GOSTSec/sgminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/sgminer synced 2025-01-11 07:17:58 +00:00
Code Issues Releases Wiki Activity

Disable all but the first thread on GPUs in dynamic mode for better interactivity.

Browse Source
This commit is contained in:
Con Kolivas 2012-01-30 21:59:09 +11:00
parent af5aaece97
commit c98f81c089
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
main.c
View File

@ -3572,6 +3572,24 @@ retry:
}
#ifdef HAVE_OPENCL
/* In dynamic mode, only the first thread of each device will be in use.
* This potentially could start a thread that was stopped with the start-stop
* options if one were to disable dynamic from the menu on a paused GPU */
static void pause_dynamic_threads(int gpu)
{
struct cgpu_info *cgpu = &gpus[gpu];
int i;
for (i = 1; i < cgpu->threads; i++) {
struct thr_info *thr = &thr_info[i];
thr->pause = cgpu->dynamic;
if (!cgpu->dynamic)
tq_push(thr->q, &ping);
}
}
void reinit_device(struct cgpu_info *cgpu);
struct device_api opencl_api;
@ -3735,6 +3753,7 @@ retry:
if (!strncasecmp(intvar, "d", 1)) {
wlogprint("Dynamic mode enabled on gpu %d\n", selected);
gpus[selected].dynamic = true;
pause_dynamic_threads(selected);
free(intvar);
goto retry;
}
@ -3747,6 +3766,7 @@ retry:
gpus[selected].dynamic = false;
gpus[selected].intensity = intensity;
wlogprint("Intensity on gpu %d set to %d\n", selected, intensity);
pause_dynamic_threads(selected);
goto retry;
} else if (!strncasecmp(&input, "r", 1)) {
if (selected)
@ -6221,7 +6241,11 @@ retry_pools:
}
}
#ifdef HAVE_OPENCL
applog(LOG_INFO, "%d gpu miner threads started", gpu_threads);
for (i = 0; i < nDevs; i++)
pause_dynamic_threads(i);
#endif
#ifdef WANT_CPUMINE
applog(LOG_INFO, "%d cpu miner threads started, "