From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [202.202.0.36] (helo=cqu.edu.cn) by bombadil.infradead.org with smtp (Exim 4.68 #1 (Red Hat Linux)) id 1KHDdD-000732-BG for linux-mtd@lists.infradead.org; Fri, 11 Jul 2008 08:05:32 +0000 Message-ID: <415763133.24705@cqu.edu.cn> Subject: [ubi][wl] the W/R performance of my wear-leveling unit 2 From: xiaochuan-xu To: linux-mtd@lists.infradead.org Content-Type: text/plain; charset=UTF-8 Date: Fri, 11 Jul 2008 16:04:43 +0800 Message-Id: <1215763483.2784.85.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, one other thing forgeted, the threshold value is 4096 for current UBI, and 100 for mine current gives: | mine --------------------+------------ real 0m2.279s 0m2.213s user 0m0.120s 0m0.176s sys 0m0.712s 0m0.660s real 0m2.345s 0m2.213s user 0m0.160s 0m0.176s sys 0m0.724s 0m0.660s real 0m2.699s 0m2.188s user 0m0.152s 0m0.124s sys 0m0.680s 0m0.744s real 0m2.429s 0m2.156s user 0m0.148s 0m0.136s sys 0m0.744s 0m0.704s real 0m2.323s 0m2.176s user 0m0.144s 0m0.196s sys 0m0.736s 0m0.644s real 0m2.675s 0m2.386s user 0m0.148s 0m0.168s sys 0m0.740s 0m0.704s real 0m2.433s 0m2.363s user 0m0.140s 0m0.132s sys 0m0.772s 0m0.720s real 0m2.282s 0m2.309s user 0m0.152s 0m0.128s sys 0m0.760s 0m0.736s real 0m2.635s 0m2.240s user 0m0.120s 0m0.136s sys 0m0.732s 0m0.760s real 0m2.252s 0m2.170s user 0m0.140s 0m0.148s sys 0m0.732s 0m0.684s real 0m2.950s 0m2.328s user 0m0.128s 0m0.148s sys 0m0.772s 0m0.724s real 0m2.300s 0m2.122s user 0m0.140s 0m0.156s sys 0m0.740s 0m0.664s -- yours Sincerely, xiaochuan-xu (许小川)