seymour Cray and the Technical Wizards Behind the Supercomputer(涉及超级计算机发展与性能跨越时常出现以 teraflop(s) 为代表的性能里程碑用语)
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