int main()
{
printf("Writing out to %d bytes of data, striding by increasing "
"lengths, wrapping around when the end is reached\n", DATASIZE);
dump(ffsl(DATASIZE / sizeof(long)), "%d");
printf("%16s%16s%16s\n", "stride length", "num of strides", "time taken (ms)");
for (long i = 0; i < ffsl(DATASIZE / sizeof(long)); i++) {
printf("%16ld%16ld%16ld\n", sizeof(long) << i,
DATASIZE / (sizeof(long) << i),
time_stride(DATASIZE, sizeof(long) << i));
}
return 0;
}
int main() {
time_stride(UNITSTRIDE);
time_stride(STRIDE16);
time_chain();
}
