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remove float_to_half

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HuYingzhuo(hugo/hyzboy) 2023-09-11 16:37:00 +08:00
parent e1cfb84cac
commit dc90b536c3
1 changed files with 6 additions and 12 deletions
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18
datatype/HalfFloatTest.cpp
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@ -26,31 +26,25 @@ void InitFloat4()
} }
} }
void OutputFloat4(const char *hint,const float *f) void OutputFloat4(const float *f)
{ {
cout<<hint<<" float4: "<<f[0]<<","<<f[1]<<","<<f[2]<<","<<f[3]<<endl; cout<<" f32: "<<f[0]<<","<<f[1]<<","<<f[2]<<","<<f[3]<<endl;
} }
void OutputHalfFloat(const char *hint,const half_float *hf) void OutputHalfFloat(const half_float *hf)
{ {
cout<<hint<<" half_float: "<<hf[0]<<","<<hf[1]<<","<<hf[2]<<","<<hf[3]<<endl; cout<<" f16: "<<hf[0]<<","<<hf[1]<<","<<hf[2]<<","<<hf[3]<<endl;
} }
void half_float_test() void half_float_test()
{ {
OutputFloat4("origin",origin_float); OutputFloat4(origin_float);
half_float hf_fast[4];
half_float hf_std[4]; half_float hf_std[4];
float_to_half(hf_fast,origin_float,4);
Float32toFloat16(hf_std,origin_float,4); Float32toFloat16(hf_std,origin_float,4);
for(uint i=0;i<4;i++) OutputHalfFloat(hf_std);
hf_std[i]&=0x7FFF; //去掉符号位
OutputHalfFloat("fast",hf_fast);
OutputHalfFloat("std ",hf_std);
} }
void split_float_test() void split_float_test()