CUTLASS: mma.h Source File

| CUTLASS CUDA Templates for Linear Algebra Subroutines and Solvers

- Main Page
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

gemm/thread/mma.h
Go to the documentation of this file.
1 /***************************************************************************************************
2 * Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification, are permitted
5 * provided that the following conditions are met:
6 * * Redistributions of source code must retain the above copyright notice, this list of
7 * conditions and the following disclaimer.
8 * * Redistributions in binary form must reproduce the above copyright notice, this list of
9 * conditions and the following disclaimer in the documentation and/or other materials
10 * provided with the distribution.
11 * * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used
12 * to endorse or promote products derived from this software without specific prior written
13 * permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
17 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
19 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
21 * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
24 **************************************************************************************************/
29 #pragma once
30
31 #include "cutlass/cutlass.h"
32 #include "cutlass/array.h"
33 #include "cutlass/numeric_types.h"
34 #include "cutlass/gemm/gemm.h"
35 #include "cutlass/arch/mma.h"
36
38
39 namespace cutlass {
40 namespace gemm {
41 namespace thread {
42
44
46 template <
48 typename Shape,
50 typename ElementA,
52 typename LayoutA,
54 typename ElementB,
56 typename LayoutB,
58 typename ElementC,
60 typename LayoutC,
62 typename Operator = arch::OpMultiplyAdd,
64 typename Enable = bool
65 >
66 struct Mma;
67
69
70 } // namespace thread
71 } // namespace gemm
72 } // namespace cutlass
73
75
76 //
77 // Overloads specialized for existing architectures
78 //
79
80 #include "cutlass/gemm/thread/mma_sm50.h"
81 #include "cutlass/gemm/thread/mma_sm60.h"
82 #include "cutlass/gemm/thread/mma_sm61.h"
83
cutlass
Definition: aligned_buffer.h:35
mma_sm50.h
Templates exposing architecture support for multiply-add operations.
gemm.h
Defines common types used for all GEMM-like operators.
array.h
Statically sized array of elements that accommodates all CUTLASS-supported numeric types and is safe ...
mma.h
Templates exposing architecture support for multiply-add operations.
mma_sm60.h
Templates exposing architecture support for multiply-add operations.
mma_sm61.h
Templates exposing architecture support for multiply-add operations.
numeric_types.h
Top-level include for all CUTLASS numeric types.
cutlass::gemm::thread::Mma
Structure to compute the matrix product.
Definition: gemm/thread/mma.h:66
cutlass.h
Basic include for CUTLASS.