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Clean missing files

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Vitor Fernandes 2020-07-07 16:34:58 +01:00
parent 42c4db992e
commit 60dd4cdec9
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2 changed files with 0 additions and 69 deletions
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4
cpplab.kdev4
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[Project]
Name=cpplab
Manager=KDevCMakeManager
VersionControl=kdevgit

65
sse.cpp
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#include <iostream>
#include <string>
#include <iomanip>
#include <sys/time.h>
#include "src/core/cpu/naive.hpp"
#include "src/core/cpu/sse.hpp"
#include "src/core/cpu/utils.hpp"
using namespace Core::Cpu;
long int gettime(){
struct timeval tp;
gettimeofday(&tp, NULL);
long int ms = tp.tv_sec * 1000 + tp.tv_usec / 1000;
return ms;
};
#define MAX_ITER 1000*1000*100
int main(int argc, char** argcv){
UInt v1_128[Utils::INT_LEN_128] = { 0x1, 0x2,0x3,0x4 };
UInt v2_128[Utils::INT_LEN_128] = { 0x1, 0x2,0x3,0x4 };
ULong v1_128_l[Utils::LONG_LEN_128];
ULong v2_128_l[Utils::LONG_LEN_128];
Utils::int128BitToLong(v1_128,v1_128_l);
Utils::int128BitToLong(v2_128,v2_128_l);
SSE::paddw(v1_128,v2_128);
long int start,end;
Utils::printHex(v1_128,Utils::INT_LEN_128);
Utils::printHex(v2_128,Utils::INT_LEN_128);
Utils::printHex(v1_128_l,Utils::LONG_LEN_128);
Utils::printHex(v2_128_l,Utils::LONG_LEN_128);
start = gettime();
for(int i=0;i<MAX_ITER;i++){
Naive::sum_128_long(v1_128,v2_128);
}
end = gettime();
cout << "Naive Approach: " << end-start << endl;
start = gettime();
for(int i=0;i<MAX_ITER;i++){
SSE::paddw(v1_128,v2_128);
}
end = gettime();
cout << "SSE Approach paddw: " << end-start << endl;
start = gettime();
for(int i=0;i<MAX_ITER;i++){
SSE::paddd(v1_128_l,v2_128_l);
}
end = gettime();
cout << "SSE Approach paddd: " << end-start << endl;
Utils::printHex(v1_128,Utils::INT_LEN_128);
Utils::printHex(v1_128_l,Utils::LONG_LEN_128);
}