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[Bug] Producer GM store tail not visible to a later cross-scope MTE-load under concurrent readers (a2a3) — open tail of pypto#1648

bugSomething isn't workingSomething isn't working

Status: Open.

#982 In hw-native-sys/simpler;

· wangqin1723-max opened on Jun 3, 2026

[Bug] L3 Worker leaves chip child defunct after submit_next_level run

bugSomething isn't workingSomething isn't working

Status: Open.

#980 In hw-native-sys/simpler;

· ndleslx opened on Jun 3, 2026

[Code Health] DFX buffer sizing audit — dep_gen drops on realistic workloads, cross-subsystem capacity review

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

Status: Open.

#977 In hw-native-sys/simpler;

· hw-native-sys-bot opened on Jun 3, 2026

[Bug] SIMT 指令(MSCATTER/MGATHER)通过 SU dispatcher fn-pointer 路径调用时 chip hang

bugSomething isn't workingSomething isn't working

Status: Open.

#970 In hw-native-sys/simpler;

· ChaoWao opened on Jun 2, 2026

[Feature] Tensor dump: support float/int32 scalar types besides uint64

Status: Open.

#965 In hw-native-sys/simpler;

· vegetabledoww opened on Jun 1, 2026

[Bug] PTO2 dep_pool/wiring can deadlock under full tensor dump backpressure

Status: Open.

#959 In hw-native-sys/simpler;

· zmnobug opened on Jun 1, 2026

[Feature] A5 onboard: self-managed perfmon path for L0 swimlane

enhancementNew feature or requestNew feature or request

Status: Open.

#905 In hw-native-sys/simpler;

· ChaoZheng109 opened on May 30, 2026

[Code Health] Add opt-in sanitizer builds (ASAN/UBSan host, TSAN) + sim CI job

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

Status: Open.

#904 In hw-native-sys/simpler;

· ChaoWao opened on May 30, 2026

[Feature] Add per-task and partial-scope granularity to scope_stats collection

enhancementNew feature or requestNew feature or request

Status: Open.

#902 In hw-native-sys/simpler;

· ChaoZheng109 opened on May 30, 2026

[Question] Tensor dump cannot keep up with moderately-sized kernel workloads (paged_attention 64bat/8192ctx) — host collector drain becomes a kernel-hang root cause

enhancementNew feature or requestNew feature or request

questionFurther information is requestedFurther information is requested

Status: Open.

#860 In hw-native-sys/simpler;

· luohuan19 opened on May 26, 2026

[Feature] Scheduler: avoid dispatching MIX task to a core group whose AIV is already occupied

enhancementNew feature or requestNew feature or request

Status: Open.

#851 In hw-native-sys/simpler;

· zhangqi-chen opened on May 25, 2026

[Performance] Orchestration taking most of the running time

performancePerformance regression or optimizationPerformance regression or optimization

Status: Open.

#849 In hw-native-sys/simpler;

· SergioMartin86 opened on May 22, 2026