int main(int argc,
char *argv[])
{
aligned_t tmp, ret = 0;
int retval;
long foobar = 1234567890;
qthread_f funcs[2] = { returner, NULL };
CHECK_VERBOSE();
retval = spr_init(SPR_SPMD, funcs);
if (retval != SPR_OK) {
fprintf(stderr, "(%03d) spr_init returned %d\n", 0, retval);
return -1;
}
my_id = spr_locale_id();
world_size = spr_num_locales();
iprintf("(%03d) Rank %d of %d is alive\n", my_id, my_id, world_size);
spr_unify();
if (my_id != 0) {
return -2;
}
int target = (world_size > 1) ? 1 : 0;
retval = qthread_fork_remote(returner, &foobar, &ret, target, sizeof(long));
if (retval != 0) {
fprintf(stderr, "(%03d) fork_remote returned %d\n", my_id, retval);
return -3;
}
retval = qthread_readFE(&tmp, &ret);
iprintf("(%03d) returner returned %ld\n", my_id, (long)tmp);
if (retval != 0) {
fprintf(stderr, "(%03d) readFE returned %d (%d)\n", my_id, retval, (int)tmp);
return -4;
}
spr_fini();
return (tmp == foobar) ? 0 : 5;
}
void main()
{
byte i,d;
byte *ptr;
byte *src;
byte tile;
int map_xx, map_yy;
vdp_set_mode(vdp_grp2);
vdp_set_color(vdp_white, vdp_black);
vdp_clear_grp1(0);
spr_init(1,0);
sys_irq_init();
wq_start();
INIT_TILE_SET(kv, tiles2);
// need an offset of one
tile_set_to_vram(&kv, 1);
// show room 10
map_xx =0; map_yy = 11;
map_inflate_screen(map_cmpr_dict, map, fb, map_w, map_xx, map_yy);
vdp_fastcopy_nametable(fb);
SPR_DEFINE_PATTERN_SET(monk_patt, SPR_SIZE_16x32, 1, 2, 3, monk1);
SPR_DEFINE_PATTERN_SET(templar_patt, SPR_SIZE_16x32, 1, 2, 2, templar);
SPR_DEFINE_SPRITE(monk, &monk_patt, 10, monk1_color);
SPR_DEFINE_SPRITE(templar_spr, &templar_patt, 10, templar_color);
spr_valloc_pattern_set(&monk_patt);
spr_valloc_pattern_set(&templar_patt);
x = 100; y = 100;
spr_set_pos(&monk, x, y);
spr_show(&monk);
spr_set_pos(&templar_spr, 10, 100);
spr_show(&templar_spr);
INIT_WORK(physics, monk_physics_work);
INIT_WORK(animate, monk_animate_work);
monk_state.jump = 0;
monk_state.jump_cnt = 0;
do {
d = sys_get_stick(0);
if (d == 1 || d == 2 || d == 8 ) {
if (!monk_state.jump) {
tile = tile_on_screen_coords(x, y + 32);
if (monk_state.collision & COLLISION_DOWN_MASK) {
monk_state.jump = 1;
}
}
}
if (d == 3) {
monk_state.right = 1;
}
if (d == 7) {
monk_state.left = 1;
}
if (!monk_state.jump && !physics.pending)
queue_delayed_work(&physics,0, 100);
if (!animate.pending)
queue_work(&animate);
if (x > 240) {
x = 0;
spr_set_pos(&monk, x, y);
vdp_screen_disable();
map_xx += 32; map_yy = 11;
map_inflate_screen(map_cmpr_dict, map, fb, map_w, map_xx, map_yy);
vdp_fastcopy_nametable(fb);
vdp_screen_enable();
}
// debug collisions
/*vdp_fastcopy_nametable(fb);
vdp_poke(vdp_base_names_grp1 + (x + 5)/ 8 + (y + 7)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x + 10)/ 8 + (y + 7)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x - 1)/ 8 + (y + 10)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x +18)/ 8 + (y + 10)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x - 1)/ 8 + (y + 28)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x +18)/ 8 + (y + 28)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x + 5)/ 8 + (y + 34)/ 8 * 32, 20);
vdp_poke(vdp_base_names_grp1 + (x + 10)/8 + (y + 34)/ 8 * 32, 20);*/
} while (1);
}
int main(int argc,
char *argv[])
{
size_t num_edges;
aligned_t * rets;
vertex_t * edges;
for (int i = 0; i < NUM_VERTICES; i++) {
in_degrees[i] = 0;
}
/* Initialize SPR in SPMD mode */
qthread_f actions[2] = {incr_in_degree, NULL};
spr_init(SPR_SPMD, actions);
here = spr_locale_id();
num_locales = spr_num_locales();
if (0 == here) {
printf("Running with %d locales\n", num_locales);
}
rng_init(rng_state.state, time(NULL) * here);
