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sgminer
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Bugfix: Use a 64-bit type for hashes_done (miner_thread) since it can overflow 32-bit on some FPGAs

nfactor-troky
Luke Dashjr 13 years ago
parent
d5d8c2cc5b
commit
068018225c
1 changed files with 3 additions and 3 deletions
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  1. 6
      cgminer.c

6
cgminer.c
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@ -3141,7 +3141,7 @@ static inline void thread_reportout(struct thr_info *thr)
} }
static void hashmeter(int thr_id, struct timeval *diff, static void hashmeter(int thr_id, struct timeval *diff,
unsigned long hashes_done) unsigned long long hashes_done)
{ {
struct timeval temp_tv_end, total_diff; struct timeval temp_tv_end, total_diff;
double secs; double secs;
@ -3171,7 +3171,7 @@ static void hashmeter(int thr_id, struct timeval *diff,
double thread_rolling = 0.0; double thread_rolling = 0.0;
int i; int i;
applog(LOG_DEBUG, "[thread %d: %lu hashes, %.0f khash/sec]", applog(LOG_DEBUG, "[thread %d: %llu hashes, %.0f khash/sec]",
thr_id, hashes_done, hashes_done / secs); thr_id, hashes_done, hashes_done / secs);
/* Rolling average for each thread and each device */ /* Rolling average for each thread and each device */
@ -3672,7 +3672,7 @@ void *miner_thread(void *userdata)
struct timeval tv_start, tv_end, tv_workstart, tv_lastupdate; struct timeval tv_start, tv_end, tv_workstart, tv_lastupdate;
struct timeval diff, sdiff, wdiff; struct timeval diff, sdiff, wdiff;
uint32_t max_nonce = api->can_limit_work ? api->can_limit_work(mythr) : 0xffffffff; uint32_t max_nonce = api->can_limit_work ? api->can_limit_work(mythr) : 0xffffffff;
uint32_t hashes_done = 0; unsigned long long hashes_done = 0;
uint32_t hashes; uint32_t hashes;
struct work *work = make_work(); struct work *work = make_work();
unsigned const int request_interval = opt_scantime * 2 / 3 ? : 1; unsigned const int request_interval = opt_scantime * 2 / 3 ? : 1;

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