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[bug#40691] [PATCH v3 1/1] gnu: Add gromacs.
From: |
Vincent Legoll |
Subject: |
[bug#40691] [PATCH v3 1/1] gnu: Add gromacs. |
Date: |
Thu, 23 Apr 2020 15:07:42 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 |
On 22/04/2020 17:38, Ludovic Courtès wrote:
This v2 looks alright to me, but I got this test failure on x86_64:
--8<---------------cut here---------------start------------->8---
Start 13: HardwareUnitTests
13/52 Test #13: HardwareUnitTests ...................***Failed 0.04 sec
[==========] Running 5 tests from 2 test cases.
[----------] Global test environment set-up.
[----------] 1 test from CpuInfoTest
[ RUN ] CpuInfoTest.SupportLevel
[ OK ] CpuInfoTest.SupportLevel (0 ms)
[----------] 1 test from CpuInfoTest (0 ms total)
[----------] 4 tests from HardwareTopologyTest
[ RUN ] HardwareTopologyTest.Execute
[ OK ] HardwareTopologyTest.Execute (6 ms)
[ RUN ] HardwareTopologyTest.HwlocExecute
/tmp/guix-build-gromacs-2020.1.drv-0/gromacs-2020.1/src/gromacs/hardware/tests/hardwaretopology.cpp:88:
Failure
Expected: (hwTop.supportLevel()) >= (gmx::HardwareTopology::SupportLevel::Basic), actual:
4-byte object <01-00 00-00> vs 4-byte object <02-00 00-00>
Cannot determine basic hardware topology from hwloc. GROMACS will still
work, but it might affect your performance for large nodes.
Please mail address@hidden so we can try to fix it.
[ FAILED ] HardwareTopologyTest.HwlocExecute (5 ms)
[ RUN ] HardwareTopologyTest.ProcessorSelfconsistency
[ OK ] HardwareTopologyTest.ProcessorSelfconsistency (6 ms)
[ RUN ] HardwareTopologyTest.NumaCacheSelfconsistency
[ OK ] HardwareTopologyTest.NumaCacheSelfconsistency (5 ms)
[----------] 4 tests from HardwareTopologyTest (22 ms total)
[----------] Global test environment tear-down
[==========] 5 tests from 2 test cases ran. (22 ms total)
[ PASSED ] 4 tests.
[ FAILED ] 1 test, listed below:
[ FAILED ] HardwareTopologyTest.HwlocExecute
1 FAILED TEST
[…]
The following tests FAILED:
13 - HardwareUnitTests (Failed)
Errors while running CTest
make: *** [Makefile:99: test] Error 8
--8<---------------cut here---------------end--------------->8---
Could you check what the test is doing?
I think it tries to get CPU topology from the linux kernel,
which is not particularly useful to test on a build server,
the package may run on completely different hardware.
It may be reasonable to just skip it.
Hope you don't mind trading a test suite failure for a (harmless)
test suite build warning...
How's the crude disabling in the attached patch v3 look to you ?
And does it fix the failure ?
This test is not failing here (kvm on ryzen).
--
Vincent Legoll
0001-gnu-Add-gromacs.v3.patch
Description: Text Data