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#include "stdlib.h"
#include "util.h"
#include "dataset.h"
void __attribute__((noinline)) matmul(const int coreid, const int ncores, const int lda, const data_t A[], const data_t B[], data_t C[] )
{
size_t i, j, k, l;
int row,row2, column, column2, column3, column4, column5, column6, column7, column8;
size_t max_dim = 32*32;
data_t element, element2, element3, element4, element5, element6, element7, element8;
data_t temp_mat[32]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
data_t temp_mat2[32]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
//for (i=coreid*max_dim/ncores; i<(max_dim/ncores+coreid*max_dim/ncores); i+=8){
for (l=coreid*32/ncores; l<32*(1+coreid)/ncores; l+=2){
row=l*32;
row2=(l+1)*32;
for (i=0; i<lda; i+=4){
element = A[row+i];
element2 = A[row+i+1];
element3 = A[row+i+2];
element4 = A[row+i+3];
element5 = A[row2+i];
element6 = A[row2+i+1];
element7 = A[row2+i+2];
element8 = A[row2+i+3];
column=i*32;
column2=(i+1)*32;
column3=(i+2)*32;
column4=(i+3)*32;
for (j=0; j<32; j+=4){
temp_mat[j]+=element*B[column+j]+element2*B[column2+j]+element3*B[column3+j]+element4*B[column4+j];
temp_mat[j+1]+=element*B[column+j+1]+element2*B[column2+j+1]+element3*B[column3+j+1]+element4*B[column4+j+1];
temp_mat[j+2]+=element*B[column+j+2]+element2*B[column2+j+2]+element3*B[column3+j+2]+element4*B[column4+j+2];
temp_mat[j+3]+=element*B[column+j+3]+element2*B[column2+j+3]+element3*B[column3+j+3]+element4*B[column4+j+3];
temp_mat2[j]+=element5*B[column+j]+element6*B[column2+j]+element7*B[column3+j]+element8*B[column4+j];
temp_mat2[j+1]+=element5*B[column+j+1]+element6*B[column2+j+1]+element7*B[column3+j+1]+element8*B[column4+j+1];
temp_mat2[j+2]+=element5*B[column+j+2]+element6*B[column2+j+2]+element7*B[column3+j+2]+element8*B[column4+j+2];
temp_mat2[j+3]+=element5*B[column+j+3]+element6*B[column2+j+3]+element7*B[column3+j+3]+element8*B[column4+j+3];
}
/*if (i==28){
for(k=0; k<32; k++){
C[row+k]=temp_mat[k];
C[row2+k]=temp_mat2[k];
temp_mat[k]=0;
temp_mat2[k]=0;
}
}*/
}
for(k=0; k<32; k++){
C[row+k]=temp_mat[k];
C[row2+k]=temp_mat2[k];
temp_mat[k]=0;
temp_mat2[k]=0;
}
}
// ***************************** //
// **** ADD YOUR CODE HERE ***** //
// ***************************** //
//
// feel free to make a separate function for MI and MSI versions.
}
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