GAP9: -O3 hot kernels + L2 tiling/DMA tables - #197

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runwangdl wants to merge 14 commits into

pulp-platform:develfrom

runwangdl:fix-gap9-l3-board

Commits on Jun 18, 2026

fix(GAP9): L3-aware input/output handling in board test harness
runwangdl
committed
bb50504
perf(GAP9): split L3 tiling DMA — blocking for SB, async for DB
runwangdl
committed
db36d89

Commits on Jun 19, 2026

perf(GAP9): -O3 hot forward kernels + document L1-memory knobs in example
runwangdl
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bb42a7b
fix(GAP9): emit cluster fork/closure argument structs as static (off-stack)
runwangdl
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4b4dd5d
fix(GAP9): per-tensor waiting strategy for the cluster (mchan) DMA
runwangdl
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9a074a3
docs(GAP9): add backend-fixes & memory-tuning notes
runwangdl
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c29c1f7
ci(GAP9): build-time L1/L2 memory gate
runwangdl
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a5f0bcf

Commits on Jun 29, 2026

resetting closure fork argument change
runwangdl
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b4f9689
docs(gap9): tiling+DMA tables in L2 (L1 win) + correct slave-stack→L2 cost

runwangdl
and
claude
committed
70a4ed2
Pare GAP9 PR down to -O3 hot kernels + tiling-table note
runwangdl
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2888f6b
GAP9: emit tiling + DMA descriptor tables as const
runwangdl
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ea7bb22
test(GAP9): assert tiling/DMA tables are emitted const
runwangdl
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8e40eb7
style: yapf-format the GAP9 const-tables test
runwangdl
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1575b71

Commits on Jun 30, 2026

GAP9: scope the const to the L2 init templates only
runwangdl
committed
3a08831