Search results

[Code Health] Hoist L2Swimlane & DepGen collectors into common (like TensorDump/ScopeStats): move identical AICPU, migrate host to alloc_paired_buffer

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

Status: Open.

#1253 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jul 2, 2026

[Code Health] Rename internal TensorDump implementation to ArgsDump

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

Status: Open.

#1252 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jul 2, 2026

[Code Health] Redesign profiling buffer-pool as an all-SPSC lock-free per-lane pipeline (replenish-driven alloc/recycle)

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

Status: Open.

#1251 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jul 2, 2026

[Code Health] Harden a5 DFX scene tests: PMU artifact validation gaps + missing st-sim-a5 smoke coverage

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

Status: Open.

#1249 In hw-native-sys/simpler;

· doraemonmj opened on Jul 2, 2026

[Code Health] Incorrect "get_sys_cnt_aicpu() is an MMIO read" comment in ring-buffer / orchestrator deadlock backstops

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

Status: Open.

#1248 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jul 2, 2026

[Code Health] Extract the AICPU-side profiling operation layer (enqueue/pop/switch/flush/record) into a templated device engine + per-subsystem trait — symmetric to host ProfilerAlgorithms

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

Status: Open.

#1247 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jul 2, 2026

[Code Health] L2Swimlane collector: shard per-collector accumulation state to drop hot-path locks/atomics (measure first)

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

Status: Open.

#1237 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jul 1, 2026

[Bug] runtime_fatal_codes a5 ST: CANN driver exit-time SIGSEGV (libascend_trace/HDC/URMA race) after test passes

bugSomething isn't workingSomething isn't working

Status: Open.

#1209 In hw-native-sys/simpler;

· doraemonmj opened on Jun 30, 2026

[Code Health] fully_distributed_within_core: alloc 单owner选举修复 heap 回收下溢；遗留精确依赖与 TensorMap overlap 待完善

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

Status: Open.

#1202 In hw-native-sys/simpler;

· poursoul opened on Jun 30, 2026

[Code Health] simt_basic scatter kernel: drop the __CPU_SIM fork — use one templated MSCATTER across sim and onboard

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

Status: Open.

#1159 In hw-native-sys/simpler;

· ChaoZheng109 opened on Jun 25, 2026

[Bug] Group eligible endpoint reuse can leave scheduler requeueing forever

bugSomething isn't workingSomething isn't working

Status: Open.

#1105 In hw-native-sys/simpler;

· puddingfjz opened on Jun 22, 2026

[Performance] Remaining dispatch-path optimizations from poursoul/a2a3-sched-opt

performancePerformance regression or optimizationPerformance regression or optimization

Status: Open.

#1103 In hw-native-sys/simpler;

· hw-native-sys-bot opened on Jun 22, 2026