CUTLASS: mma_simt_policy.h Source File

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mma_simt_policy.h
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30 #pragma once
31
32 #include "cutlass/cutlass.h"
33
34 namespace cutlass {
35 namespace gemm {
36 namespace warp {
37
39
41 template <
42 typename WarpShape_,
43 typename LaneLayout_,
44 typename LaneMmaShape_
45 >
46 struct MmaSimtPolicy {
47 using WarpShape = WarpShape_;
48 using LaneLayout = LaneLayout_;
49 using LaneMmaShape = LaneMmaShape_;
50 using MmaShape = LaneMmaShape;
51
53 CUTLASS_HOST_DEVICE
54 static LaneLayout get_lane_layout() {
55 return LaneLayout::packed({WarpShape::kRow, WarpShape::kColumn});
56 }
57 };
58
60
61 } // namespace warp
62 } // namespace gemm
63 } // namespace cutlass
cutlass::gemm::warp::MmaSimtPolicy::MmaShape
LaneMmaShape MmaShape
Definition: mma_simt_policy.h:50
cutlass
Definition: aligned_buffer.h:35
cutlass::gemm::warp::MmaSimtPolicy
Describes the arrangement and configuration of per-lane operations in warp-level matrix multiply...
Definition: mma_simt_policy.h:46
CUTLASS_HOST_DEVICE
#define CUTLASS_HOST_DEVICE
Definition: cutlass.h:89
cutlass::gemm::warp::MmaSimtPolicy::get_lane_layout
static CUTLASS_HOST_DEVICE LaneLayout get_lane_layout()
Returns a layout functor mapping lane position in the warp to thread ID.
Definition: mma_simt_policy.h:54
cutlass::gemm::warp::MmaSimtPolicy::WarpShape
WarpShape_ WarpShape
Definition: mma_simt_policy.h:47
cutlass::gemm::warp::MmaSimtPolicy::LaneLayout
LaneLayout_ LaneLayout
Definition: mma_simt_policy.h:48
cutlass.h
Basic include for CUTLASS.
cutlass::gemm::warp::MmaSimtPolicy::LaneMmaShape
LaneMmaShape_ LaneMmaShape
Definition: mma_simt_policy.h:49