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面向英特尔® 至强融核™ 协处理器(和英特尔® 至强® 处理器)架构应用的浮点计算 R2R 再现性

 

问题

如果在相同处理器上针对相同输入数据重新运行相同的程序,得到的结果相同吗?

Authored by Last updated on 09/30/2019 - 17:28
Article

Run-to-Run Reproducibility of Floating-Point Calculations for Applications on Intel® Xeon Phi™ Coprocessors (and Intel® Xeon® Processors)

The Issue

If I rerun the identical program on the identical input data on an identical processor, will I get an identical result?

Authored by Martyn Corden (Intel) Last updated on 06/14/2019 - 12:10