Friday, August 14, 2009

Memory Benchmark Test

Memory Performance

stream



STREAM
void
STREAM_Copy (double *source, double *destination, int size) {
   int j;
   size=size/8;
   for (j=0; j < size; j++)
      source[j] = destination[j];
}

Byte Copy
void
byte_copy (char *source, char *destination, int size) {
   int j;
   for (j=0; j < size; j++)
      source[j] = destination[j];
}


Bandwidth (x86) (0.15, 32bits) (0.16, 64bits)

No comments: