From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by sourceware.org (Postfix) with ESMTPS id C7E3C3858D1E for ; Fri, 11 Feb 2022 08:22:20 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org C7E3C3858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=inria.fr DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inria.fr; s=dc; h=date:message-id:from:to:cc:subject; bh=LBp4Dl+1o8zaOqFZp8sYTcm4CLjQPyh2AU7fDsTvyH8=; b=RIonYpJx5qXsta26JN22wcYncKjseWfrNu1f6mABq/1Dtl6Xr5iB+Gv2 w+irm4RBSmmrG4S1f9ovpUs+J5qLvVqlKIxUyTVEflnbuQPslR4MokcjD QJmQ4JTrX+rPy17N86l4BITv18T5mX6tTcDG1IflhXotRBUXk1/78xCKV I=; X-IronPort-AV: E=Sophos;i="5.88,360,1635199200"; d="scan'208";a="5631852" Received: from tomate.loria.fr (HELO tomate) ([152.81.10.51]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2022 09:22:19 +0100 Date: Fri, 11 Feb 2022 09:22:19 +0100 Message-Id: From: Paul Zimmermann To: libc-alpha@sourceware.org CC: vincenzo.innocente@cern.ch Subject: Accuracy of Mathematical Functions X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Feb 2022 08:22:22 -0000 Hi, with the release of GNU libc 2.35, we have published a new version of our comparison of the accuracy of mathematical libraries: https://members.loria.fr/PZimmermann/papers/accuracy.pdf For the GNU libc, with respect to 2.34, we observed an improvement in j0f, tgamma, hypot, hypotl and hypotf128. With respect to the previous update, we compare two new libraries: LLVM libc and ROCm. Paul Zimmermann