Date: Tue, 27 Jun 2023 01:32:49 +0000 From: bugzilla-noreply@freebsd.org To: threads@FreeBSD.org Subject: [Bug 272238] False sharing with pthread rw and spin locks leads to severe perf degradation Message-ID: <bug-272238-13406-y9rm6rkmku@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-272238-13406@https.bugs.freebsd.org/bugzilla/> References: <bug-272238-13406@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272238 --- Comment #4 from Greg Becker <greg@codeconcepts.com> --- Mina, I can resubmit via github, thanks for the pointer! Mateusz, I uploaded a git-format-patch and will email it to you as well. Should I revert and go the github route, or just finish up with this one here on bugzilla? Agreed, nasty. I have a few more patches to improve mutex and overall performance of pthread locking. Thought I would start with something simple first and get a feel for the process. -- You are receiving this mail because: You are the assignee for the bug.help
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