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Use only 2 queued work arrays in avalon.

nfactor-troky
Con Kolivas 12 years ago
parent
commit
0ea9d68d67
  1. 7
      driver-avalon.c

7
driver-avalon.c

@ -654,7 +654,7 @@ static bool avalon_prepare(struct thr_info *thr) @@ -654,7 +654,7 @@ static bool avalon_prepare(struct thr_info *thr)
struct timeval now;
free(avalon->works);
avalon->works = calloc(info->miner_count * sizeof(struct work *), 4);
avalon->works = calloc(info->miner_count * sizeof(struct work *), 2);
if (!avalon->works)
quit(1, "Failed to calloc avalon works in avalon_prepare");
if (avalon->device_fd == -1)
@ -681,7 +681,7 @@ static void avalon_free_work(struct thr_info *thr) @@ -681,7 +681,7 @@ static void avalon_free_work(struct thr_info *thr)
works = avalon->works;
info = avalon_infos[avalon->device_id];
for (i = 0; i < info->miner_count * 4; i++) {
for (i = 0; i < info->miner_count * 2; i++) {
if (works[i]) {
work_completed(avalon, works[i]);
works[i] = NULL;
@ -701,8 +701,7 @@ static void avalon_free_work_array(struct thr_info *thr) @@ -701,8 +701,7 @@ static void avalon_free_work_array(struct thr_info *thr)
return;
works = avalon->works;
mc = avalon_infos[avalon->device_id]->miner_count;
if (++avalon->work_array > 3)
avalon->work_array = 0;
avalon->work_array ^= 1;
for (i = avalon->work_array * mc, j = 0; j < mc; i++, j++) {
if (likely(works[i])) {

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