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[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

[Performance] SPMD blocks start sequentially instead of simultaneously despite single dispatch

performancePerformance regression or optimizationPerformance regression or optimization

Status: Open.

#818 In hw-native-sys/simpler;

· liulufang opened on May 19, 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

[Feature] Tensor::view overload that reduces rank by squeezing dropped axes

enhancementNew feature or requestNew feature or request

Status: Open.

#785 In hw-native-sys/simpler;

· Hzfengsy opened on May 15, 2026

[Code Health] Hardware pytest jobs can leak NPU device state when invoked without explicit --device, hanging subsequent CI jobs

code healthTechnical debt, robustness, code qualityTechnical debt, robustness, code quality

Status: Open.

#604 In hw-native-sys/simpler;

· ChaoWao opened on Apr 20, 2026

[Feature] Add ring buffer memory usage profiling

enhancementNew feature or requestNew feature or request

Status: Open.

#573 In hw-native-sys/simpler;

· lyfne123 opened on Apr 16, 2026

[Performance] Runtime performance optimization tracking

performancePerformance regression or optimizationPerformance regression or optimization

Status: Open.

#545 In hw-native-sys/simpler;

· zhusy54 opened on Apr 14, 2026

[Feature] Migrate AICPU launch to new rtsLaunchCpuKernel interface (BUILD_WITH_NEW_CANN)

enhancementNew feature or requestNew feature or request

Status: Open.

#356 In hw-native-sys/simpler;

· hw-native-sys-bot opened on Mar 25, 2026