From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1692 invoked by alias); 29 Nov 2019 14:07:09 -0000 Mailing-List: contact dwz-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Post: List-Help: List-Subscribe: Sender: dwz-owner@sourceware.org Received: (qmail 1647 invoked by uid 48); 29 Nov 2019 14:07:06 -0000 From: "vries at gcc dot gnu.org" To: dwz@sourceware.org Subject: [Bug default/25024] dwz: Multifile temporary files too large Date: Tue, 01 Jan 2019 00:00:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: dwz X-Bugzilla-Component: default X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: vries at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: nobody at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2019-q4/txt/msg00103.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=3D25024 --- Comment #12 from Tom de Vries --- (In reply to Tom de Vries from comment #11) > I'm currently trying out the patch: > that implements the 'continue multifile optimization' strategy. Result: ... $ ./reproduce.sh maxmem: 27212104 real: 5215.06 user: 4418.86 system: 400.27 ... So, this took 87 minutes real (74 minutes user, 7 minutes sys) and 26 GB (o= n a server with 256GB). The resulting multifile is 823MB: ... $ du -h merged 823M merged ... --=20 You are receiving this mail because: You are on the CC list for the bug.