All pull requests

Pull requests

• fix(ir): preserve parameter lineage through branch writebacks

  #2968·Little-oil opened Oct 12, 2026Contributor·

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  6

• refactor(ir): split AllReduce and AllGather lowering modules (plan 70, 2/3)

  #2965·georgebisbas opened Oct 10, 2026Contributor·

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  8

• refactor(types): make the PyPTO language surface strict

  #2963·asanrocks opened Oct 10, 2026·

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  4

• feat(fp4): complete packing and byte aliases for PTOAS v0.67

  enhancement
  #2962·lwDavid opened Oct 10, 2026Contributor·

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  1

  6

  

• feat(cache): Expose per-transfer L2 hints through PTO-ISA

  #2960·Little-oil opened Oct 10, 2026Contributor·

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  2

• fix(ir): keep inline tensor parameter rebindings local

  #2958·Hzfengsy opened Oct 10, 2026Member·

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  16

• feat(ir): add opt-in rotating-slot software pipelines

  #2950·Hzfengsy opened Oct 3, 2026Member·

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  10

• test(spmd): retire the mixed-kernel xfail and cover documented flags

  #2946·georgebisbas opened Sep 29, 2026Contributor·

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  1

• test(distributed): add AllToAllV benchmark harness for RFC #2521

  #2945·georgebisbas opened Sep 29, 2026Contributor·

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  27

• fix(codegen): isolate communication buffers on 64-byte cache lines

  #2942·hashiqiqixian opened Sep 29, 2026Contributor·

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  1

• fix(ir): reuse gathered Mat storage in auto vector split

  #2941·tonibohnlein opened Sep 28, 2026Contributor·

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  1

  6

• feat(distributed): chunk the InCore reduce_scatter lowering and accept a runtime SIZE

  #2939·georgebisbas opened Sep 28, 2026Contributor·

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  8

• chore(toolchain): Update PTOAS to v0.67 and adapt packed FP4 codegen

  #2925·Little-oil opened Sep 28, 2026Contributor·

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  23

• feat(passes): rotate slots by the iteration counter, not the induction variable

  #2922·georgebisbas opened Sep 27, 2026Contributor·

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  8

• fix(passes): fold provably-false init_cond predicate after replication

  #2917·georgebisbas opened Sep 26, 2026Contributor·

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  14

• fix(ir): preserve deferred full-box tile views through roundtrip

  #2911·Hzfengsy opened Sep 26, 2026Member·

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  15

• perf(jit): use build identities for fast persistent cache hits

  #2909·Hzfengsy opened Sep 25, 2026Member·

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  37

• fix(passes): narrow the InCore allgather stage to a runtime transfer extent

  #2908·georgebisbas opened Sep 25, 2026Contributor·

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  6

• docs: document the pl.unroll 1024-iteration trip-count cap

  #2905·georgebisbas opened Sep 25, 2026Contributor·

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  1

• docs(distributed): fix and refresh the existing collectives ladder

  #2904·georgebisbas opened Sep 25, 2026Contributor·2 tasks done·

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  5

• feat(buffer): lower slices, assembles and runtime valid extents

  #2898·lyfne123 opened Sep 24, 2026Collaborator·

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  24

• ci: review with gpt-6-astra at medium effort

  #2893·lyfne123 opened Sep 24, 2026Collaborator·

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  1

• feat(ir): verify AssignTypeSymmetry before and after every pass (#1285)

  Review effort 4/5
  #2888·lyfne123 opened Sep 23, 2026Collaborator·

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  1

  21

• fix(pass): normalize Vec layouts before automatic V2C pushes

  Review effort 3/5
  #2883·YunjiQin opened Sep 23, 2026Collaborator·

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  3

• test(st): default the system-test memory planner to ptoas

  #2847·luohuan19 opened Sep 21, 2026Collaborator·5 of 6 tasks·

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  1