From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by sourceware.org (Postfix) with ESMTPS id 2BE5C3858424 for ; Sun, 6 Feb 2022 16:41:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2BE5C3858424 Received: by mail-pj1-x102a.google.com with SMTP id om8so2624456pjb.5 for ; Sun, 06 Feb 2022 08:41:49 -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=NYVHDVeX12xnutONk4yfgRJ+AzuyWS7iA8xnGp2eJsw=; b=46h7jWQFgqkB5OAHGMkoo9zHKXauAejTFXDr9mQxwooEDqnSOKkuWw/XgY2bdhOsLH 0DI0ymIc7w6QI2hRM/xoB18HLkNpmNPde+ma2R9TXG2lmGb0nEw33GMYSYxr/SSNF5c1 J4JR6MJmdr3Wacg5j89nrI/PMmMpzmoAF7KzYKIhH1zNbpmij/gfhCUQRmAobMXhgSHo CndVgXy4RGhCa0/XXciTWlUOeSvIbInwEwwCEUGWW4b3y+YiOE3kGYxB8rPyiMEUyCXH 24+YIhw/rP9GGZwTZfnMIDCcEZI9/aXn8XKldknouT2HK27wwtrxGnFCPhaRZX7L1xJU m+5g== X-Gm-Message-State: AOAM5312pLIiUpvJ6eA8ObEcP1Uyw25U30SgkOO3KAI23SlScFLjqLfn N1WZxDWnQeoZs4rDDVHIKYFLPag6AqQ= X-Google-Smtp-Source: ABdhPJyggSmm+jt9yFYO42w1PbZ5O6SuNBb8rvOkT+PyXyrPFvZowyz/rI7GCFQvEINm85WKEHs2FQ== X-Received: by 2002:a17:90a:c901:: with SMTP id v1mr14014270pjt.203.1644165708252; Sun, 06 Feb 2022 08:41:48 -0800 (PST) Received: from gnu-tgl-3.localdomain ([172.58.38.240]) by smtp.gmail.com with ESMTPSA id y27sm6265968pga.22.2022.02.06.08.41.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Feb 2022 08:41:47 -0800 (PST) Received: by gnu-tgl-3.localdomain (Postfix, from userid 1000) id 10F50C0839; Sun, 6 Feb 2022 08:41:47 -0800 (PST) Date: Sun, 6 Feb 2022 08:41:47 -0800 From: "H.J. Lu" To: Sunil K Pandey Cc: libc-alpha@sourceware.org Subject: Re: [PATCH 16/20] x86-64: Add vector erf/erff to libmvec microbenchmark Message-ID: References: <20220204062559.222989-1-skpgkp2@gmail.com> <20220204062559.222989-17-skpgkp2@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220204062559.222989-17-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 16:41:50 -0000 On Thu, Feb 03, 2022 at 10:25:55PM -0800, Sunil K Pandey wrote: > Add vector erf/erff and input files to libmvec microbenchmark. > > libmvec-erf-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-erff-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-erf-inputs | 4100 ++++++++++++++++++++++++ > sysdeps/x86_64/fpu/libmvec-erff-inputs | 4100 ++++++++++++++++++++++++ > 3 files changed, 8201 insertions(+) > create mode 100644 sysdeps/x86_64/fpu/libmvec-erf-inputs > create mode 100644 sysdeps/x86_64/fpu/libmvec-erff-inputs > LGTM. Reviewed-by: H.J. Lu Thanks. H.J.