/* Create local portion of the graph */
indices[0] = 0;
for (int i = 1; i < NUM_VERTICES + 1; i++) {
indices[i] = indices[i-1] + random_vertex();
}
for (int i = 0; i < NUM_VERTICES + 1; i++) {
printf("[%03d] indices[%d]: %lu\n", here, i, indices[i]);
}
num_edges = indices[NUM_VERTICES];
edges = malloc(num_edges * sizeof(vertex_t));
for (int i = 0; i < num_edges; i++) {
edges[i].lid = random_locale();
edges[i].vid = random_vertex();
}
for (int i = 0; i < num_edges; i++) {
printf("[%03d] edges[%d]: (%lu,%lu)\n", here, i,
edges[i].lid, edges[i].vid);
}
/* TODO: barrier */
/* Fill in-degrees property map */
rets = malloc(num_edges * sizeof(aligned_t));
for (int i = 0; i < NUM_VERTICES; i++) {
for (int j = indices[i]; j < indices[i+1]; j++) {
printf("[%03d] spawning incr of edge[%d] = (%lu,%lu)\n",
here, j, edges[j].lid, edges[j].vid);
qthread_fork_remote(incr_in_degree, /* action */
&(edges[j].vid), /* local vertex id */
&rets[j], /* feb */
edges[j].lid, /* locale */
sizeof(vertex_id_t));
}
}
for (int i = 0; i < num_edges; i++) {
qthread_readFF(&rets[i], &rets[i]);
}
/* Print in-degrees */
for (int i = 0; i < NUM_VERTICES; i++) {
printf("[%03d] in-degree(%lu) = %lu\n",
here, i, in_degrees[i]);
}
/* Free up allocated resources */
free(rets);
free(edges);
return 0;
}
//
// initializes the communications package
// set chpl_localeID and chpl_numLocales
// notes:
// * Called with the argc/argv pair passed to main()
//
void chpl_comm_init(int *argc_p, char ***argv_p)
{
qthread_debug(CHAPEL_CALLS, "[%d] begin\n", chpl_localeID);
// Set stack size >= 8 pages (lower bound derived from experience)
unsigned long const default_stack_size = 32768;
unsigned long const stack_size =
qt_internal_get_env_num("STACK_SIZE",
default_stack_size,
default_stack_size);
char stack_size_str[100] = {0};
if (default_stack_size > stack_size) {
snprintf(stack_size_str, 99, "%lu", default_stack_size);
} else {
snprintf(stack_size_str, 99, "%lu", stack_size);
}
setenv("QT_STACK_SIZE", stack_size_str, 1);
/* Initialize SPR: *
* - All locales participate in initialization. */
int const rc = spr_init(SPR_SPMD, chapel_remote_functions);
assert(SPR_OK == rc);
/* Record locale info */
chpl_localeID = spr_locale_id();
chpl_numLocales = spr_num_locales();
qthread_debug(CHAPEL_BEHAVIOR, "[%d] initialized SPR with %d locales\n", chpl_localeID, chpl_numLocales);
/* Set up segment information table */
#undef malloc
seginfo_table = malloc(chpl_numLocales * sizeof(seginfo_t));
#define malloc dont_use_malloc_use_chpl_mem_allocMany_instead
if (0 == chpl_localeID) {
int i;
int global_table_size = chpl_numGlobalsOnHeap * sizeof(void *) + getpagesize();
#undef malloc
void * global_table = malloc(global_table_size);
#define malloc dont_use_malloc_use_chpl_mem_allocMany_instead
// Make sure segment is page-aligned.
seginfo_table[0].addr = ((void *)(((uint8_t *)global_table) +
(((((uintptr_t)global_table) % getpagesize()) == 0) ? 0 :
(getpagesize() - (((uintptr_t)global_table) % getpagesize())))));
seginfo_table[0].size = global_table_size;
for (i = 1; i < chpl_numLocales; i++) {
seginfo_table[i].addr = NULL;
seginfo_table[i].size = 0;
}
}
chpl_comm_barrier("waiting for seginfo table setup at root");
// Broadcast segment info
if (0 == chpl_localeID) {
int i;
aligned_t rets[chpl_numLocales];
for (i = 1; i < chpl_numLocales; i++) {
qthread_fork_remote(bcast_seginfo, seginfo_table, &rets[i], i,
chpl_numLocales * sizeof(seginfo_t));
}
for (i = 1; i < chpl_numLocales; i++) {
qthread_readFF(&rets[i], &rets[i]);
}
}
chpl_comm_barrier("waiting for seginfo table bcast");
qthread_debug(CHAPEL_CALLS, "[%d] end\n", chpl_localeID);
}
