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v3.9.0.1

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Jay D Dee
2019-05-21 20:55:05 -04:00
parent e1aead3c76
commit eb3f57bfc7
4 changed files with 30 additions and 12 deletions
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16
cpu-miner.c
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@@ -246,6 +246,9 @@ static void affine_to_cpu_mask( int id, unsigned long mask )
if ( id == -1 )
success = SetProcessAffinityMask( GetCurrentProcess(), mask );
// Are Windows CPU Groups supported?
#if _WIN32_WINNT==0x0601
else if ( num_cpugroups == 1 )
success = SetThreadAffinityMask( GetCurrentThread(), mask );
else
@@ -270,6 +273,10 @@ static void affine_to_cpu_mask( int id, unsigned long mask )
affinity.Mask = 1ULL << cpu;
success = SetThreadGroupAffinity( GetCurrentThread(), &affinity, NULL );
}
#else
else
success = SetThreadAffinityMask( GetCurrentThread(), mask );
#endif
if (!success)
{
@@ -3223,9 +3230,11 @@ int main(int argc, char *argv[])
// num_cpus = sysinfo.dwNumberOfProcessors;
// What happens if GetActiveProcessorGroupCount called if groups not enabled?
// Are Windows CPU Groups supported?
#if _WIN32_WINNT==0x0601
num_cpus = 0;
num_cpugroups = GetActiveProcessorGroupCount();
for(i = 0; i < num_cpugroups; i++)
for( i = 0; i < num_cpugroups; i++ )
{
int cpus = GetActiveProcessorCount(i);
num_cpus += cpus;
@@ -3233,6 +3242,11 @@ int main(int argc, char *argv[])
if (opt_debug)
applog(LOG_DEBUG, "Found %d cpus on cpu group %d", cpus, i);
}
#else
SYSTEM_INFO sysinfo;
GetSystemInfo(&sysinfo);
num_cpus = sysinfo.dwNumberOfProcessors;
#endif
#elif defined(_SC_NPROCESSORS_CONF)
num_cpus = sysconf(_SC_NPROCESSORS_CONF);