public inbox for glibc-bugs@sourceware.org help / color / mirror / Atom feed
From: "syq at debian dot org" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sourceware.org Subject: [Bug math/31744] New: Math: maybe better generic log2 implementation Date: Thu, 16 May 2024 10:04:50 +0000 [thread overview] Message-ID: <bug-31744-131@http.sourceware.org/bugzilla/> (raw) https://sourceware.org/bugzilla/show_bug.cgi?id=31744 Bug ID: 31744 Summary: Math: maybe better generic log2 implementation Product: glibc Version: unspecified Status: NEW Severity: normal Priority: P2 Component: math Assignee: unassigned at sourceware dot org Reporter: syq at debian dot org Target Milestone: --- Created attachment 15523 --> https://sourceware.org/bugzilla/attachment.cgi?id=15523&action=edit Taylor series - data I tested it on mips64 with no optimal implementation yet. I can get almost 40% performance boost. -- You are receiving this mail because: You are on the CC list for the bug.
next reply other threads:[~2024-05-16 10:04 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-05-16 10:04 syq at debian dot org [this message] 2024-05-16 10:05 ` [Bug math/31744] " syq at debian dot org 2024-05-16 10:05 ` syq at debian dot org 2024-05-16 11:28 ` carlos at redhat dot com 2024-05-16 12:34 ` adhemerval.zanella at linaro dot org 2024-05-16 12:39 ` adhemerval.zanella at linaro dot org 2024-05-17 0:12 ` syq at debian dot org 2024-05-27 2:57 ` syq at debian dot org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-31744-131@http.sourceware.org/bugzilla/ \ --to=sourceware-bugzilla@sourceware.org \ --cc=glibc-bugs@sourceware.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).