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Bug 760932

Summary: sys-cluster/mpich-3.0.4 - fails 2 tests
Product: Gentoo Linux Reporter: ernsteiswuerfel <erhard_f>
Component: Current packagesAssignee: Gentoo Cluster Team <cluster>
Status: RESOLVED OBSOLETE    
Severity: normal CC: erhard_f, jstein
Priority: Normal Keywords: TESTFAILURE
Version: unspecified   
Hardware: PPC64   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log
emerge --info
build.log (ppc64, 3.4.3)

Description ernsteiswuerfel archtester 2020-12-20 22:45:26 UTC
Created attachment 678993 [details]
build.log

[...]
Testing integer LL/SC ABA with 2 threads                                  Unexpected success of OPA_SC_i
nt
*FAILED*
        at test_primitives.c:3949 in test_threaded_llsc_int_aba()...
    False positives: 91 / 999418
Testing pointer LL/SC ABA with 2 threads                                  Unexpected success of OPA_SC_p
tr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Unexpected success of OPA_SC_ptr
    Suppressing further output...
*FAILED*
        at test_primitives.c:4178 in test_threaded_llsc_ptr_aba()...
    False positives: 177 / 999333
[...]
***** 2 PRIMITIVES TESTS FAILED! *****
FAIL: test_primitives
Comment 1 ernsteiswuerfel archtester 2020-12-20 22:45:47 UTC
Created attachment 678996 [details]
emerge --info
Comment 2 ernsteiswuerfel archtester 2024-02-15 16:31:49 UTC
Created attachment 885057 [details]
build.log (ppc64, 3.4.3)

3.4.3 passes tests on ppc64.