RE: Proposal for Updating CRC32C with AVX-512 Algorithm.

Поиск
Список
Период
Сортировка
От Amonson, Paul D
Тема RE: Proposal for Updating CRC32C with AVX-512 Algorithm.
Дата
Msg-id BL1PR11MB5304CE0D98A99B14CF64763EDC8B2@BL1PR11MB5304.namprd11.prod.outlook.com
обсуждение исходный текст
Ответ на Re: Proposal for Updating CRC32C with AVX-512 Algorithm.  (Nathan Bossart <nathandbossart@gmail.com>)
Ответы Re: Proposal for Updating CRC32C with AVX-512 Algorithm.
Список pgsql-hackers
> And this still shows the ~14% regression in your original post?

At the small buffer sizes the margin of error or "noise" is larger, 7-11%. My average could be just bad luck. It will
takeme a while to re-setup for full data collection runs but I can try it again if you like. 

Paul




В списке pgsql-hackers по дате отправления: