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Cope with when we cannot set intensity low enough to meet dynamic interval by inducing a forced sleep.

nfactor-troky
Con Kolivas 13 years ago
parent
commit
bd10764e76
  1. 2
      driver-opencl.c

2
driver-opencl.c

@ -1428,6 +1428,8 @@ static int64_t opencl_scanhash(struct thr_info *thr, struct work *work, @@ -1428,6 +1428,8 @@ static int64_t opencl_scanhash(struct thr_info *thr, struct work *work,
if (gpu->gpu_us_average > dynamic_us) {
if (gpu->intensity > MIN_INTENSITY)
--gpu->intensity;
else
nmsleep(opt_dynamic_interval / 2 ? : 1);
} else if (gpu->gpu_us_average < dynamic_us / 2) {
if (gpu->intensity < MAX_INTENSITY)
++gpu->intensity;

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