int main(void)
{
#define N 10
hwloc_bitmap_t sets[N];
unsigned i,j;
unsigned stats[5];
memset(stats, 0, sizeof(stats));
sets[0] = hwloc_bitmap_alloc();
sets[1] = hwloc_bitmap_alloc_full();
sets[2] = hwloc_bitmap_alloc_full();
hwloc_bitmap_clr_range(sets[2], 56, 129);
sets[3] = hwloc_bitmap_alloc_full();
hwloc_bitmap_clr_range(sets[3], 0, 33);
hwloc_bitmap_clr_range(sets[3], 50, 135);
sets[4] = hwloc_bitmap_alloc();
hwloc_bitmap_set_range(sets[4], 0, 24);
sets[5] = hwloc_bitmap_alloc();
hwloc_bitmap_set_range(sets[5], 0, 178);
sets[6] = hwloc_bitmap_alloc();
hwloc_bitmap_set_range(sets[6], 0, 191);
hwloc_bitmap_set_range(sets[6], 1031, 2035);
sets[7] = hwloc_bitmap_alloc();
hwloc_bitmap_set_range(sets[7], 324, 456);
sets[8] = hwloc_bitmap_alloc();
hwloc_bitmap_set_range(sets[8], 323, 455);
hwloc_bitmap_set_range(sets[8], 136, 177);
sets[9] = hwloc_bitmap_alloc();
hwloc_bitmap_set_range(sets[9], 3, 6);
for(i=0; i<N; i++) {
for(j=0; j<N; j++) {
int res = check_compare(sets[i], sets[j]);
stats[res]++;
}
}
for(i=0; i<N; i++)
hwloc_bitmap_free(sets[i]);
printf("got %u EQUAL\n", stats[0]);
printf("got %u INCLUDED\n", stats[1]);
printf("got %u CONTAINS\n", stats[2]);
printf("got %u INTERSECTS\n", stats[3]);
printf("got %u DIFFERENT\n", stats[4]);
return 0;
}
int main(void)
{
hwloc_bitmap_t set;
/* check an empty bitmap */
set = hwloc_bitmap_alloc();
assert(hwloc_bitmap_to_ulong(set) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 0) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 1) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 23) == 0UL);
/* check a non-empty bitmap */
hwloc_bitmap_from_ith_ulong(set, 4, 0xff);
assert(hwloc_bitmap_to_ith_ulong(set, 4) == 0xff);
assert(hwloc_bitmap_to_ulong(set) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 0) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 1) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 23) == 0UL);
/* check a zeroed bitmap */
hwloc_bitmap_zero(set);
assert(hwloc_bitmap_to_ulong(set) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 0) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 1) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 4) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 23) == 0UL);
hwloc_bitmap_free(set);
/* check a full bitmap */
set = hwloc_bitmap_alloc_full();
assert(hwloc_bitmap_to_ulong(set) == ~0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 0) == ~0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 1) == ~0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 23) == ~0UL);
/* check a almost full bitmap */
hwloc_bitmap_set_ith_ulong(set, 4, 0xff);
assert(hwloc_bitmap_to_ith_ulong(set, 4) == 0xff);
assert(hwloc_bitmap_to_ulong(set) == ~0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 0) == ~0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 1) == ~0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 23) == ~0UL);
/* check a almost empty bitmap */
hwloc_bitmap_from_ith_ulong(set, 4, 0xff);
assert(hwloc_bitmap_to_ith_ulong(set, 4) == 0xff);
assert(hwloc_bitmap_to_ulong(set) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 0) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 1) == 0UL);
assert(hwloc_bitmap_to_ith_ulong(set, 23) == 0UL);
hwloc_bitmap_free(set);
/* check ranges */
set = hwloc_bitmap_alloc();
assert(hwloc_bitmap_weight(set) == 0);
/* 23-45 */
hwloc_bitmap_set_range(set, 23, 45);
assert(hwloc_bitmap_weight(set) == 23);
/* 23-45,78- */
hwloc_bitmap_set_range(set, 78, -1);
assert(hwloc_bitmap_weight(set) == -1);
/* 23- */
hwloc_bitmap_set_range(set, 44, 79);
assert(hwloc_bitmap_weight(set) == -1);
assert(hwloc_bitmap_first(set) == 23);
assert(!hwloc_bitmap_isfull(set));
/* 0- */
hwloc_bitmap_set_range(set, 0, 22);
assert(hwloc_bitmap_weight(set) == -1);
assert(hwloc_bitmap_isfull(set));
/* 0-34,57- */
hwloc_bitmap_clr_range(set, 35, 56);
assert(hwloc_bitmap_weight(set) == -1);
assert(!hwloc_bitmap_isfull(set));
/* 0-34,57 */
hwloc_bitmap_clr_range(set, 58, -1);
assert(hwloc_bitmap_weight(set) == 36);
assert(hwloc_bitmap_last(set) == 57);
assert(hwloc_bitmap_next(set, 34) == 57);
/* 0-34 */
hwloc_bitmap_clr(set, 57);
assert(hwloc_bitmap_weight(set) == 35);
assert(hwloc_bitmap_last(set) == 34);
/* empty */
hwloc_bitmap_clr_range(set, 0, 34);
assert(hwloc_bitmap_weight(set) == 0);
assert(hwloc_bitmap_first(set) == -1);
hwloc_bitmap_free(set);
return 0;
}
