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Stage extra work when the primary pool is a getwork pool without rolltime.

nfactor-troky
Con Kolivas 12 years ago
parent
commit
927730ae2c
  1. 12
      cgminer.c

12
cgminer.c

@ -3052,14 +3052,19 @@ static void *getwork_thread(void __maybe_unused *userdata) @@ -3052,14 +3052,19 @@ static void *getwork_thread(void __maybe_unused *userdata)
RenameThread("getwork_sched");
while (42) {
int ts, max_staged = opt_queue;
struct pool *pool, *cp;
bool lagging = false;
struct curl_ent *ce;
struct work *work;
int ts;
cp = current_pool();
/* If the primary pool is a getwork pool and cannot roll work,
* try to stage one extra work per mining thread */
if (!cp->has_stratum && !cp->has_gbt && !staged_rollable)
max_staged += mining_threads;
mutex_lock(stgd_lock);
ts = __total_staged();
@ -3067,12 +3072,13 @@ static void *getwork_thread(void __maybe_unused *userdata) @@ -3067,12 +3072,13 @@ static void *getwork_thread(void __maybe_unused *userdata)
lagging = true;
/* Wait until hash_pop tells us we need to create more work */
if (ts > opt_queue) {
if (ts > max_staged) {
pthread_cond_wait(&gws_cond, stgd_lock);
ts = __total_staged();
}
mutex_unlock(stgd_lock);
if (ts > opt_queue)
if (ts > max_staged)
continue;
work = make_work();

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