File: test_simd.sh

package info (click to toggle)
gf-complete 1.0.2%2B2017.04.10.git.ea75cdf-3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, buster, sid
  • size: 1,272 kB
  • sloc: ansic: 16,714; sh: 573; makefile: 110
file content (367 lines) | stat: -rwxr-xr-x 13,723 bytes parent folder | download | duplicates (5)
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
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
#!/bin/bash -e

# this scripts has a number of tests for SIMD. It can be invoked
# on the host or on a QEMU machine.

script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
host_cpu=`uname -p`
results=${script_dir}/test_simd.results
nprocs=$(grep -c ^processor /proc/cpuinfo)

# runs unit tests and save the results
test_unit(){
    { ./configure && make clean && make; } || { echo "Compile FAILED" >> ${results}; return 1; }
    make -j$nprocs check || { echo "gf_methods $i FAILED" >> ${results}; ((++failed)); }
    cat tools/test-suite.log >> ${results} || true
}

# build with DEBUG_FUNCTIONS and save all methods selected
# to a results file
test_functions() {
    failed=0

    { ./configure --enable-debug-func && make clean && make; } || { echo "Compile FAILED" >> ${results}; return 1; }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${results}; } || { echo "gf_methods $i FAILED" >> ${results}; ((++failed)); }
    done

    return ${failed}
}

# build with DEBUG_CPU_FUNCTIONS and print out CPU detection
test_detection() {
    failed=0

    { ./configure --enable-debug-cpu && make clean && make; } || { echo "Compile FAILED" >> ${results}; return 1; }
    { ${script_dir}/gf_methods 32 -ACD -L | grep '#' >> ${results}; } || { echo "gf_methods $i FAILED" >> ${results}; ((++failed)); }

    return ${failed}
}

compile_arm() {
    failed=0

    echo -n "Compiling with NO SIMD support..." >> ${results}
    { ./configure --disable-neon && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with FULL SIMD support..." >> ${results}
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    return ${failed}
}

compile_intel() {
    failed=0

    echo -n "Compiling with NO SIMD support..." >> ${results}
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with SSE2 only..." >> ${results}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=no
    export ax_cv_have_ssse3_ext=no
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with SSE2,SSE3 only..." >> ${results}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=no
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with SSE2,SSE3,SSSE3 only..." >> ${results}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with SSE2,SSE3,SSSE3,SSE4_1 only..." >> ${results}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=yes
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with SSE2,SSE3,SSSE3,SSE4_2 only..." >> ${results}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=yes
    export ax_cv_have_pclmuldq_ext=no
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    echo -n "Compiling with FULL SIMD support..." >> ${results}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=yes
    export ax_cv_have_sse42_ext=yes
    export ax_cv_have_pclmuldq_ext=yes
    { ./configure && make clean && make && echo "SUCCESS" >> ${results}; } || { echo "FAIL" >> ${results}; ((++failed)); }

    return ${failed}
}

# test that we can compile the source code with different
# SIMD options. We assume that we are running on processor 
# full SIMD support
test_compile() {
    case $host_cpu in
        aarch64*|arm*) compile_arm ;;
        i[[3456]]86*|x86_64*|amd64*) compile_intel ;;
    esac
}

# disable through build flags
runtime_arm_flags() {
    failed=0

    echo "====NO SIMD support..." >> ${1}
    { ./configure --disable-neon --enable-debug-func && make clean && make; } || { echo "Compile FAILED" >> ${1}; return 1; }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====FULL SIMD support..." >> ${1}
    { ./configure --enable-debug-func && make clean && make; } || { echo "Compile FAILED" >> ${1}; return 1; }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    return ${failed}
}

# build once with FULL SIMD and disable at runtime through environment
runtime_arm_env() {
    failed=0

    { ./configure --enable-debug-func && make clean && make; } || { echo "Compile FAILED" >> ${1}; return 1; }

    echo "====NO SIMD support..." >> ${1}
    export GF_COMPLETE_DISABLE_NEON=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====FULL SIMD support..." >> ${1}
    unset GF_COMPLETE_DISABLE_NEON
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    return ${failed}
}

runtime_intel_flags() {
    failed=0

    echo "====NO SIMD support..." >> ${1}
    { ./configure --disable-sse --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

