From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 22562 invoked from network); 21 Sep 2023 07:31:08 -0000 Received: from second.openwall.net (193.110.157.125) by inbox.vuxu.org with ESMTPUTF8; 21 Sep 2023 07:31:08 -0000 Received: (qmail 22483 invoked by uid 550); 21 Sep 2023 07:31:03 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 22442 invoked from network); 21 Sep 2023 07:31:03 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inria.fr; s=dc; h=date:message-id:from:to:cc:subject; bh=R0/RroBiXa5nrSOZTpo81L/cP4L3sRRq3JGwNI4l1+U=; b=Wsg9sCKZfD7OoTqxIVyKaJibTNLfqnG4O2Nq+/CPMIlO1xrv8Nb2hU/D Af2R4n+MsmWguo1sXfx5g5zg4DPhaeDSFYuoB98gpEujEw/bGSEB1iQZf cGGBvnPU/C5LX1lPG94B19UozcVenjtaOiAsA9GaxrMnxyjx6LLLr6MWX s=; Authentication-Results: mail3-relais-sop.national.inria.fr; dkim=none (message not signed) header.i=none; spf=SoftFail smtp.mailfrom=Paul.Zimmermann@inria.fr; spf=None smtp.helo=postmaster@coriandre Received-SPF: SoftFail (mail3-relais-sop.national.inria.fr: domain of Paul.Zimmermann@inria.fr is inclined to not designate 152.81.9.227 as permitted sender) identity=mailfrom; client-ip=152.81.9.227; receiver=mail3-relais-sop.national.inria.fr; envelope-from="Paul.Zimmermann@inria.fr"; x-sender="Paul.Zimmermann@inria.fr"; x-conformance=spf_only; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:128.93.142.0/24 ip4:192.134.164.0/24 ip4:128.93.162.160 ip4:89.107.174.7 mx ~all" Received-SPF: None (mail3-relais-sop.national.inria.fr: no sender authenticity information available from domain of postmaster@coriandre) identity=helo; client-ip=152.81.9.227; receiver=mail3-relais-sop.national.inria.fr; envelope-from="Paul.Zimmermann@inria.fr"; x-sender="postmaster@coriandre"; x-conformance=spf_only X-IronPort-AV: E=Sophos;i="6.03,164,1694728800"; d="scan'208";a="66548285" Date: Thu, 21 Sep 2023 09:30:28 +0200 Message-Id: From: Paul Zimmermann To: musl@lists.openwall.com CC: vincenzo.innocente@cern.ch, riemannic@gmail.com Subject: [musl] Accuracy of Mathematical Functions Hi, we have updated our comparison: https://members.loria.fr/PZimmermann/papers/accuracy.pdf This update uses Musl 1.2.4 (the previous one was for Musl 1.2.3). The two reported issues in double-extended precision (end of page 15) are already fixed in the development version (thanks Szabolcs). This is a new version with updated versions of the different libraries and: * the Microsoft math library is now included (it was clearly missing) * we also added the FreeBSD math library * and we added some new C23 functions (acospi, cospi, ...) which are available in the Intel and FreeBSD math libraries Paul Zimmermann