Re: optimize several list functions with SIMD intrinsics

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Ankit Kumar Pandey <itsankitkp(at)gmail(dot)com>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: optimize several list functions with SIMD intrinsics
Date: 2023-04-17 20:42:50
Message-ID: 20230417204250.GA1347414@nathanxps13
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Here is a new patch set. I've split it into two patches: one for the
64-bit functions, and one for the 32-bit functions. I've also added tests
for pg_lfind64/pg_lfind64_idx and deduplicated the code a bit.

Nathan Bossart
Amazon Web Services:

Attachment Content-Type Size
v3-0001-speed-up-list_member_ptr-and-list_delete_ptr-with.patch text/x-diff 14.5 KB
v3-0002-speed-up-several-functions-for-lists-with-inline-.patch text/x-diff 6.4 KB

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