Linear Algebra Implementation #8640

Activity

1. Damyan Pepper (damyanp)

   added a parent issue on Jul 21, 2026

   • [SM 6.10] Linear Algebra: Matrix hlsl-specs#602
2. github-project-automation

   added this to HLSL Supporton Jul 21, 2026
3. Damyan Pepper (damyanp)

   added sub-issues on Jul 21, 2026

   • [SM6.10] Convert needs an overload that takes an InterpretedVector #8418
   • Implement LinAlg Validation Rules #7840
   • [SM 6.10] Implement HLSL __builtin instrinsics and DXIL Ops #7838
   • [SM6.10] Limit where the validator allows dx.types.LinAlgMatrixXXXX #8443
   • Update PSV0 for Linear Algebra #7843
   • [linalg] Update Load, Store, and InterlockedAccumulate based on hlsl-specs#879 #8634
   • Linalg HLSL Headers hlsl-specs#834
   • [SM6.10] Use consistent naming for ComponentType parameters #8318
   • Update RDAT for Linear Algebra #7842
   • LinAlg Validation: Sema Validation #8590
   • [linalg] matrix alloca from loop-unroll #8624
4. Damyan Pepper (damyanp)

   assigned

   Ashley Coleman (V-FEXrt)

   on Jul 21, 2026
5. Damyan Pepper (damyanp)

   moved this to Planning in HLSL Supporton Jul 21, 2026
6. Ashley Coleman (V-FEXrt)

   added sub-issues on Jul 22, 2026

   • [0035] DXIL Validator should catch undef Matrix uses #8464
   • [0035] Make Matrix::Splat() more user friendly with improved diagnostics for potentially incorrect usage. #8463
7. Damyan Pepper (damyanp)

   removed sub-issues on Jul 22, 2026

   • [SM6.10] Convert needs an overload that takes an InterpretedVector #8418
   • [SM6.10] Use consistent naming for ComponentType parameters #8318
8. Chris B (llvm-beanz)

   added a sub-issue on Jul 27, 2026

   • [linalg] Move __builtin_LinAlg_* intrinsics under DxIntrinsics #8680
9. Ashley Coleman (V-FEXrt)

   removed a sub-issue on Jul 27, 2026

   • [linalg] Move __builtin_LinAlg_* intrinsics under DxIntrinsics #8680
10. Damyan Pepper (damyanp)

    moved this from Planning to Active in HLSL Supporton Jul 28, 2026
11. Ashley Coleman (V-FEXrt)

    added a sub-issue on Jul 30, 2026

    • Add BFloat16 ComponentType #8722
12. Damyan Pepper (damyanp)

    added a sub-issue on Aug 25, 2026

    • Shader model 6.10: Follow up on 'Cooperative Vector build fails when disabling optimizations' #8833
13. Damyan Pepper (damyanp)

    added sub-issues on Sep 21, 2026

    • [SM6.10][LinAlg] dx::linalg::Multiply takes the vector interpretation from the matrix type #8933
    • [Linalg] Validation of MatVecMul incorrectly reports wrong vector length #8936
14. Ashley Coleman (V-FEXrt)

    added sub-issues on Sep 23, 2026

    • [SM 6.10] Retail Release Preparations #8952
    • [SM 6.10] Promote SM6.10 DXIL Ops out of experimental #8953
15. Ashley Coleman (V-FEXrt)

    removed a sub-issue on Sep 23, 2026

    • [SM 6.10] Retail Release Preparations #8952
16. Ashley Coleman (V-FEXrt)

    added a sub-issue on Sep 23, 2026

    • [SM6.10] Add IsInputSigned to Fill/OuterProduct #8954