Issues

• [Performance] Hoist invariant TF32 CTRL setup/restore in EmitC matmul regions

  performancepypto
  hw-native-sys/PTOAS#1745 · Filter by author yiyuan-123 opened on Nov 11, 2026
  

• [Feature] Add the MX_A_ND layout to PTO_LayoutEnum and lower it to the ISA's MX_A_ND2ZZ TLoad

  enhancementpypto
  hw-native-sys/PTOAS#1743 · Filter by author Little-oil opened on Nov 10, 2026
  2

  

• [Bug] PTODSL-tile，pto.tload 的 GM→MAT 模板缺 i32 dtype 签名（gemv_bias 装载 bias 触发）

  bugQA
  hw-native-sys/PTOAS#1742 · Filter by author chenben09 opened on Nov 10, 2026
  

• [Pass Bug] CSE merges pto.vote_ballot across divergent SIMT control flow

  bugpypto
  hw-native-sys/PTOAS#1740 · Filter by author lyfne123 opened on Nov 9, 2026
  

• [Performance] Suboptimal scale broadcast and predicate lowering slows VMI SwiGLU backward

  performance
  hw-native-sys/PTOAS#1739 · Filter by author ft1593000 opened on Nov 9, 2026

• [Bug] inserts hot-loop vecscope mem_bar in MoE forward/backward and MHC multilayer​

  bug
  hw-native-sys/PTOAS#1737 · Filter by author willaawhh opened on Nov 5, 2026
  1

  

• [Bug] A5 C2V TPOP used as a GM completion token does not order subsequent MTE2 loads

  bugpypto
  hw-native-sys/PTOAS#1735 · Filter by author lyfne123 opened on Nov 5, 2026
  1

  

• [Bug] NPUIR-to-PTOAS: PIPE_S rejected by pto.set_intra_block and pto.wait_intra_block

  bug
  hw-native-sys/PTOAS#1734 · Filter by author Melikano opened on Nov 4, 2026

• [Feature] PTODSL 支持无初始值的 VMI 向量声明

  enhancementtilelang
  hw-native-sys/PTOAS#1733 · Filter by author KurrinQu opened on Nov 4, 2026
  1

• [Feature] Native masked interleave lowering to retire PyPTO workarounds

  enhancementpyptoReady-To-Test
  hw-native-sys/PTOAS#1732 · Filter by author luohuan19 opened on Nov 4, 2026
  

• [Performance] Eliminate redundant VSEL after zero-masked FP32 vgather lowering

  performancepyptoReady-To-Test
  hw-native-sys/PTOAS#1731 · Filter by author yiyuan-123 opened on Nov 4, 2026
  1

  

• [Feature] 提供可以透传bisheng编译选项的能力或者开放等价编译能力

  enhancementpyptoReady-To-Test
  hw-native-sys/PTOAS#1729 · Filter by author yiyuan-123 opened on Nov 3, 2026
  

• [Performance] Branched two-slot Mat pipeline exhausts sync event IDs and inserts per-iteration PIPE_ALL

  performancepypto
  hw-native-sys/PTOAS#1727 · Filter by author luohuan19 opened on Nov 2, 2026
  

• [Feature] Expose relocatable AIV device-object output without host fatobj packaging

  enhancementpyptoReady-To-Test
  hw-native-sys/PTOAS#1726 · Filter by author luohuan19 opened on Nov 2, 2026
  

• [Bug] set_validshape rejects TPOP-derived treshape views, blocking allocation-free validity initialization

  bugpyptoReady-To-Test
  hw-native-sys/PTOAS#1724 · Filter by author luohuan19 opened on Oct 31, 2026
  1

  

• [Bug] [whitefox-audit] pto-test-opt 使用-pto-low-level-loop-fusion 选项优化出错

  bugQA
  hw-native-sys/PTOAS#1721 · Filter by author yaomicat opened on Oct 31, 2026
  

• [Bug] subview of scf.if-selected Tile fails legalization at level2

  bugpyptoReady-To-Test
  hw-native-sys/PTOAS#1720 · Filter by author Little-oil opened on Oct 31, 2026
  1

  

• [Bug] PTODSL-mi，keep/resume 跨 entry 仿真读回全 0

  bugQAReady-To-Testvpto/mi
  hw-native-sys/PTOAS#1719 · Filter by author chenben09 opened on Oct 30, 2026
  1

  

• [Bug] PTODSL-mi，get_grid_dim_x/y/z sim 返回值不是正的 grid 维

  bugQAReady-To-Testvpto/mi
  hw-native-sys/PTOAS#1718 · Filter by author chenben09 opened on Oct 30, 2026
  4

  

• [Bug] PTODSL-mi，vstus/vstas/vstur/pstu 仿真写出为 0，vstar 挂死

  bugQAvpto/mi
  hw-native-sys/PTOAS#1716 · Filter by author chenben09 opened on Oct 30, 2026
  1

  

• [Feature] Support byte-preserving packed MX scale Vec views on A5

  enhancementpypto
  hw-native-sys/PTOAS#1714 · Filter by author luohuan19 opened on Oct 30, 2026
  2

  

• [Bug] PTOAS-IR，a5 tgather index 形态省略 tmp 时前端通过，EmitC 却发出 3 参 TGATHER，CCE 编译失败

  bugReady-To-Test
  hw-native-sys/PTOAS#1713 · Filter by author ChenYuzhi05 opened on Oct 30, 2026
  

• [Bug][A5 EmitC] Nested 16x64 subview of 16x128 Vec tile emits invalid TINSERT (0.70/0.71)

  bugemitcpyptoReady-To-Test
  hw-native-sys/PTOAS#1709 · Filter by author chenshengxin2026 opened on Oct 29, 2026
  1

  

• [Bug] Support set_validshape on native scf.if Tile results

  bugpyptoReady-To-Test
  hw-native-sys/PTOAS#1708 · Filter by author Little-oil opened on Oct 29, 2026
  1

  

• [Feature][MR274] mem-to-value 只认常量 offset：动态 entry 的 store→load 往返留在 UB 并触发每迭代 bar（性能）

  hw-native-sys/PTOAS#1707 · Filter by author jimmychou0 opened on Oct 29, 2026