Return-Path: X-Original-To: apmail-felix-commits-archive@www.apache.org Delivered-To: apmail-felix-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id EA13E17732 for ; Thu, 2 Oct 2014 22:18:00 +0000 (UTC) Received: (qmail 83248 invoked by uid 500); 2 Oct 2014 22:18:00 -0000 Delivered-To: apmail-felix-commits-archive@felix.apache.org Received: (qmail 83203 invoked by uid 500); 2 Oct 2014 22:18:00 -0000 Mailing-List: contact commits-help@felix.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@felix.apache.org Delivered-To: mailing list commits@felix.apache.org Received: (qmail 83194 invoked by uid 99); 2 Oct 2014 22:18:00 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 02 Oct 2014 22:18:00 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 02 Oct 2014 22:17:38 +0000 Received: from eris.apache.org (localhost [127.0.0.1]) by eris.apache.org (Postfix) with ESMTP id 426E623888D7; Thu, 2 Oct 2014 22:17:37 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1629086 - /felix/sandbox/pderop/dependencymanager-prototype/org.apache.felix.dependencymanager.benchmark/src/org/apache/felix/dm/benchmark/scenario/Helper.java Date: Thu, 02 Oct 2014 22:17:37 -0000 To: commits@felix.apache.org From: pderop@apache.org X-Mailer: svnmailer-1.0.9 Message-Id: <20141002221737.426E623888D7@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: pderop Date: Thu Oct 2 22:17:36 2014 New Revision: 1629086 URL: http://svn.apache.org/r1629086 Log: Use ForkJoinPool instead of java.util.ThreadPoolExecutor (FJP is faster, especially when there are many available processors). (tested with 128 processors). Modified: felix/sandbox/pderop/dependencymanager-prototype/org.apache.felix.dependencymanager.benchmark/src/org/apache/felix/dm/benchmark/scenario/Helper.java Modified: felix/sandbox/pderop/dependencymanager-prototype/org.apache.felix.dependencymanager.benchmark/src/org/apache/felix/dm/benchmark/scenario/Helper.java URL: http://svn.apache.org/viewvc/felix/sandbox/pderop/dependencymanager-prototype/org.apache.felix.dependencymanager.benchmark/src/org/apache/felix/dm/benchmark/scenario/Helper.java?rev=1629086&r1=1629085&r2=1629086&view=diff ============================================================================== --- felix/sandbox/pderop/dependencymanager-prototype/org.apache.felix.dependencymanager.benchmark/src/org/apache/felix/dm/benchmark/scenario/Helper.java (original) +++ felix/sandbox/pderop/dependencymanager-prototype/org.apache.felix.dependencymanager.benchmark/src/org/apache/felix/dm/benchmark/scenario/Helper.java Thu Oct 2 22:17:36 2014 @@ -1,6 +1,7 @@ package org.apache.felix.dm.benchmark.scenario; import java.util.concurrent.ExecutorService; +import java.util.concurrent.ForkJoinPool; import java.util.concurrent.LinkedTransferQueue; import java.util.concurrent.ThreadPoolExecutor; import java.util.concurrent.TimeUnit; @@ -25,7 +26,7 @@ public class Helper { * Threadpool which can be optionally used by parallel scenarios. */ private final static int CORES = Runtime.getRuntime().availableProcessors(); - private final static ExecutorService TPOOL = new ThreadPoolExecutor(CORES, CORES, 0L, TimeUnit.MILLISECONDS, new LinkedTransferQueue()); + private final static ExecutorService TPOOL = new ForkJoinPool(CORES); /** * Get the threadpool, possibly needed by some scenario supporting parallel mode