From: Jakub Jelinek <jakub@redhat.com>
To: Thomas Schwinge <thomas@codesourcery.com>
Cc: "Zhu, Lipeng" <lipeng.zhu@intel.com>,
"H.J. Lu" <hjl.tools@gmail.com>,
"fortran@gcc.gnu.org" <fortran@gcc.gnu.org>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
"Deng, Pan" <pan.deng@intel.com>,
"rep.dot.nop@gmail.com" <rep.dot.nop@gmail.com>,
"Li, Tianyou" <tianyou.li@intel.com>,
"tkoenig@netcologne.de" <tkoenig@netcologne.de>,
"Guo, Wangyang" <wangyang.guo@intel.com>
Subject: Re: [PATCH v7] libgfortran: Replace mutex with rwlock
Date: Thu, 14 Dec 2023 13:39:49 +0100 [thread overview]
Message-ID: <ZXr3leIh7nEQLAp7@tucnak> (raw)
In-Reply-To: <8734w57ysy.fsf@euler.schwinge.homeip.net>
On Thu, Dec 14, 2023 at 01:29:01PM +0100, Thomas Schwinge wrote:
> > Sure, I will look into that.
> >
> > BTW, I didn’t have the PowerPC in hands, do you mind granting the access of your
> > test environment to me to help reproduce the issue?
>
> That's unfortunately not possible: it's behind company VPN, restricted
> access. :-/ I'll later try to have at least a quick look where it's
> hanging, or what it's doing.
There is always https://gcc.gnu.org/wiki/CompileFarm
There are e.g. 192, 160, 128, 80, 64 thread power machines.
Whether any of them can actually reproduce it, I haven't tried.
But shouldn't be that time consuming to reproduce, for this kind of thing
one can just build
.../configure --enable-languages=c,c++,fortran --disable-bootstrap --disable-libsanitizer
make -jN
compiler and just
cd power*/libgomp
make check RUNTESTFLAGS=fortran.exp=rwlock*.f90
repeatedly to see if it gets stuck.
Jakub
next prev parent reply other threads:[~2023-12-14 12:40 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-09 2:32 [PATCH v4] " Zhu, Lipeng
2023-05-16 7:08 ` Zhu, Lipeng
2023-05-23 2:53 ` Zhu, Lipeng
2023-05-24 19:18 ` Thomas Koenig
2023-08-18 3:06 ` Zhu, Lipeng
2023-09-14 8:33 ` Zhu, Lipeng
2023-10-23 1:21 ` Zhu, Lipeng
2023-10-23 5:52 ` Thomas Koenig
2023-10-23 23:59 ` Zhu, Lipeng
2023-11-01 10:14 ` Zhu, Lipeng
2023-11-02 9:58 ` Bernhard Reutner-Fischer
2023-11-23 9:36 ` Zhu, Lipeng
2023-12-07 5:18 ` Zhu, Lipeng
2023-08-18 3:18 ` [PATCH v6] " Zhu, Lipeng
2023-12-08 10:19 ` Jakub Jelinek
2023-12-09 15:13 ` Zhu, Lipeng
2023-12-09 15:39 ` [PATCH v7] " Lipeng Zhu
2023-12-09 15:23 ` Jakub Jelinek
2023-12-10 3:25 ` Zhu, Lipeng
2023-12-11 17:45 ` H.J. Lu
2023-12-12 2:05 ` Zhu, Lipeng
2023-12-13 20:52 ` Thomas Schwinge
2023-12-14 2:28 ` Zhu, Lipeng
2023-12-14 12:29 ` Thomas Schwinge
2023-12-14 12:39 ` Jakub Jelinek [this message]
2023-12-15 5:43 ` Zhu, Lipeng
2023-12-21 11:42 ` Thomas Schwinge
2023-12-22 6:48 ` Lipeng Zhu
2024-01-03 9:14 ` Lipeng Zhu
2024-01-17 13:25 ` Lipeng Zhu
2023-12-14 15:50 ` Richard Earnshaw (lists)
2023-12-15 11:31 ` Lipeng Zhu
2023-12-15 19:23 ` Richard Earnshaw
2024-01-02 11:57 ` Vaseeharan Vinayagamoorthy
2024-01-03 1:02 ` Lipeng Zhu
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