The GitHub Actions job "Nightly Docker Update" on tvm.git/main has failed. Run started by GitHub user areusch (triggered by areusch).
Head commit for run: 7ed4d39a647b02f4e3d080a30a62f9dcc64b771a / Dayuxiaoshui <[email protected]> [MetaSchedule] Fix tune_tir crash with ScheduleError in RewriteParallelVectorizeUnroll (#18547) This patch fixes issue #18423 where meta_schedule.tune_tir crashes during initial population sampling when RewriteParallelVectorizeUnroll postprocessor encounters blocks that violate compact dataflow requirements. The crash occurred when: - A block reads and writes to the same buffer - RewriteParallelVectorizeUnroll tries to parallelize/vectorize these loops - ScheduleError is thrown and propagates through parallel_for_dynamic Solution: - Added exception handling in RewriteParallelVectorizeUnroll::Apply to catch ScheduleError and skip problematic blocks instead of crashing - Added exception handling in ThreadedTraceApply::Apply to catch exceptions from postprocessors and treat them as normal failures This makes the tuning process more robust by gracefully handling schedule errors instead of crashing the entire tuning session. Report URL: https://github.com/apache/tvm/actions/runs/20512708952 With regards, GitHub Actions via GitBox --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
