From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by sourceware.org (Postfix) with ESMTPS id C66323858420 for ; Sun, 6 Feb 2022 16:40:58 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org C66323858420 Received: by mail-pl1-x62b.google.com with SMTP id t9so7199604plg.13 for ; Sun, 06 Feb 2022 08:40:58 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=hogtJtJ3CuYYNLt0KeM8lB4REZSUVddX3uUy3loG1OA=; b=ND9UdpbEESdGbzYRm3ZOfcvgJMKaTxmFJiFHT9h/v/LQYgUcHkUTDSLIgTuMovKaqU uHX9KyWcHaJlQPVrbrsUwWF6qGLXyTKemq4g6Ipff8h9AwGgGtHEjZWRdl8Hsg0y+FLU PY4c/SbWAtpKt6lrD7HDVFffS3Ir8Eu4PoDYj+drnY7uKzCdrX1ViARIiVx2Jyk55CWW wrGxUiZ29oIxmXZ9zRkjgEiZoQ/i2v6vEWQvNQNca2y1g+dQyHt0I87ZznzA0OoLLlbr 674FtcKtnOYdpBv8wdlBIbRCbnCCrFGIzddmawb3m64xAv3C9wKCOuFv9B2470uV5h55 LvXw== X-Gm-Message-State: AOAM5321vdqa5mdd5ilNFAxKVEul1sB2bkS3BbkEGWUd4WEVoILb4fgp VyXm1653jPrOp44WDzS4YTrmt3Qnf3c= X-Google-Smtp-Source: ABdhPJzsem5GsTlrsY2jgA4mjJyDR2F04V6VZr3oCaYxWuv0fdGSI5QOqadD1+2VkmhP6aETXtNAEw== X-Received: by 2002:a17:90b:4f85:: with SMTP id qe5mr14183840pjb.142.1644165657941; Sun, 06 Feb 2022 08:40:57 -0800 (PST) Received: from gnu-tgl-3.localdomain ([172.58.38.240]) by smtp.gmail.com with ESMTPSA id h25sm8579651pfn.208.2022.02.06.08.40.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Feb 2022 08:40:57 -0800 (PST) Received: by gnu-tgl-3.localdomain (Postfix, from userid 1000) id BA275C0839; Sun, 6 Feb 2022 08:40:56 -0800 (PST) Date: Sun, 6 Feb 2022 08:40:56 -0800 From: "H.J. Lu" To: Sunil K Pandey Cc: libc-alpha@sourceware.org Subject: Re: [PATCH 19/20] x86-64: Add vector erfc/erfcf to libmvec microbenchmark Message-ID: References: <20220204062559.222989-1-skpgkp2@gmail.com> <20220204062559.222989-20-skpgkp2@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220204062559.222989-20-skpgkp2@gmail.com> X-Spam-Status: No, score=-3023.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, 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: Sun, 06 Feb 2022 16:41:00 -0000 On Thu, Feb 03, 2022 at 10:25:58PM -0800, Sunil K Pandey wrote: > Add vector erfc/erfcf and input files to libmvec microbenchmark. > > libmvec-erfc-inputs: > 90% Normal random distribution > range: (-6.0, 6.0) > mean: 0.0 > sigma: 1.0 > 10% uniform random distribution in range (-5.9, 5.9) > > libmvec-erfcf-inputs: > 90% Normal random distribution > range: (-4.0f, 4.0f) > mean: 0.0f > sigma: 1.0f > 10% uniform random distribution in range (-3.9f, 3.9f) > --- > sysdeps/x86_64/fpu/Makeconfig | 1 + > sysdeps/x86_64/fpu/libmvec-erfc-inputs | 4100 +++++++++++++++++++++++ > sysdeps/x86_64/fpu/libmvec-erfcf-inputs | 4100 +++++++++++++++++++++++ > 3 files changed, 8201 insertions(+) > create mode 100644 sysdeps/x86_64/fpu/libmvec-erfc-inputs > create mode 100644 sysdeps/x86_64/fpu/libmvec-erfcf-inputs > LGTM. Reviewed-by: H.J. Lu Thanks. H.J.