* Adicionada função 'markerName' para gerar nomes de marcadores LIKWID

utils/alt/utils-01.c

 #include <stdio.h>
+#include <string.h>
+#include <math.h>
 
 #include "utils.h"
 
@@ -18,3 +20,16 @@ double timestamp(void)
   clock_gettime(CLOCK_MONOTONIC_RAW, &tp);
   return((double)(tp.tv_sec*1.0e3 + tp.tv_nsec*1.0e-6));
 }
+
+string_t markerName(string_t baseName, int n)
+{
+  string_t mark = (string_t) malloc( (strlen(baseName)+1) + (log10(n)+1) + 1 );
+
+  sprintf(mark, "%s_%u", baseName,n);
+
+  // printf("*** %s\n", mark);
+
+  return mark;
+
+}
+

utils/alt/utils-01.h

@@ -4,7 +4,13 @@
 #include <stdlib.h>
 #include <time.h>
 
+
+typedef double real_t;
+typedef double rtime_t;
+typedef char * string_t;
+
 double timestamp(void);
+string_t markerName(string_t baseName, int n);
 
 #endif // __UTILS_H__
 

utils/utils.c

 #include <stdio.h>
+#include <string.h>
+#include <math.h>
+
 #include "utils.h"
 
 /*  Retorna tempo em milisegundos
@@ -13,9 +16,20 @@
 
 double timestamp(void)
 {
-  struct timeval tp;
-  gettimeofday(&tp, NULL);
-  // printf("\n*** %7.10lf ms %7.10lf ms\n", tp.tv_sec*1.0e3, tp.tv_usec*1.0e-3);
-  return((double)(tp.tv_sec*1.0e3 + tp.tv_usec*1.0e-3));
+  struct timespec tp;
+  clock_gettime(CLOCK_MONOTONIC_RAW, &tp);
+  return((double)(tp.tv_sec*1.0e3 + tp.tv_nsec*1.0e-6));
+}
+
+string_t markerName(string_t baseName, int n)
+{
+  string_t mark = (string_t) malloc( (strlen(baseName)+1) + (log10(n)+1) + 1 );
+
+  sprintf(mark, "%s_%u", baseName,n);
+
+  // printf("*** %s\n", mark);
+
+  return mark;
+
 }
 

utils/utils.h

@@ -2,9 +2,15 @@
 #define __UTILS_H__
 
 #include <stdlib.h>
-#include <sys/time.h>
+#include <time.h>
+
+
+typedef double real_t;
+typedef double rtime_t;
+typedef char * string_t;
 
 double timestamp(void);
+string_t markerName(string_t baseName, int n);
 
 #endif // __UTILS_H__