From owner-freebsd-arch@FreeBSD.ORG Mon Apr 27 16:13:07 2015 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D13F2DC2 for ; Mon, 27 Apr 2015 16:13:07 +0000 (UTC) Received: from nm9-vm0.bullet.mail.bf1.yahoo.com (nm9-vm0.bullet.mail.bf1.yahoo.com [98.139.213.154]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 84D691973 for ; Mon, 27 Apr 2015 16:13:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1430151180; bh=fAyR+eXP0AOnpPupWvjSOb6S8LbSoHw4zMZ0WP8zVCE=; h=Date:From:To:Subject:From:Subject; b=UD2o/zIX0TahjIi/5DySmOQW8koiv/JsJBVWyngGn+h/oMWd56yn3GHzPb2dOSCEISNV94blkjYUasArYAHwg10Bi69TFI77rtBK3F8i0P2fXtFs2SJaYoYU/8P1JYF+COsD5uR1w8hXAIoH42KuJ1cnbnPx1kCkZH9619X7c49tLYhnsUfzB9KWiNMpf8icAOrdlb9dTv1spSn3kkW/KhG+btt1cGGn5tn8A+oCaE5w4AHWBPN/CGO3avN+F8enp0xoxgzf/4aZPouqtCHAR/OaWmEdAkg1HvNBtjp/w4Qr6h8rOIdCy7Ezi7kzBhz/xa3XazYMhMdPL1jo34RuBg== Received: from [98.139.170.178] by nm9.bullet.mail.bf1.yahoo.com with NNFMP; 27 Apr 2015 16:13:00 -0000 Received: from [98.139.213.9] by tm21.bullet.mail.bf1.yahoo.com with NNFMP; 27 Apr 2015 16:13:00 -0000 Received: from [127.0.0.1] by smtp109.mail.bf1.yahoo.com with NNFMP; 27 Apr 2015 16:13:00 -0000 X-Yahoo-Newman-Id: 54358.14564.bm@smtp109.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: IL1kViAVM1l9Yr9_15h2mRnP.V_3gpiWMYxO8Jsu2vRRndM jrBWlbJ6ThFsICgFYoGYs66CulABKxfOf.fDbDmaaWcQsEIeMohMCGOPvNXl aAaUnmNhXDq.9qqA_r0Az3HH66YNNi5qOv6zGDtvUzCDsimjOYg5KnzR0_QL BhRomkLuwJmQu9TSQO3xJjATLEifXMk4sCyDWrfhpAUsTGkPoooYBQUs_E7O r6EpjlTnUD1XWxhp0ayrWZaiaRxK_qi5YeyFjAeJRYkWJj6BbiVoV5ay5td6 rUpfD6xhjn552A3IGABY0eNpWfpdOG0mGyGxqaEPw6cqQbJ0TEFHUd1J8wjd eFaWrW37HEWuYPyXIQx0EmN4GfgG5YLU_qeUQ39g8J53HIh4.S4YoFCKayLv 5q0lrZrnEu204dXwEKsNMBUCqud79Mufwl9d9IgcHARBbU_y1l4ubGsTN9J7 YnwEH0pzlgt__pAvhg3jxQEd5JI3e1KcKa0p656E1C9e2DfPAKWrYjI5eAvF 8rzrzOLE1gfeB6GsHFSee1hzmvV5cFjRJ X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf Message-ID: <553E600D.2000405@FreeBSD.org> Date: Mon, 27 Apr 2015 11:13:01 -0500 From: Pedro Giffuni User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Adrian Chadd , FreeBSD-arch list Subject: Re: RFT: numa policy branch Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Apr 2015 16:13:07 -0000 Hello; Well, I figure it may help the effort so I created a GPLv2 patch[1] to add the CPU affinity code to our aging libgomp. It is taken from GCC-pre43 branch, so no idea how well it works and you are basically on your own, but if it doesn't break anything I can commit it later today. Thanks for all the great work on NUMA! Pedro. [1] https://people.freebsd.org/~pfg/patches/libgomp-GCCr123494.diff