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API lock access to some summary statistics (and copy them)

This commit is contained in:
Kano 2012-12-03 11:36:15 +11:00
parent 16637ac91e
commit a67e96c3e4
3 changed files with 23 additions and 17 deletions

37
api.c
View File

@ -1879,6 +1879,9 @@ static void summary(__maybe_unused SOCKETTYPE c, __maybe_unused char *param, boo
algo = (char *)NULLSTR; algo = (char *)NULLSTR;
#endif #endif
// stop hashmeter() changing some while copying
mutex_lock(&hash_lock);
utility = total_accepted / ( total_secs ? total_secs : 1 ) * 60; utility = total_accepted / ( total_secs ? total_secs : 1 ) * 60;
mhs = total_mhashes_done / total_secs; mhs = total_mhashes_done / total_secs;
work_utility = total_diff1 / ( total_secs ? total_secs : 1 ) * 60; work_utility = total_diff1 / ( total_secs ? total_secs : 1 ) * 60;
@ -1888,28 +1891,30 @@ static void summary(__maybe_unused SOCKETTYPE c, __maybe_unused char *param, boo
: "%s" _SUMMARY ",", : "%s" _SUMMARY ",",
message(MSG_SUMM, 0, NULL, isjson)); message(MSG_SUMM, 0, NULL, isjson));
root = api_add_elapsed(root, "Elapsed", &(total_secs), false); root = api_add_elapsed(root, "Elapsed", &(total_secs), true);
#ifdef WANT_CPUMINE #ifdef WANT_CPUMINE
root = api_add_string(root, "Algorithm", algo, false); root = api_add_string(root, "Algorithm", algo, false);
#endif #endif
root = api_add_mhs(root, "MHS av", &(mhs), false); root = api_add_mhs(root, "MHS av", &(mhs), false);
root = api_add_uint(root, "Found Blocks", &(found_blocks), false); root = api_add_uint(root, "Found Blocks", &(found_blocks), true);
root = api_add_int(root, "Getworks", &(total_getworks), false); root = api_add_int(root, "Getworks", &(total_getworks), true);
root = api_add_int(root, "Accepted", &(total_accepted), false); root = api_add_int(root, "Accepted", &(total_accepted), true);
root = api_add_int(root, "Rejected", &(total_rejected), false); root = api_add_int(root, "Rejected", &(total_rejected), true);
root = api_add_int(root, "Hardware Errors", &(hw_errors), false); root = api_add_int(root, "Hardware Errors", &(hw_errors), true);
root = api_add_utility(root, "Utility", &(utility), false); root = api_add_utility(root, "Utility", &(utility), false);
root = api_add_int(root, "Discarded", &(total_discarded), false); root = api_add_int(root, "Discarded", &(total_discarded), true);
root = api_add_int(root, "Stale", &(total_stale), false); root = api_add_int(root, "Stale", &(total_stale), true);
root = api_add_uint(root, "Get Failures", &(total_go), false); root = api_add_uint(root, "Get Failures", &(total_go), true);
root = api_add_uint(root, "Local Work", &(local_work), false); root = api_add_uint(root, "Local Work", &(local_work), true);
root = api_add_uint(root, "Remote Failures", &(total_ro), false); root = api_add_uint(root, "Remote Failures", &(total_ro), true);
root = api_add_uint(root, "Network Blocks", &(new_blocks), false); root = api_add_uint(root, "Network Blocks", &(new_blocks), true);
root = api_add_mhtotal(root, "Total MH", &(total_mhashes_done), false); root = api_add_mhtotal(root, "Total MH", &(total_mhashes_done), true);
root = api_add_utility(root, "Work Utility", &(work_utility), false); root = api_add_utility(root, "Work Utility", &(work_utility), false);
root = api_add_diff(root, "Difficulty Accepted", &(total_diff_accepted), false); root = api_add_diff(root, "Difficulty Accepted", &(total_diff_accepted), true);
root = api_add_diff(root, "Difficulty Rejected", &(total_diff_rejected), false); root = api_add_diff(root, "Difficulty Rejected", &(total_diff_rejected), true);
root = api_add_diff(root, "Difficulty Stale", &(total_diff_stale), false); root = api_add_diff(root, "Difficulty Stale", &(total_diff_stale), true);
mutex_unlock(&hash_lock);
root = print_data(root, buf, isjson); root = print_data(root, buf, isjson);
if (isjson) if (isjson)

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@ -174,7 +174,7 @@ static int total_threads;
pthread_mutex_t cgusb_lock; pthread_mutex_t cgusb_lock;
#endif #endif
static pthread_mutex_t hash_lock; pthread_mutex_t hash_lock;
static pthread_mutex_t qd_lock; static pthread_mutex_t qd_lock;
static pthread_mutex_t *stgd_lock; static pthread_mutex_t *stgd_lock;
pthread_mutex_t console_lock; pthread_mutex_t console_lock;

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@ -705,6 +705,7 @@ extern int opt_expiry;
extern pthread_mutex_t cgusb_lock; extern pthread_mutex_t cgusb_lock;
#endif #endif
extern pthread_mutex_t hash_lock;
extern pthread_mutex_t console_lock; extern pthread_mutex_t console_lock;
extern pthread_mutex_t ch_lock; extern pthread_mutex_t ch_lock;