From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6C9723858D1E; Tue, 3 Jan 2023 17:52:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6C9723858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1672768371; bh=srsFWsQAYU2/zYlvksFOZ0xWNChRsFSmDtd6g60rGKY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gBspc71Y7mktCa5aCphWsgw3gIChXeJSXG6bfiNEgaC3iJ09p9bSWuEVj6dElaAqC b+ryL3/TqI/H/4mLuExPLVwy9wC3pztb9LNFu5OtdjNYVCU8HIGRxkZ8JEiMwoEXQa GObZCS6+16cD2TY+LGSbj3RsiQM8x/1p9XmxhGbs= From: "goldstein.w.n at gmail dot com" To: glibc-bugs@sourceware.org Subject: [Bug dynamic-link/29953] Invalid x86_non_temporal_threshold without cache info Date: Tue, 03 Jan 2023 17:52:51 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: dynamic-link X-Bugzilla-Version: 2.36 X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: goldstein.w.n at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D29953 --- Comment #5 from Noah Goldstein --- (In reply to H.J. Lu from comment #4) > Created attachment 14551 [details] > A patch >=20 > Try this. Oh wow, I had always assumed `TUNABLE_SET_WITH_BOUNDS` would just clamp the value. We also have a bug with `x86_rep_movsb_threshold` which requires at least 1= 28 (2x AVX512 aligning vectors). --=20 You are receiving this mail because: You are on the CC list for the bug.=