GOSTSec/sgminer
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Add options to explicitly enable CPU mining or disable GPU mining.

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This commit is contained in:
Con Kolivas 2011-08-29 01:07:57 +10:00
parent ee5b476402
commit 3aee066b88
1 changed files with 25 additions and 4 deletions
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29
main.c
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@ -216,6 +216,9 @@ static int num_processors;
static int scan_intensity;
static bool use_curses = true;
static bool opt_submit_stale;
static bool opt_nogpu;
static bool opt_usecpu;
char *opt_kernel_path;
#define QUIET (opt_quiet || opt_realquiet)
@ -905,6 +908,11 @@ static char *set_int_0_to_10(const char *arg, int *i)
return set_int_range(arg, i, 0, 10);
}
static char *set_int_1_to_10(const char *arg, int *i)
{
return set_int_range(arg, i, 1, 10);
}
static char *set_devices(const char *arg, int *i)
{
char *err = opt_set_intval(arg, i);
@ -1069,9 +1077,15 @@ static struct opt_table opt_config_table[] = {
OPT_WITH_ARG("--device|-d",
set_devices, NULL, &opt_device,
"Select device to use, (Use repeat -d for multiple devices, default: all)"),
OPT_WITHOUT_ARG("--disable-gpu|-G",
opt_set_bool, &opt_nogpu,
"Disable GPU mining even if suitable devices exist"),
OPT_WITHOUT_ARG("--enable-cpu|-C",
opt_set_bool, &opt_usecpu,
"Enable CPU mining with GPU mining (default: no CPU mining if suitable GPUs exist)"),
OPT_WITH_ARG("--gpu-threads|-g",
set_int_0_to_10, opt_show_intval, &opt_g_threads,
"Number of threads per GPU (0 - 10)"),
set_int_1_to_10, opt_show_intval, &opt_g_threads,
"Number of threads per GPU (1 - 10)"),
OPT_WITH_ARG("--intensity|-I",
forced_int_1010, NULL, &scan_intensity,
"Intensity of GPU scanning (-10 -> 10, default: dynamic to maintain desktop interactivity)"),
@ -4546,8 +4560,6 @@ int main (int argc, char *argv[])
}
}
#endif
if (nDevs)
opt_n_threads = 0;
/* parse command line */
opt_register_table(opt_config_table,
@ -4559,6 +4571,12 @@ int main (int argc, char *argv[])
if (argc != 1)
quit(1, "Unexpected extra commandline arguments");
if (opt_nogpu)
nDevs = 0;
if (nDevs && !opt_usecpu)
opt_n_threads = 0;
strcat(opt_kernel_path, "/");
if (want_per_device_stats)
@ -4628,6 +4646,9 @@ int main (int argc, char *argv[])
opt_n_threads = num_processors;
}
if (!opt_n_threads && ! gpu_threads)
quit(1, "All devices disabled, cannot mine!");
logcursor = 8;
gpucursor = logcursor;
cpucursor = gpucursor + nDevs;