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Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock

From Dirk Eddelbuettel <edd@debian.org>
Newsgroups linux.debian.bugs.dist
Subject Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock
Date 2020-05-30 04:00 +0200
Message-ID <AbYX0-80r-3@gated-at.bofh.it> (permalink)
References <AbYtX-7QN-1@gated-at.bofh.it> <Abpwd-3MO-5@gated-at.bofh.it> <AbYtX-7QN-1@gated-at.bofh.it>
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On 30 May 2020 at 01:19, Mo Zhou wrote:
| Control: tags -1 -moreinfo
| 
| Hi Sébastien,
| 
| Good catch! I tried to remove the mentioned LDFLAG
| 
|   DEB_LDFLAGS_MAINT_STRIP="-Wl,-Bsymbolic-functions"
| 
| and rebuilt the openblas 3.8 package.
| 
| Then deadlock issue disappeared.

Wow. Nice work.

Dirk

-- 
http://dirk.eddelbuettel.com | @eddelbuettel | edd@debian.org

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Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Mo Zhou <lumin@debian.org> - 2020-05-30 03:30 +0200
  Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Dirk Eddelbuettel <edd@debian.org> - 2020-05-30 04:00 +0200
  Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Sébastien Villemot <sebastien@debian.org> - 2020-05-30 09:20 +0200
    Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Graham Inggs <ginggs@debian.org> - 2020-05-30 21:40 +0200
      Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Sébastien Villemot <sebastien@debian.org> - 2020-05-30 21:50 +0200
        Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Dirk Eddelbuettel <edd@debian.org> - 2020-05-30 22:20 +0200
          Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Dirk Eddelbuettel <edd@debian.org> - 2020-06-01 13:30 +0200
            Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Dirk Eddelbuettel <edd@debian.org> - 2020-06-03 18:40 +0200
              Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Graham Inggs <ginggs@debian.org> - 2020-06-04 10:50 +0200
                Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Dirk Eddelbuettel <edd@debian.org> - 2020-06-04 14:20 +0200
                Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Graham Inggs <ginggs@debian.org> - 2020-06-04 14:40 +0200
      Bug#961725: libopenblas-dev: On some cpus, openmp and pthread dead-lock Dirk Eddelbuettel <edd@debian.org> - 2020-05-30 22:20 +0200

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