simde 0.7.6-1 autopkgtest failure on ppc64el

Bug #2033648 reported by Benjamin Drung
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
simde (Ubuntu)
Triaged
High
Unassigned

Bug Description

simde 0.7.6-1 has 126 failures on ppc64el:

```
1424s 253/776 arm/neon/abd/native/c ERROR 0.00s exit status 1
1424s >>> MALLOC_PERTURB_=153 /tmp/autopkgtest.0iFzKu/autopkgtest_tmp/build-gcc/test/arm/neon/abd-native-c
1424s ――――――――――――――――――――――――――――――――――――― ✀ ―――――――――――――――――――――――――――――――――――――
1424s stderr:
1424s ../test/arm/neon/abd.c:654: assertion failed: r[2] ~= simde_vld1q_f32(test_vec[i].r)[2] (1787.520020 ~= 0.000000)
1424s
1424s (test program exited with status code 1)
1424s ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
1424s
1424s ▶ 254/776 abd/vabdq_f32 FAIL
1424s 254/776 arm/neon/abd/native/cpp ERROR 0.00s exit status 1
1424s >>> MALLOC_PERTURB_=197 /tmp/autopkgtest.0iFzKu/autopkgtest_tmp/build-gcc/test/arm/neon/abd-native-cpp
1424s ――――――――――――――――――――――――――――――――――――― ✀ ―――――――――――――――――――――――――――――――――――――
1424s stderr:
1424s test/arm/neon/abd.cpp:654: assertion failed: r[2] ~= simde_vld1q_f32(test_vec[i].r)[2] (1787.520020 ~= 0.000000)
1424s
1424s (test program exited with status code 1)
1424s ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
[...]
1427s Summary of Failures:
1427s
1427s 253/776 arm/neon/abd/native/c ERROR 0.00s exit status 1
1427s 254/776 arm/neon/abd/native/cpp ERROR 0.00s exit status 1
[...]
1427s 611/776 arm/neon/zip/native/c ERROR 0.00s exit status 1
1427s 612/776 arm/neon/zip/native/cpp ERROR 0.00s exit status 1
1427s
1427s Ok: 650
1427s Expected Fail: 0
1427s Fail: 126
1427s Unexpected Pass: 0
1427s Skipped: 0
1427s Timeout: 0
```

Full log: https://autopkgtest.ubuntu.com/results/autopkgtest-mantic/mantic/ppc64el/s/simde/20230826_192116_52513@/log.gz

These failures could be reproduced on an ppc64el host.

Benjamin Drung (bdrung)
description: updated
Changed in simde (Ubuntu):
status: New → Triaged
importance: Undecided → High
Revision history for this message
Benjamin Drung (bdrung) wrote :

The upstream master branch (as of 2023-08-31) fixes these failures, but introduces two new ones: https://github.com/simd-everywhere/simde/issues/1057

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.