Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 47167 invoked from network); 17 Sep 2007 13:02:18 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 17 Sep 2007 13:02:18 -0000 Received: (qmail 14298 invoked by uid 500); 17 Sep 2007 13:02:10 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 14283 invoked by uid 500); 17 Sep 2007 13:02:10 -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 14274 invoked by uid 99); 17 Sep 2007 13:02:10 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 17 Sep 2007 06:02:10 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 17 Sep 2007 13:02:18 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 72821714035 for ; Mon, 17 Sep 2007 06:01:56 -0700 (PDT) Message-ID: <8498296.1190034116462.JavaMail.jira@brutus> Date: Mon, 17 Sep 2007 06:01:56 -0700 (PDT) From: "Aleksey Shipilev (JIRA)" To: commits@harmony.apache.org Subject: [jira] Updated: (HARMONY-4806) [drlvm][jni] Experiment: rewriting entire JNI transition stub on encoder In-Reply-To: <18031677.1190033876735.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-4806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aleksey Shipilev updated HARMONY-4806: -------------------------------------- Attachment: jni-work.patch Experimental patch is working correctly only with one hand-crafted native method. It shows: $ ../../Builds/shade.0903.jni.clean/bin/java -cp . -Xmx128m -Xms128m nalog.nalog iteration: 0 millis:8763 iteration: 1 millis:8722 iteration: 2 millis:8833 $ ../../Builds/shade.0903.jni.encoder/bin/java -cp . -Xmx128m -Xms128m nalog.nalog iteration: 0 millis:3204 iteration: 1 millis:3212 iteration: 2 millis:3231 Up to 3x boost. > [drlvm][jni] Experiment: rewriting entire JNI transition stub on encoder > ------------------------------------------------------------------------ > > Key: HARMONY-4806 > URL: https://issues.apache.org/jira/browse/HARMONY-4806 > Project: Harmony > Issue Type: Improvement > Environment: Windows/ia32 > Reporter: Aleksey Shipilev > Attachments: jni-work.patch > > > Experimental patch for rewriting JNI transition on the encoder -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.