Re: Improve CRC32C performance on SSE4.2 - Mailing list pgsql-hackers

From Soumyadeep Chakraborty
Subject Re: Improve CRC32C performance on SSE4.2
Date
Msg-id CAE-ML+_h_chjgU7b3ymct6DgyUWNczVGd3Q2yGH5YVmUgGW1sg@mail.gmail.com
Whole thread Raw
In response to Re: Improve CRC32C performance on SSE4.2  (John Naylor <johncnaylorls@gmail.com>)
List pgsql-hackers
Verified that the patch works w/ clang-19 -O0 and that avx-512 was selected for
the CRC at runtime. Thanks for fixing this.

Regards,
Deep (VMware)

pgsql-hackers by date:

Previous
From: Nico Williams
Date:
Subject: Re: Improve the performance of Unicode Normalization Forms.
Next
From: Srinath Reddy Sadipiralla
Date:
Subject: Re: Custom reloptions in TableAM