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The test test_benchdnn_modeC_conv_ci_cpu with fpmath mode enabled for bf16 fails on AArch64 GitHub CI at an AWS c7g.
Version
ACL_VERSION: v24.11.1
Environment
OneDNN GitHub CI for AArch64 on a c7g AWS instance.
Steps to reproduce
benchdnn --conv --dir=FWD_D --attr-fpmath=bf16
Observed behaviour
Test fail:
2024-12-19T17:06:18.6979025Z run: --conv --dir=FWD_D --attr-fpmath=bf16 ic17ih8oc17oh4kh1sh2ph0n"conv_basic_2d:1x1_stride_tail"
2024-12-19T17:06:18.6979225Z [ 4][DST][0:0:1:0] exp_f32: -25 exp: -25 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6979403Z [ 11][DST][0:0:2:3] exp_f32: -19 exp: -19 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6979583Z [ 14][DST][0:0:3:2] exp_f32: -29 exp: -29 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6979751Z [ 15][DST][0:0:3:3] exp_f32: -16 exp: -16 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6979922Z [ 20][DST][0:1:1:0] exp_f32: 24 exp: 24 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6980092Z [ 27][DST][0:1:2:3] exp_f32: -35 exp: -35 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6980363Z [ 30][DST][0:1:3:2] exp_f32: -30 exp: -30 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6980534Z [ 31][DST][0:1:3:3] exp_f32: -26 exp: -26 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6980713Z [ 36][DST][0:2:1:0] exp_f32: -17 exp: -17 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6980886Z [ 43][DST][0:2:2:3] exp_f32: -40 exp: -40 got: nan diff: nan rdiff: nan
2024-12-19T17:06:18.6981241Z [COMPARE_STATS][DST]: trh=0 err_max_diff: nan err_max_rdiff: nan all_max_diff: 0 all_max_rdiff: 0
Expected behavior
Test pass.
The text was updated successfully, but these errors were encountered:
theComputeKid
added
bug
A confirmed library bug
and removed
sighting
Suspicious library behavior. Should be promoted to a bug when confirmed
labels
Dec 20, 2024
This is a sporadic issue that shows up in the AArch64 CI now that we have expanded the test set. It goes away if the job is restarted.
theComputeKid
changed the title
Test test_benchdnn_modeC_conv_ci_cpu failing on AArch64 GitHub CI for c7g AWS instance.
test_benchdnn_modeC_conv_ci_cpu fails on AArch64 CI for c7g instance
Dec 20, 2024
Summary
The test
test_benchdnn_modeC_conv_ci_cpu
withfpmath
mode enabled forbf16
fails on AArch64 GitHub CI at an AWSc7g
.Version
ACL_VERSION: v24.11.1
Environment
OneDNN GitHub CI for AArch64 on a
c7g
AWS instance.Steps to reproduce
benchdnn --conv --dir=FWD_D --attr-fpmath=bf16
Observed behaviour
Test fail:
Expected behavior
Test pass.
The text was updated successfully, but these errors were encountered: