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get_physical_cpu_count api family #4302

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merged 12 commits into from Oct 31, 2022
Merged

get_physical_cpu_count api family #4302

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74c8552
get_physical_cpu_count api family
nihui Oct 23, 2022
a73032e
apply code-format changes
nihui Oct 23, 2022
32a6575
fix
nihui Oct 24, 2022
8cfdbf0
fix up system
nihui Oct 24, 2022
bd868e7
set default to physical big cpu
nihui Oct 24, 2022
d9b7691
always treat smt core as big core
nihui Oct 27, 2022
59baf22
is_smt_cpu
nihui Oct 28, 2022
aa1f4fc
get max freq mhz on windows
nihui Oct 30, 2022
0830f76
apply code-format changes
nihui Oct 30, 2022
b981509
windows thread affinity
nihui Oct 30, 2022
73a8140
fix build
nihui Oct 30, 2022
4356346
Merge branch 'Tencent:master' into physical-cpu-count
nihui Oct 30, 2022
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4 changes: 2 additions & 2 deletions benchmark/benchncnn.cpp
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Expand Up @@ -161,8 +161,8 @@ void benchmark(const char* comment, const ncnn::Mat& _in, const ncnn::Option& op
int main(int argc, char** argv)
{
int loop_count = 4;
int num_threads = ncnn::get_cpu_count();
int powersave = 0;
int num_threads = ncnn::get_physical_big_cpu_count();
int powersave = 2;
int gpu_device = -1;
int cooling_down = 1;

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