Builder ffmpegsos-solaris10-sparc Build #13524

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpegsos-solaris10-sparc' triggered this build

Steps and Logfiles:

1. git update ( 10 secs )
   1. stdio
2. shell 'gsed -i ...' ( 0 secs )
   1. stdio
3. shell_1 'gsed -i ...' ( 0 secs )
   1. stdio
4. shell_2 'gsed -i ...' failed ( 0 secs )
   1. stdio
5. shell_3 './configure --samples="../../../ffmpeg/fate-suite" ...' failed ( 8 secs )
   1. stdio
   2. config.log
6. shell_4 'gmake fate-rsync' failed ( 0 secs )
   1. stdio
7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config_sos.sh' failed ( 1 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Zhao Zhili

   quinkblackohnoyoudont@foxmail.com
2. Zhao Zhili

   zhilizhaoohnoyoudont@tencent.com

Timing:

All Changes:

:

1. Change #269291

   Category	ffmpeg
   Changed by	Zhao Zhili <quinkblackohnoyoudont@foxmail.com>
   Changed at	Wed 03 Jun 2026 11:36:59
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	1f66f9041bc73b47f610afa844348e6c3654956f

   Comments

   lavu/aarch64: split FMLA chain in scalarproduct_float
   Unroll to 16 floats per iteration with four independent accumulators
   and reduce them once after the loop.
   
   scalarproduct_float_neon:  before          after
     Apple M1 (clang 16):      0.9 (3.56x)    0.4 (9.18x)
     Cortex-A76 (gcc 12.4):  118.7 (4.43x)   85.3 (6.15x)
   
   Signed-off-by: Zhao Zhili <quinkblack@foxmail.com>

   Changed files

   • libavutil/aarch64/float_dsp_neon.S

2. Change #269292

   Category	ffmpeg
   Changed by	Zhao Zhili <zhilizhaoohnoyoudont@tencent.com>
   Changed at	Wed 03 Jun 2026 11:36:59
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	1e86a92a1cd752f64b47a8a09a44626320cd4e27

   Comments

   lavu/aarch64: unroll butterflies_float to 8 floats/iter
   butterflies_float_neon:   before           after
     Cortex-A76 (gcc 12.4):  163.1 (3.95x)    147.0 (4.37x)
     Apple M1 (clang 16):      0.7 (0.85x)      0.6 (0.99x)
   
   Signed-off-by: Zhao Zhili <quinkblack@foxmail.com>

   Changed files

   • libavutil/aarch64/float_dsp_neon.S