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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: dwz@sourceware.org
Subject: [Bug default/27557] New: Use threading at sub-file level
Date: Wed, 10 Mar 2021 13:36:25 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27557

            Bug ID: 27557
           Summary: Use threading at sub-file level
           Product: dwz
           Version: unspecified
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: default
          Assignee: nobody at sourceware dot org
          Reporter: vries at gcc dot gnu.org
                CC: dwz at sourceware dot org
  Target Milestone: ---

Using parallelism we can speed up dwz.

We can introduce parallelism at file-level.  PR25951 is about that.  The
problem there is that doing so also increases memory footprint.

We can also use parallelism at sub-file level: we still operate on one file=
 at
a time (so we don't increase memory footprint), but try to use threads to s=
peed
things up.

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