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1 /* |
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2 * LIBOIL - Library of Optimized Inner Loops |
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3 * Copyright (c) 2004 David A. Schleef <ds@schleef.org> |
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4 * All rights reserved. |
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5 * |
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6 * Redistribution and use in source and binary forms, with or without |
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7 * modification, are permitted provided that the following conditions |
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8 * are met: |
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9 * 1. Redistributions of source code must retain the above copyright |
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10 * notice, this list of conditions and the following disclaimer. |
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11 * 2. Redistributions in binary form must reproduce the above copyright |
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12 * notice, this list of conditions and the following disclaimer in the |
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13 * documentation and/or other materials provided with the distribution. |
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14 * |
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15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, |
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19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
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24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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25 * POSSIBILITY OF SUCH DAMAGE. |
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26 */ |
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27 |
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28 |
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29 #include <stdio.h> |
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30 #include <liboil/liboil.h> |
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31 #include <ctype.h> |
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32 #include <stdlib.h> |
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33 #include <string.h> |
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34 #include <math.h> |
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35 |
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36 #include <liboil/liboilprototype.h> |
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37 #include <liboil/liboiltest.h> |
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38 #include <liboil/liboilcpu.h> |
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39 #define LOG_FILE "c:\\logs\\testsuite_test1_log1.txt" |
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40 #include "std_log_result.h" |
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41 #define LOG_FILENAME_LINE __FILE__, __LINE__ |
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42 |
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43 void create_xml(int result) |
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44 { |
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45 if(result) |
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46 assert_failed = 1; |
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47 |
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48 testResultXml("testsuite_test1"); |
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49 close_log_file(); |
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50 } |
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51 |
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52 void hist(OilTest *Test); |
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53 |
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54 int main (int argc, char *argv[]) |
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55 { |
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56 OilFunctionClass *klass; |
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57 OilFunctionImpl *impl; |
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58 OilTest *test; |
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59 int i; |
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60 int n; |
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61 //int j; |
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62 int ret; |
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63 unsigned int cpu_flags; |
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64 //xmlfile = "test1"; |
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65 std_log(LOG_FILENAME_LINE, "Test Started testsuite_test1"); |
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66 |
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67 oil_init (); |
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68 |
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69 cpu_flags = oil_cpu_get_flags (); //Returns a bitmask containing the available CPU features |
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70 n = oil_class_get_n_classes (); |
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71 for (i=0;i<n; i++ ){ |
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72 klass = oil_class_get_by_index(i); |
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73 |
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74 printf("%s\n", klass->name); |
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75 std_log(LOG_FILENAME_LINE, "class name = %s\n",klass->name); |
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76 |
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77 test = oil_test_new (klass); //Creates a new OilTest(structure describing how to test an OilFunctionImpl for an OilFunctionClass) for the OilFunctionClass represented by klass |
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78 if (test == NULL) { |
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79 std_log(LOG_FILENAME_LINE, "bad prototype"); |
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80 printf(" bad prototype\n"); |
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81 continue; |
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82 } |
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83 |
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84 for (impl = klass->first_impl; impl; impl = impl->next) |
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85 { |
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86 printf(" %s\n", impl->name); |
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87 if ((impl->flags & OIL_CPU_FLAG_MASK) & ~cpu_flags) |
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88 { |
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89 std_log(LOG_FILENAME_LINE, "not supported"); |
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90 printf("not supported\n"); |
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91 } |
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92 else |
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93 { |
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94 test->n = 1600; |
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95 ret = oil_test_check_impl (test, impl); //Runs the testing procedure described by test on the implementation impl |
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96 if (ret) |
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97 { |
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98 #if 0 |
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99 printf(" %lu %g\n",test->prof.min, |
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100 (double)test->prof.total/test->prof.n); |
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101 for(j=0;j<test->prof.hist_n;j++){ |
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102 printf(" %lu %d\n",test->prof.hist_time[j],test->prof.hist_count[j]); |
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103 } |
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104 #endif |
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105 printf(" ave=%g std=%g\n", impl->profile_ave, impl->profile_std); |
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106 //hist(test); |
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107 } |
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108 else |
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109 { |
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110 printf(" not tested\n"); |
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111 oil_test_free (test); |
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112 std_log(LOG_FILENAME_LINE, "Test Failed"); |
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113 create_xml(1); |
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114 return 1; |
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115 } |
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116 } |
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117 }//for loop |
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118 |
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119 oil_test_free (test); //Frees memory associated with test(OilTest) |
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120 } |
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121 std_log(LOG_FILENAME_LINE, "Test Successful"); |
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122 create_xml(0); |
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123 return 0; |
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124 } |
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125 |
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126 |
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127 void |
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128 hist(OilTest *test) |
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129 { |
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130 double ave; |
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131 double std; |
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132 int max_i; |
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133 double off; |
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134 double s; |
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135 double s2; |
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136 int i; |
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137 int n; |
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138 double x; |
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139 |
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140 do { |
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141 s = s2 = 0; |
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142 n = 0; |
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143 max_i = -1; |
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144 for(i=0;i<10;i++){ |
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145 x = test->prof.hist_time[i]; |
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146 s2 += x * x * test->prof.hist_count[i]; |
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147 s += x * test->prof.hist_count[i]; |
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148 n += test->prof.hist_count[i]; |
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149 if (test->prof.hist_count[i] > 0) { |
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150 if (max_i == -1 || test->prof.hist_time[i] > test->prof.hist_time[max_i]) { |
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151 max_i = i; |
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152 } |
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153 } |
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154 } |
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155 |
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156 ave = s / n; |
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157 std = sqrt (s2 - s * s / n + n*n) / (n-1); |
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158 off = (test->prof.hist_time[max_i] - ave)/std; |
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159 |
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160 printf(" ave=%g std=%g max=%ld off=%g %s\n", |
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161 ave, std, test->prof.hist_time[max_i], off, (off>4.0)?"yes":"no"); |
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162 |
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163 if (off > 4.0) { |
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164 test->prof.hist_count[max_i] = 0; |
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165 } |
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166 } while (off > 4.0); |
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167 printf(" ave=%g std=%g\n", ave, std); |
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168 } |
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169 |
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170 |