1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
//
// Copyright (c) 2021 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef COMMON_H
#define COMMON_H
#include "harness/typeWrappers.h"
#include "utility.h"
#include <array>
#include <string>
#include <vector>
// Array of thread-specific kernels for each vector size.
using KernelMatrix = std::array<std::vector<cl_kernel>, VECTOR_SIZE_COUNT>;
// Array of programs for each vector size.
using Programs = std::array<clProgramWrapper, VECTOR_SIZE_COUNT>;
// Array of buffers for each vector size.
using Buffers = std::array<clMemWrapper, VECTOR_SIZE_COUNT>;
// Types supported for kernel code generation.
enum class ParameterType
{
Float,
Double,
};
// Return kernel name suffixed with vector size.
std::string GetKernelName(int vector_size_index);
// Generate kernel code for the given builtin function/operator.
std::string GetTernaryKernel(const std::string &kernel_name,
const char *builtin, ParameterType retType,
ParameterType type1, ParameterType type2,
ParameterType type3, int vector_size_index);
// Information to generate OpenCL kernels.
struct BuildKernelInfo
{
// Number of kernels to build, one for each thread to avoid data races.
cl_uint threadCount;
KernelMatrix &kernels;
Programs &programs;
// Function, macro or symbol tested by the kernel.
const char *nameInCode;
// Whether to build with -cl-fast-relaxed-math.
bool relaxedMode;
};
#endif /* COMMON_H */
|
