Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 50454 invoked from network); 14 May 2008 10:54:16 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 14 May 2008 10:54:16 -0000 Received: (qmail 41602 invoked by uid 500); 14 May 2008 10:54:18 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 41571 invoked by uid 500); 14 May 2008 10:54:18 -0000 Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list commits@harmony.apache.org Received: (qmail 41560 invoked by uid 99); 14 May 2008 10:54:18 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 May 2008 03:54:18 -0700 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 May 2008 10:53:40 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id E434C234C116 for ; Wed, 14 May 2008 03:53:55 -0700 (PDT) Message-ID: <1623907530.1210762435933.JavaMail.jira@brutus> Date: Wed, 14 May 2008 03:53:55 -0700 (PDT) From: "Aleksey Shipilev (JIRA)" To: commits@harmony.apache.org Subject: [jira] Commented: (HARMONY-5825) [classlib][math] RSA-related performance optimization In-Reply-To: <18698580.1210760635668.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HARMONY-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12596724#action_12596724 ] Aleksey Shipilev commented on HARMONY-5825: ------------------------------------------- HARMONY-5826 implements the magic for (a*b + c + d), giving another +35% boost. Total boost achieved is +55%. > [classlib][math] RSA-related performance optimization > ----------------------------------------------------- > > Key: HARMONY-5825 > URL: https://issues.apache.org/jira/browse/HARMONY-5825 > Project: Harmony > Issue Type: Improvement > Components: Classlib > Reporter: Aleksey Shipilev > Attachments: cl-math-rsa-rc1.patch > > > This issue optimizes java.math.* parts involved in RSA computation. > SPECjvm2008:crypto.rsa is used as reference RSA implementation. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.