5 ms·
Are there any good resources on how does one obtain all of this information?
by kklisura 1y ago
Are there any good resources on how does one obtain all of this information?
- rft 1y agoThe linked PDF in the post contains a section on how the values are measured and a link to the test suite. Search in [1] for "How the values were measured". For another project that measures the same/very similar values you can check out [2]. They have a paper about the tool they are using [3]. There is also AMD's "Software Optimization Guide" that might contain some background information. [4] has many direct attachments, AMD tends to break direct links. Intel should have similar docs, but I am currently more focused on AMD, so I only have those links at hand. [1] https://www.agner.org/optimize/instruction_tables.pdf https://www.agner.org/optimize/instruction_tables.pdf [2] https://www.uops.info/background.html https://www.uops.info/background.html [3] https://arxiv.org/abs/1911.03282 https://arxiv.org/abs/1911.03282 [4] https://bugzilla.kernel.org/show_bug.cgi?id=206537 https://bugzilla.kernel.org/show_bug.cgi?id=206537
- matt_d 1y agoSee https://github.com/MattPD/cpplinks/blob/master/performance.tools.md#microarchitecture https://github.com/MattPD/cpplinks/blob/master/performance.t...