feat(tensilelite): factored 2-D StreamK cluster mode for gfx1250 - #9612

Draft

jaopaulolc wants to merge 87 commits into

users/jolabega/streamk-factored-cluster-mode

Commits on Jul 22, 2026

feat(tensilelite): add reusable ClusterLoad component and tri-state Multicast
jaopaulolc
committed
feat(tensilelite): add StreamK cooperative cluster loads (StreamKMulticast)
jaopaulolc
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fix(tensilelite): consume StreamKMulticast prologue cluster arrive on the zero-iteration skip path
jaopaulolc
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feat(gfx1250): enable + fix PrefetchGlobalRead=2 for StreamK cluster multicast
jaopaulolc
committed
feat(tensilelite): add StreamK WG-cluster partial reduction for gfx1250
jaopaulolc
committed
fix(tensilelite): consume StreamKMulticast prologue cluster arrive on the zero-iteration skip path
jaopaulolc
committed
feat(gfx1250): enable + fix PrefetchGlobalRead=2 for StreamK cluster multicast
jaopaulolc
committed
feat(tensilelite): add factored 2-D StreamK cluster mode (spatial multicast x K-split reduction) for gfx1250
jaopaulolc
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fix(tensilelite): consume StreamKMulticast prologue cluster arrive on the zero-iteration skip path
jaopaulolc
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feat(gfx1250): enable + fix PrefetchGlobalRead=2 for StreamK cluster multicast
jaopaulolc
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chore(tensilelite): trim comment/YAML footprint for StreamK cluster multicast
jaopaulolc
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chore(tensilelite): trim comment/YAML footprint for StreamK cluster reduction
jaopaulolc
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chore(tensilelite): trim comment/YAML footprint for factored StreamK cluster mode
jaopaulolc
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test(tensilelite): add PGR2 coverage to StreamK force-DP-only cluster multicast
jaopaulolc
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test(tensilelite): add PGR2 coverage to StreamK cluster reduction + force-DP-only client tests
jaopaulolc
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test(tensilelite): add PGR2 coverage to StreamK cluster reduction + force-DP-only client tests
jaopaulolc
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test(tensilelite): cover ClusterLoad sparse-metadata + StreamKMulticast reject branches
jaopaulolc
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test(tensilelite): redesign StreamK cluster-reduction client configs for zero-skip coverage
jaopaulolc
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test(tensilelite): redesign StreamK cluster-reduction client configs for zero-skip coverage
jaopaulolc
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test(tensilelite): cover ClusterLoad sparse-metadata + StreamK cluster validator reject branches
jaopaulolc
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test(tensilelite): cover ClusterLoad sparse-metadata + StreamK cluster validator reject branches
jaopaulolc
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fix(tensilelite): escalate StreamK cluster-reduction handshake fences to SCOPE_SYS
jaopaulolc
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fix(tensilelite): escalate StreamK cluster-reduction handshake fences to SCOPE_SYS
jaopaulolc
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style(stinkytofu): satisfy clang-format in cluster-barrier producer-drain
jaopaulolc
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style(stinkytofu): satisfy clang-format in cluster-barrier producer-drain
jaopaulolc
committed
style(stinkytofu): satisfy clang-format in cluster-barrier producer-drain
jaopaulolc
committed

Commits on Jul 23, 2026

Commits on Jul 24, 2026

Merge branch 'develop' into users/jolabega/streamk-cluster-multicast
jaopaulolc
authored

Commits on Jul 25, 2026

Commits on Jul 27, 2026

Commits on Jul 28, 2026

Commits on Jul 29, 2026

Commits on Jul 30, 2026