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Change DPAS from OCL to SPV builtin #3732

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Change DPAS from OCL to SPV builtin #3732

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whitneywhtsang
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SPEC: SPV_INTEL_subgroup_matrix_multiply_accumulate

Current Agama doesn't yet support the SPV extension, so test failures are expected.

Closes #3731

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Change DPAS from OCL to SPV
ae9b5b4 
Signed-off-by: Whitney Tsang <[email protected]>
@whitneywhtsang whitneywhtsang self-assigned this Mar 21, 2025
@chengjunlu
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Does the SPV built-in support sub group size=32 for DPAS?

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Does the SPV built-in support sub group size=32 for DPAS?

Last time I checked I saw Behavior is undefined if these functions are called on other devices or from kernels with a different subgroup size. Where can I find mention of that now @bashbaug?

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@etiotto etiotto etiotto approved these changes

@LiyangLingIntel LiyangLingIntel Awaiting requested review from LiyangLingIntel

@chengjunlu chengjunlu Awaiting requested review from chengjunlu

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Change DPAS from OCL to SPV builtin
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@whitneywhtsang @chengjunlu @etiotto