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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
package com.mbien.opencl;
import com.mbien.opencl.CLProgram.Status;
import java.io.IOException;
import java.util.Map;
import org.junit.Test;
import static org.junit.Assert.*;
import static java.lang.System.*;
import static com.mbien.opencl.CLProgram.CompilerOptions.*;
/**
*
* @author Michael Bien
*/
public class CLProgramTest {
@Test
public void enumsTest() {
// CLProgram enums
for (Status e : Status.values()) {
assertEquals(e, Status.valueOf(e.STATUS));
}
}
@Test
public void rebuildProgramTest() throws IOException {
out.println(" - - - CLProgramTest; rebuild program test - - - ");
CLContext context = CLContext.create();
CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl"));
try{
program.createCLKernels();
fail("expected exception but got none :(");
}catch(CLException ex) {
out.println("got expected exception: "+ex.getCLErrorString());
assertEquals(ex.errorcode, CL.CL_INVALID_PROGRAM_EXECUTABLE);
}
out.println(program.getBuildStatus());
program.build();
out.println(program.getBuildStatus());
assertTrue(program.isExecutable());
Map<String, CLKernel> kernels = program.createCLKernels();
assertNotNull(kernels);
assertTrue("kernel map is empty", kernels.size() > 0);
// rebuild
// 1. release kernels (internally)
// 2. build program
program.build();
assertTrue(program.isExecutable());
out.println(program.getBuildStatus());
// try again with rebuilt program
kernels = program.createCLKernels();
assertNotNull(kernels);
assertTrue("kernel map is empty", kernels.size() > 0);
assertTrue(kernels.size() > 0);
context.release();
}
@Test
public void programBinariesTest() throws IOException {
out.println(" - - - CLProgramTest; down-/upload binaries test - - - ");
CLContext context = CLContext.create();
CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl"))
.build(ENABLE_MAD, WARNINGS_ARE_ERRORS);
// optain binaries
Map<CLDevice, byte[]> binaries = program.getBinaries();
assertFalse(binaries.isEmpty());
CLDevice[] devices = program.getCLDevices();
for (CLDevice device : devices) {
assertTrue(binaries.containsKey(device));
}
// 1. release program
// 2. re-create program with old binaries
program.release();
assertFalse(program.isExecutable());
assertNotNull(program.getBinaries());
assertEquals(program.getBinaries().size(), 0);
assertNotNull(program.getBuildLog());
assertEquals(program.getBuildLog().length(), 0);
assertNotNull(program.getSource());
assertEquals(program.getSource().length(), 0);
assertNotNull(program.getCLDevices());
assertEquals(program.getCLDevices().length, 0);
{
Map<String, CLKernel> kernels = program.createCLKernels();
assertNotNull(kernels);
assertEquals(kernels.size(), 0);
}
assertNull(program.createCLKernel("foo"));
program = context.createProgram(binaries);
assertFalse(program.isExecutable());
assertNotNull(program.getCLDevices());
assertTrue(program.getCLDevices().length != 0);
assertNotNull(program.getBinaries());
assertEquals(program.getBinaries().size(), 0);
assertNotNull(program.getBuildLog());
assertTrue(program.getBuildLog().length() != 0);
assertNotNull(program.getSource());
assertEquals(program.getSource().length(), 0);
try{
Map<String, CLKernel> kernels = program.createCLKernels();
fail("expected an exception from createCLKernels but got: "+kernels);
}catch(CLException ex) {
// expected, not build yet
}
out.println(program.getBuildStatus());
program.build();
out.println(program.getBuildStatus());
assertNotNull(program.createCLKernel("Test"));
assertTrue(program.isExecutable());
}
@Test
public void builderTest() throws IOException {
out.println(" - - - CLProgramTest; builder test - - - ");
CLContext context = CLContext.create();
CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl"));
// same as program.build()
program.prepare().build();
assertTrue(program.isExecutable());
// program.release();
// complex build
program.prepare().withOption(ENABLE_MAD)
.forDevice(context.getMaxFlopsDevice())
.withDefine("RADIUS", 5)
.withDefine("ENABLE_FOOBAR")
.build();
assertTrue(program.isExecutable());
// program.release();
// reusable builder
CLBuildConfiguration builder = CLProgramBuilder.createConfiguration()
.withOption(ENABLE_MAD)
.forDevice(context.getMaxFlopsDevice())
.withDefine("RADIUS", 5)
.withDefine("ENABLE_FOOBAR");
builder.build(program);
assertTrue(program.isExecutable());
// program.release();
}
}
|
