From issues-return-8200-archive-asf-public=cust-asf.ponee.io@systemml.apache.org Thu Apr 19 03:59:04 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 8707B18064E for ; Thu, 19 Apr 2018 03:59:03 +0200 (CEST) Received: (qmail 1204 invoked by uid 500); 19 Apr 2018 01:59:02 -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 1195 invoked by uid 99); 19 Apr 2018 01:59:02 -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; Thu, 19 Apr 2018 01:59:02 +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 255331A108E for ; Thu, 19 Apr 2018 01:59:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -102.311 X-Spam-Level: X-Spam-Status: No, score=-102.311 tagged_above=-999 required=6.31 tests=[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-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id 5R1nFxlZijFZ for ; Thu, 19 Apr 2018 01:59:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 4FF015F5DF for ; Thu, 19 Apr 2018 01:59:01 +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 82DE2E0CAB for ; Thu, 19 Apr 2018 01:59:00 +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 283E62120A for ; Thu, 19 Apr 2018 01:59:00 +0000 (UTC) Date: Thu, 19 Apr 2018 01:59:00 +0000 (UTC) From: "Qifan Pu (JIRA)" To: issues@systemml.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (SYSTEMML-1213) Implement scalable matrix decompositions and inverse 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-1213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16443458#comment-16443458 ] Qifan Pu commented on SYSTEMML-1213: ------------------------------------ Is there an update on this feature? I would love to try out distributed cholesky! > Implement scalable matrix decompositions and inverse > ---------------------------------------------------- > > Key: SYSTEMML-1213 > URL: https://issues.apache.org/jira/browse/SYSTEMML-1213 > Project: SystemML > Issue Type: Epic > Components: Algorithms > Environment: spark 2.0 > Reporter: Imran Younus > Assignee: Imran Younus > Priority: Major > Attachments: ScalableLinearAlgebraSystemML.docx > > > This jira tracks implementation of the following linear algebra operations: > Matrix Inverse > QR, LU, Cholesky and SVD decomposition > Linear Solve -- This message was sent by Atlassian JIRA (v7.6.3#76005)