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[Performance]

performancePerformance regression or optimizationPerformance regression or optimization

Status: Open.

#849 In hw-native-sys/simpler;

· SergioMartin86 opened on May 22, 2026

[Bug] Track spmd_paged_attention A2/A3 golden tolerance drift

bugSomething isn't workingSomething isn't working

Status: Open.

#848 In hw-native-sys/simpler;

· puddingfjz opened on May 22, 2026

[Bug] CPU sim scheduler times out on slow TMATMUL-heavy kernels before real deadlock timeout

bugSomething isn't workingSomething isn't working

Status: Open.

#840 In hw-native-sys/simpler;

· Crystal-wzy opened on May 21, 2026

[Feature] Support partial task selection for tensor dump

Status: Open.

#838 In hw-native-sys/simpler;

· zmnobug opened on May 21, 2026

[Feature] Add per-kernel dispatch args dump for Insight Trace

Status: Open.

#837 In hw-native-sys/simpler;

· vegetabledoww opened on May 21, 2026

[Feature] Generate MindStudio Insight replay traces from kernel args dump

Status: Open.

#836 In hw-native-sys/simpler;

· vegetabledoww opened on May 21, 2026

[Feature] Replace scattered runtime env-var knobs with a structured config API

enhancementNew feature or requestNew feature or request

Status: Open.

#834 In hw-native-sys/simpler;

· lyfne123 opened on May 21, 2026

[Bug] #808 strided Tensor: multi-config paged-attention deadlocks GM heap ring on a2a3

bugSomething isn't workingSomething isn't working

Status: Open.

#833 In hw-native-sys/simpler;

· lyfne123 opened on May 21, 2026

[Bug] A2A3 triangular inverse AIC kernel times out in tensormap_and_ringbuffer runtime

bugSomething isn't workingSomething isn't working

Status: Open.

#831 In hw-native-sys/simpler;

· MirkoDeVita98 opened on May 20, 2026

[Feature] Support persistent communication domains across Worker.run calls

enhancementNew feature or requestNew feature or request

Status: Open.

#824 In hw-native-sys/simpler;

· ccyywwen opened on May 20, 2026

[Bug] a5 PMU CNT_TOTAL returns 0 when reg_base read is slow between pmu_disable and ld_dev

bugSomething isn't workingSomething isn't working

Status: Open.

#800 In hw-native-sys/simpler;

· ChaoZheng109 opened on May 18, 2026

[Performance] validate_runtime_impl is ~2x the chip-side cost per run (avg 50ms, max 91ms) on Qwen3-314B decode

performancePerformance regression or optimizationPerformance regression or optimization

Status: Open.

#796 In hw-native-sys/simpler;

· wangqin1723-max opened on May 18, 2026