   echo "====SSE2 support..." >> ${1}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=no
    export ax_cv_have_ssse3_ext=no
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3 support..." >> ${1}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=no
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3,SSSE3 support..." >> ${1}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3,SSSE3,SSE4_1 support..." >> ${1}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=yes
    export ax_cv_have_sse42_ext=no
    export ax_cv_have_pclmuldq_ext=no
    { ./configure --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3,SSSE3,SSE4_2 support..." >> ${1}
    export ax_cv_have_sse_ext=no 
    export ax_cv_have_sse2_ext=yes
    export ax_cv_have_sse3_ext=yes
    export ax_cv_have_ssse3_ext=yes
    export ax_cv_have_sse41_ext=no
    export ax_cv_have_sse42_ext=yes
    export ax_cv_have_pclmuldq_ext=no
    { ./configure --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====FULL SIMD support..." >> ${1}
    { ./configure --enable-debug-func && make clean && make; } || { echo "FAIL" >> ${1}; ((++failed)); }
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    return ${failed}
}

runtime_intel_env() {
    failed=0

    # compile a build with full SIMD support
    { ./configure --enable-debug-func && make clean && make; } || { echo "Compile FAILED" >> ${1}; return 1; }

    echo "====NO SIMD support..." >> ${1}
    export GF_COMPLETE_DISABLE_SSE2=1
    export GF_COMPLETE_DISABLE_SSE3=1
    export GF_COMPLETE_DISABLE_SSSE3=1
    export GF_COMPLETE_DISABLE_SSE4=1
    export GF_COMPLETE_DISABLE_SSE4_PCLMUL=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2 support..." >> ${1}
    unset GF_COMPLETE_DISABLE_SSE2
    export GF_COMPLETE_DISABLE_SSE3=1
    export GF_COMPLETE_DISABLE_SSSE3=1
    export GF_COMPLETE_DISABLE_SSE4=1
    export GF_COMPLETE_DISABLE_SSE4_PCLMUL=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3 support..." >> ${1}
    unset GF_COMPLETE_DISABLE_SSE2
    unset GF_COMPLETE_DISABLE_SSE3
    export GF_COMPLETE_DISABLE_SSSE3=1
    export GF_COMPLETE_DISABLE_SSE4=1
    export GF_COMPLETE_DISABLE_SSE4_PCLMUL=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3,SSSE3 support..." >> ${1}
    unset GF_COMPLETE_DISABLE_SSE2
    unset GF_COMPLETE_DISABLE_SSE3
    unset GF_COMPLETE_DISABLE_SSSE3
    export GF_COMPLETE_DISABLE_SSE4=1
    export GF_COMPLETE_DISABLE_SSE4_PCLMUL=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3,SSSE3,SSE4_1 support..." >> ${1}
    unset GF_COMPLETE_DISABLE_SSE2
    unset GF_COMPLETE_DISABLE_SSE3
    unset GF_COMPLETE_DISABLE_SSSE3
    unset GF_COMPLETE_DISABLE_SSE4
    export GF_COMPLETE_DISABLE_SSE4_PCLMUL=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====SSE2,SSE3,SSSE3,SSE4_2 support..." >> ${1}
    unset GF_COMPLETE_DISABLE_SSE2
    unset GF_COMPLETE_DISABLE_SSE3
    unset GF_COMPLETE_DISABLE_SSSE3
    unset GF_COMPLETE_DISABLE_SSE4
    export GF_COMPLETE_DISABLE_SSE4_PCLMUL=1
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    echo "====FULL SIMD support..." >> ${1}
    unset GF_COMPLETE_DISABLE_SSE2
    unset GF_COMPLETE_DISABLE_SSE3
    unset GF_COMPLETE_DISABLE_SSSE3
    unset GF_COMPLETE_DISABLE_SSE4
    unset GF_COMPLETE_DISABLE_SSE4_PCLMUL
    for i in 128 64 32 16 8 4; do
        { ${script_dir}/gf_methods $i -ACD -X >> ${1}; } || { echo "gf_methods $i FAILED" >> ${1}; ((++failed)); }
    done

    return ${failed}
}

test_runtime() {
    rm -f ${results}.left
    rm -f ${results}.right
    
    case $host_cpu in
        aarch64*|arm*) 
            runtime_arm_flags ${results}.left
            runtime_arm_env ${results}.right
            ;;
        i[[3456]]86*|x86_64*|amd64*)
            runtime_intel_flags ${results}.left
            runtime_intel_env ${results}.right
            ;;
    esac

    echo "======LEFT======" > ${results}
    cat ${results}.left >> ${results}
    echo "======RIGHT======" >> ${results}
    cat ${results}.right >> ${results}
    echo "======RESULT======" >> ${results}
    if diff "${results}.left" "${results}.right"; then
        echo SUCCESS >> ${results}
        return 0
    else
        echo SUCCESS >> ${results}
        return 1
    fi
}

cd ${script_dir}/..
rm -f ${results}

test_$1
exit $?