ZstdGpuMemsetMemcpy: Increase threadgroup size and binary-search scalarization optimizations.#100

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Jonathan-Weinstein-AMD wants to merge 7 commits intomicrosoft:developmentfrom

Jonathan-Weinstein-AMD:zstd-memset-memcpy-tgsize-and-scalarize-bsearch

Commits on Apr 7, 2026

zstd: minor refactor/cleanup in zstdgpu_ShaderEntry_ParseCompressedBlocks
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Commits on Apr 11, 2026

ZstdGpuMemsetMemcpy: Increase kzstdgpu_TgSizeX_MemsetMemcpy from 32 to 64. For one thing, enables wave64 on RDNA3/RDNA4. Also, all waves in a threadgroup are launched on the same compute-unit, whic…
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ZstdGpuMemsetMemcpy: Scalarize optimization for frame binary search.
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ZstdGpuMemsetMemcpy: Try to scalarize the block size prefix sum array too.
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Commits on Apr 13, 2026