genericopenlibs/liboil/tsrc/testsuite/test1/src/test1.c
changeset 18 47c74d1534e1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/liboil/tsrc/testsuite/test1/src/test1.c	Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,170 @@
+/*
+ * LIBOIL - Library of Optimized Inner Loops
+ * Copyright (c) 2004 David A. Schleef <ds@schleef.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include <stdio.h>
+#include <liboil/liboil.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#include <liboil/liboilprototype.h>
+#include <liboil/liboiltest.h>
+#include <liboil/liboilcpu.h>
+#define LOG_FILE "c:\\logs\\testsuite_test1_log1.txt"
+#include "std_log_result.h"
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+
+void create_xml(int result)
+{
+    if(result)
+        assert_failed = 1;
+    
+    testResultXml("testsuite_test1");
+    close_log_file();
+}
+
+void hist(OilTest *Test);
+
+int main (int argc, char *argv[])
+{
+  OilFunctionClass *klass;
+  OilFunctionImpl *impl;
+  OilTest *test;
+  int i;
+  int n;
+  //int j;
+  int ret;
+  unsigned int cpu_flags;
+  //xmlfile = "test1";
+  std_log(LOG_FILENAME_LINE, "Test Started testsuite_test1");
+  
+  oil_init ();
+
+  cpu_flags = oil_cpu_get_flags ();     //Returns a bitmask containing the available CPU features
+  n = oil_class_get_n_classes ();       
+  for (i=0;i<n; i++ ){
+    klass = oil_class_get_by_index(i);
+
+    printf("%s\n", klass->name);
+    std_log(LOG_FILENAME_LINE, "class name = %s\n",klass->name);
+
+    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
+    if (test == NULL) {
+      std_log(LOG_FILENAME_LINE, "bad prototype");
+      printf("  bad prototype\n");
+      continue;
+    }
+
+    for (impl = klass->first_impl; impl; impl = impl->next) 
+    {
+        printf("  %s\n", impl->name);
+        if ((impl->flags & OIL_CPU_FLAG_MASK) & ~cpu_flags) 
+        {
+            std_log(LOG_FILENAME_LINE, "not supported");
+            printf("not supported\n");
+        } 
+        else 
+        {
+            test->n = 1600;
+            ret = oil_test_check_impl (test, impl);     //Runs the testing procedure described by test on the implementation impl
+            if (ret) 
+            {
+                #if 0
+                printf("    %lu %g\n",test->prof.min,
+                (double)test->prof.total/test->prof.n);
+                for(j=0;j<test->prof.hist_n;j++){
+                printf("    %lu %d\n",test->prof.hist_time[j],test->prof.hist_count[j]);
+                }
+                #endif
+                printf("    ave=%g std=%g\n", impl->profile_ave, impl->profile_std);
+                //hist(test);
+            } 
+            else 
+            {
+                printf("  not tested\n");
+                oil_test_free (test);
+                std_log(LOG_FILENAME_LINE, "Test Failed");
+                create_xml(1);
+                return 1;
+            }
+        }
+    }//for loop
+
+    oil_test_free (test);   //Frees memory associated with test(OilTest)
+  }
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+  create_xml(0);
+  return 0;
+}
+
+
+void
+hist(OilTest *test)
+{
+  double ave;
+  double std;
+  int max_i;
+  double off;
+  double s;
+  double s2;
+  int i;
+  int n;
+  double x;
+
+  do {
+    s = s2 = 0;
+    n = 0;
+    max_i = -1;
+    for(i=0;i<10;i++){
+      x = test->prof.hist_time[i];
+      s2 += x * x * test->prof.hist_count[i];
+      s += x * test->prof.hist_count[i];
+      n += test->prof.hist_count[i];
+      if (test->prof.hist_count[i] > 0) {
+        if (max_i == -1 || test->prof.hist_time[i] > test->prof.hist_time[max_i]) {
+          max_i = i;
+        }
+      }
+    }
+
+    ave = s / n;
+    std = sqrt (s2 - s * s / n + n*n) / (n-1);
+    off = (test->prof.hist_time[max_i] - ave)/std;
+
+    printf("    ave=%g std=%g max=%ld off=%g %s\n",
+        ave, std, test->prof.hist_time[max_i], off, (off>4.0)?"yes":"no");
+
+    if (off > 4.0) {
+      test->prof.hist_count[max_i] = 0;
+    }
+  } while (off > 4.0);
+  printf("    ave=%g std=%g\n", ave, std);
+}
+
+