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vllm-project--vllm/csrc/libtorch_stable/quantization/machete/machete_collective_builder.cuh
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chore: import upstream snapshot with attribution
2026-07-13 12:55:37 +08:00

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#pragma once
#include "libtorch_stable/cutlass_extensions/vllm_collective_builder.cuh"
#include "machete_mainloop.cuh"
namespace cutlass::gemm::collective {
using namespace cute;
struct MacheteKernelTag {};
template <class ElementPairA_, class GmemLayoutA_, int AlignmentA,
class ElementPairB_, class GmemLayoutB_, int AlignmentB,
class ElementAccumulator, class TileShape_MNK, class ClusterShape_MNK,
class StageCountType, class KernelScheduleType>
struct VLLMCollectiveBuilder<
MacheteKernelTag, arch::Sm90, arch::OpClassTensorOp, ElementPairA_,
GmemLayoutA_, AlignmentA, ElementPairB_, GmemLayoutB_, AlignmentB,
ElementAccumulator, TileShape_MNK, ClusterShape_MNK, StageCountType,
KernelScheduleType,
cute::enable_if_t<(
cute::is_same_v<KernelScheduleType, KernelTmaWarpSpecialized> ||
cute::is_same_v<KernelScheduleType, KernelTmaWarpSpecializedPingpong> ||
cute::is_same_v<KernelScheduleType,
KernelTmaWarpSpecializedCooperative>)>> {
using CollectiveOp = machete::MacheteCollectiveMma<
ElementPairA_, GmemLayoutA_, AlignmentA, ElementPairB_, GmemLayoutB_,
AlignmentB, ElementAccumulator, TileShape_MNK, ClusterShape_MNK,
StageCountType, KernelScheduleType>;
};
}; // namespace cutlass::gemm::collective