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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/* ************************************************************************
* Copyright 2013 Advanced Micro Devices, 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 KTEST_KTEST_H__
#define KTEST_KTEST_H__
#include <string>
#include <sstream>
#include "ktest-common.h"
#include "step.h"
#include "config.h"
namespace clMath {
/**
* @internal
* @brief Host code generation class
*
* Object of this class generate host-side source file that can execute kernels
* for one or several steps.
*
*/
class KTest {
private:
std::string platform_;
std::string device_;
std::string kernelSourceFile_;
std::string buildOptions_;
KTestMatrixGenerator matrixGen_;
Step *masterStep_;
std::vector<Step*> *steps_;
size_t indent_;
bool useSeveralKernels_;
const char* matrixGenName(KTestMatrixGenerator gen);
const char* vectorGenName(KTestMatrixGenerator gen);
void typedefs(std::stringstream& ss);
void declareKTestOptions(std::stringstream& ss);
void declareBlasOptions(std::stringstream& ss, Step *step);
void declarePatternVars(std::stringstream& ss, Step *step);
void generateMain(std::stringstream& ss, bool withAccuracy);
void loadFile(std::stringstream& ss);
void randomVector(std::stringstream& ss);
void unitVector(std::stringstream& ss);
void sawtoothVector(std::stringstream& ss);
void compareVectors(std::stringstream& ss);
void randomMatrix(std::stringstream& ss);
void unitMatrix(std::stringstream& ss);
void sawtoothMatrix(std::stringstream& ss);
void setUpTRSMDiagonal(std::stringstream& ss);
void compareMatrices(std::stringstream& ss);
std::string indent();
void includes(std::stringstream& ss);
void forwardDeclarations(std::stringstream& ss);
void declareGranulation(std::stringstream& ss, Step *step);
void mainInit(std::stringstream& ss);
void buildKernel(std::stringstream& ss);
void allocateWriteBuffers(std::stringstream& ss);
void setKernelArgs(std::stringstream& ss, Step *step);
void execKernel(std::stringstream& ss);
void readBuffers(std::stringstream& ss);
void mainFinish(std::stringstream& ss);
void auxFunctions(std::stringstream& ss);
void getPlatform(std::stringstream& ss);
void getDevice(std::stringstream& ss);
void createKernel(std::stringstream& ss);
void printExecTime(std::stringstream& ss);
void getBufferSizeExpr(Variable *buffer, std::string& size);
public:
KTest(Step *masterStep, clMath::Config *cfg);
KTest(Step *masterStep, std::vector<clMath::Step*> *steps, clMath::Config *cfg);
std::string generate(bool withAccuracy);
};
} // namespace clMath
#endif // KTEST_KTEST_H__
|
