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Reset quotas on load balance for all pools at the same time to avoid running out during selection and unintentionally dropping to fallback.

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This commit is contained in:
Con Kolivas 2013-09-16 12:40:11 +10:00
parent 972d04d2a8
commit 48681dd4bb
1 changed files with 19 additions and 4 deletions
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23
cgminer.c
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@ -2868,6 +2868,7 @@ static inline struct pool *select_pool(bool lagging)
{
static int rotating_pool = 0;
struct pool *pool, *cp;
bool avail = false;
int tested, i;
cp = current_pool();
@ -2883,14 +2884,28 @@ static inline struct pool *select_pool(bool lagging)
} else
pool = NULL;
for (i = 0; i < total_pools; i++) {
struct pool *tp = pools[i];
if (tp->quota_used < tp->quota_gcd) {
avail = true;
break;
}
}
/* There are no pools with quota, so reset them. */
if (!avail) {
for (i = 0; i < total_pools; i++)
pools[i]->quota_used = 0;
if (++rotating_pool >= total_pools)
rotating_pool = 0;
}
/* Try to find the first pool in the rotation that is usable */
tested = 0;
while (!pool && tested++ < total_pools) {
pool = pools[rotating_pool];
if (pool->quota_used++ >= pool->quota_gcd) {
pool->quota_used = 0;
pool = NULL;
} else {
if (pool->quota_used++ < pool->quota_gcd) {
if (!pool_unworkable(pool))
break;
/* Failover-only flag for load-balance means distribute