From issues-return-7846-archive-asf-public=cust-asf.ponee.io@systemml.apache.org Sat Feb 17 05:08:05 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 75A6118067B for ; Sat, 17 Feb 2018 05:08:04 +0100 (CET) Received: (qmail 1716 invoked by uid 500); 17 Feb 2018 04:08:03 -0000 Mailing-List: contact issues-help@systemml.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@systemml.apache.org Delivered-To: mailing list issues@systemml.apache.org Received: (qmail 1689 invoked by uid 99); 17 Feb 2018 04:08:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 17 Feb 2018 04:08:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 035FF1A05F1 for ; Sat, 17 Feb 2018 04:08:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -101.511 X-Spam-Level: X-Spam-Status: No, score=-101.511 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id DJ3x5gtZJORz for ; Sat, 17 Feb 2018 04:08:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 722445F520 for ; Sat, 17 Feb 2018 04:08:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 8F6EEE0111 for ; Sat, 17 Feb 2018 04:08:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 180B921E5A for ; Sat, 17 Feb 2018 04:08:00 +0000 (UTC) Date: Sat, 17 Feb 2018 04:08:00 +0000 (UTC) From: "Matthias Boehm (JIRA)" To: issues@systemml.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Closed] (SYSTEMML-2153) Parfor optimizer fails checking for block-partitioned inputs MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/SYSTEMML-2153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matthias Boehm closed SYSTEMML-2153. ------------------------------------ Resolution: Fixed Assignee: Matthias Boehm Fix Version/s: SystemML 1.1 > Parfor optimizer fails checking for block-partitioned inputs > ------------------------------------------------------------ > > Key: SYSTEMML-2153 > URL: https://issues.apache.org/jira/browse/SYSTEMML-2153 > Project: SystemML > Issue Type: Bug > Reporter: Matthias Boehm > Assignee: Matthias Boehm > Priority: Major > Fix For: SystemML 1.1 > > > {code} > Caused by: java.lang.RuntimeException: java.lang.NullPointerException > at org.apache.sysml.parser.ParForStatementBlock.determineAccessPattern(ParForStatementBlock.java:588) > at org.apache.sysml.parser.ParForStatementBlock.rDeterminePartitioningCandidates(ParForStatementBlock.java:539) > at org.apache.sysml.parser.ParForStatementBlock.rDeterminePartitioningCandidates(ParForStatementBlock.java:526) > at org.apache.sysml.parser.ParForStatementBlock.determineDataPartitionFormat(ParForStatementBlock.java:398) > at org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizerRuleBased.rewriteSetDataPartitioner(OptimizerRuleBased.java:423) > at org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizerRuleBased.optimize(OptimizerRuleBased.java:236) > at org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize(OptimizationWrapper.java:246) > at org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize(OptimizationWrapper.java:118) > at org.apache.sysml.runtime.controlprogram.ParForProgramBlock.execute(ParForProgramBlock.java:601) > at org.apache.sysml.runtime.controlprogram.Program.execute(Program.java:118) > ... 13 more > Caused by: java.lang.NullPointerException > at org.apache.sysml.parser.ParForStatementBlock$LinearFunction.equalSlope(ParForStatementBlock.java:1959) > at org.apache.sysml.parser.ParForStatementBlock.isAlignedBlocking(ParForStatementBlock.java:595) > at org.apache.sysml.parser.ParForStatementBlock.determineAccessPattern(ParForStatementBlock.java:580) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)