add gfx950 tf32 adaptive gemm exact tuning#2983
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EdDAzevedo
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See build error log from ROCm/composable_kernel#2271 (comment) This PR make vector element access constexpr-safe by avoiding operator[] on ext_vector_type(2) and replace those sites in the pk_fp4 conversions so they can be used in constant expressions, as The operator[] on ext_vector_type(2) isn't allowed in constant expressions, which caused "constexpr function never produces a constant expression" with a note at x[0]. Using `bit_cast` to a trivial array representation keeps it constexpr-compatible. Signed-off-by: Hollow Man <hollowman@opensuse.org>
ammallya
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Feb 3, 2026
See build error log from ROCm/composable_kernel#2271 (comment) This PR make vector element access constexpr-safe by avoiding operator[] on ext_vector_type(2) and replace those sites in the pk_fp4 conversions so they can be used in constant expressions, as The operator[] on ext_vector_type(2) isn't allowed in constant expressions, which caused "constexpr function never produces a constant expression" with a note at x[0]. Using `bit_cast` to a trivial array representation keeps it constexpr-compatible. Signed-off-by: Hollow Man <hollowman@opensuse.org> [ROCm/composable_kernel commit: fb66b4f]
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This pull request has been automatically closed due to inactivity (30 days with no updates). If you'd like to continue working on this, feel free to reopen the PR or create a new one. |
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add gfx950 tf32 adaptive gemm exact tuning
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