GOSTSec/sgminer
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Do away with queueing work separately at the start and let each thread grab its own work as soon as it's ready.

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This commit is contained in:
Con Kolivas 2011-07-27 15:01:08 +10:00
parent 6cc8d22beb
commit 82698fbffd
1 changed files with 2 additions and 10 deletions
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12
main.c
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@ -2509,7 +2509,7 @@ static void *miner_thread(void *userdata)
/* Try to cycle approximately 5 times before each log update */ /* Try to cycle approximately 5 times before each log update */
const unsigned long cycle = opt_log_interval / 5 ? : 1; const unsigned long cycle = opt_log_interval / 5 ? : 1;
int request_interval; int request_interval;
bool requested = true; bool requested = false;
uint32_t hash_div = 1; uint32_t hash_div = 1;
double hash_divfloat = 1.0; double hash_divfloat = 1.0;
@ -2815,7 +2815,7 @@ static void *gpuminer_thread(void *userdata)
/* Request the next work item at 2/3 of the scantime */ /* Request the next work item at 2/3 of the scantime */
unsigned const int request_interval = opt_scantime * 2 / 3 ? : 1; unsigned const int request_interval = opt_scantime * 2 / 3 ? : 1;
unsigned const long request_nonce = MAXTHREADS / 3 * 2; unsigned const long request_nonce = MAXTHREADS / 3 * 2;
bool requested = true; bool requested = false;
uint32_t total_hashes = 0, hash_div = 1; uint32_t total_hashes = 0, hash_div = 1;
switch (chosen_kernel) { switch (chosen_kernel) {
@ -3840,14 +3840,6 @@ int main (int argc, char *argv[])
if (thr_info_create(thr, NULL, watchdog_thread, NULL)) if (thr_info_create(thr, NULL, watchdog_thread, NULL))
quit(1, "wakeup thread create failed"); quit(1, "wakeup thread create failed");
/* Now that everything's ready put enough work in the queue */
for (i = 0; i < mining_threads; i++) {
if (unlikely(!queue_request()))
quit(1, "Failed to queue_request in main");
if (!opt_quiet && active_device(i))
print_status(i);
}
/* Create curses input thread for keyboard input */ /* Create curses input thread for keyboard input */
input_thr_id = mining_threads + 4; input_thr_id = mining_threads + 4;
thr = &thr_info[input_thr_id]; thr = &thr_info[input_thr_id];