[AVX2] vp9 variance tests failing under win64 builds

[GoogleCodeExporter]

v1.3.0-3064-gb9a569d
--target=x86_64-win64-vs12

with:
https://gerrit.chromium.org/gerrit/#/c/70451/

$ ./x64/Release/test_libvpx.exe \
  --gtest_filter=\*AVX2\* --gtest_also_run_disabled_tests

---
...
[----------] 2 tests from DISABLED_AVX2/VP9SubpelVarianceTest
[ RUN      ] DISABLED_AVX2/VP9SubpelVarianceTest.Ref/0
unknown file: error: SEH exception with code 0xc0000005 thrown in the test body.
[  FAILED  ] DISABLED_AVX2/VP9SubpelVarianceTest.Ref/0, where GetParam() = (5, 
5, 00007FF766E40C70) (1 ms)
[ RUN      ] DISABLED_AVX2/VP9SubpelVarianceTest.Ref/1
unknown file: error: SEH exception with code 0xc0000005 thrown in the test body.
[  FAILED  ] DISABLED_AVX2/VP9SubpelVarianceTest.Ref/1, where GetParam() = (6, 
6, 00007FF766E40BA0) (0 ms)
[----------] 2 tests from DISABLED_AVX2/VP9SubpelVarianceTest (1 ms total)

[----------] 2 tests from DISABLED_AVX2/VP9SubpelAvgVarianceTest
[ RUN      ] DISABLED_AVX2/VP9SubpelAvgVarianceTest.Ref/0
unknown file: error: SEH exception with code 0xc0000005 thrown in the test body.
[  FAILED  ] DISABLED_AVX2/VP9SubpelAvgVarianceTest.Ref/0, where GetParam() = 
(5, 5, 00007FF766E40DD0) (0 ms)
[ RUN      ] DISABLED_AVX2/VP9SubpelAvgVarianceTest.Ref/1
unknown file: error: SEH exception with code 0xc0000005 thrown in the test body.
[  FAILED  ] DISABLED_AVX2/VP9SubpelAvgVarianceTest.Ref/1, where GetParam() = 
(6, 6, 00007FF766E40CD0) (0 ms)
[----------] 2 tests from DISABLED_AVX2/VP9SubpelAvgVarianceTest (0 ms total)
...
[  FAILED  ] DISABLED_AVX2/VP9SubpelVarianceTest.Ref/0, where GetParam() = (5, 
5, 00007FF766E40C70)
[  FAILED  ] DISABLED_AVX2/VP9SubpelVarianceTest.Ref/1, where GetParam() = (6, 
6, 00007FF766E40BA0)
[  FAILED  ] DISABLED_AVX2/VP9SubpelAvgVarianceTest.Ref/0, where GetParam() = 
(5, 5, 00007FF766E40DD0)
[  FAILED  ] DISABLED_AVX2/VP9SubpelAvgVarianceTest.Ref/1, where GetParam() = 
(6, 6, 00007FF766E40CD0)

Original issue reported on code.google.com by jz...@google.com on 10 Jun 2014 at 2:27

• Blocking: #803

[GoogleCodeExporter]

Erik, Tamar, have you done tests and found anything about these avx2-related 
issues? If not, I will work on it.

Original comment by yunqingw...@google.com on 16 Jul 2014 at 4:29

• Changed state: Assigned

[GoogleCodeExporter]

I am investigating this issue. I've run into problems with a seg fault during 
runtime of the test suite on linux64. I am working through that issue now and 
will move on to this thereafter.

Original comment by erik.a.n...@gmail.com on 16 Jul 2014 at 9:50

[GoogleCodeExporter]

Original comment by yunqingw...@google.com on 23 Jul 2014 at 10:25

[GoogleCodeExporter]

Hi All,

The bug is fixed here:
https://gerrit.chromium.org/gerrit/#/c/70978/

Thanks,
Tamar

Original comment by levytama...@gmail.com on 7 Aug 2014 at 9:31

[GoogleCodeExporter]

Original comment by jz...@google.com on 7 Aug 2014 at 9:38

• Changed state: Started

[GoogleCodeExporter]

Original comment by jz...@google.com on 7 Aug 2014 at 9:49

• Now blocking: #803

[GoogleCodeExporter]

This has been merged.

Original comment by jz...@google.com on 8 Aug 2014 at 2:55

• Changed state: Fixed