From owner-freebsd-hackers@FreeBSD.ORG Mon Oct 1 16:51:10 2012 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B6AAC106564A for ; Mon, 1 Oct 2012 16:51:10 +0000 (UTC) (envelope-from bfalk_bsd@brandonfa.lk) Received: from mail-yx0-f182.google.com (mail-yx0-f182.google.com [209.85.213.182]) by mx1.freebsd.org (Postfix) with ESMTP id 671948FC0C for ; Mon, 1 Oct 2012 16:51:10 +0000 (UTC) Received: by yenl8 with SMTP id l8so1124801yen.13 for ; Mon, 01 Oct 2012 09:51:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brandonfa.lk; s=google; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=2q1+juwuIIRi3NdO3BX1r7zY+0eLTwxtE8+OmzN06EQ=; b=rbbpYQLZoecqVXjLjoLBHgypb3GjqzSC1nQkFcpZ4s7jdA7Vhg/tYT606Rc+J/29a2 n2gJEpNR6KTs87vOCIONKdONeZ4sNBt80WsAE4avB6dRe2KzsSq//c5KBMLQwUvF8EbR kcGo37QOHj4AURWaebrcjKgU9cjofTMpniR0k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding:x-gm-message-state; bh=2q1+juwuIIRi3NdO3BX1r7zY+0eLTwxtE8+OmzN06EQ=; b=XHCwRMEbZ+ehJhgOHlLvjP+6uMWp4nsRmzoUtgQLzr+tIfyMWrLZTILug8znu9Q4c0 FjtCctGuOxm4i1dewd7EZfMXHzpVUzg2f5/2RDl2IgeF12qq6XjK7od0MQpVIOZaxumb zxpfs5fTiptTkcrFCGg3yWDjyZkYHXZx1uquyZ90DQSp4UPbVQJVN5em4UipMGCXUbrT zktpk7t+TeF/RbOgI/SFBfOEqkM0jbmlcheIhmdQzBw+Fr6G3YkdrhSQZ54p8F+Xqph+ mJupvySUPLQdltQNRCok19fzhB7LDSaMjnuA/rT6RimwgqUg5SMaTGk7KcoOGSDtVN+C nD1A== Received: by 10.236.143.4 with SMTP id k4mr16085271yhj.111.1349110269533; Mon, 01 Oct 2012 09:51:09 -0700 (PDT) Received: from [10.1.10.29] (173-163-205-222-Richmond.hfc.comcastbusiness.net. [173.163.205.222]) by mx.google.com with ESMTPS id n20sm18171620ano.1.2012.10.01.09.51.08 (version=SSLv3 cipher=OTHER); Mon, 01 Oct 2012 09:51:08 -0700 (PDT) Message-ID: <5069C9FC.6020400@brandonfa.lk> Date: Mon, 01 Oct 2012 12:51:08 -0400 From: Brandon Falk User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120907 Thunderbird/15.0.1 MIME-Version: 1.0 To: freebsd-hackers@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Gm-Message-State: ALoCoQmp0bMm26UODdNZkQRNaGjp1LI4wfsu0IIRIkCswidI8a2MqkI8IWHvBdEbJoqfxfZGvaGJ Subject: SMP Version of tar X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Oct 2012 16:51:10 -0000 I would be willing to work on a SMP version of tar (initially just gzip or something). I don't have the best experience in compression, and how to multi-thread it, but I think I would be able to learn and help out. Note: I would like to make this for *BSD under the BSD license. I am aware that there are already tools to do this (under GPL), but I would really like to see this existent in the FreeBSD base. Anyone interested? -Brandon