58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include "../../../runtime/intrinsics/vx_intrinsics.h"
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#include "vx_vec_vecadd.h"
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//---------------------------------------------------------------
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/* vvaddint32
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* # vector-vector add routine of 32-bit integers
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* # void vvaddint32(size_t n, const int*x, const int*y, int*z)
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* # { for (size_t i=0; i<n; i++) { z[i]=x[i]+y[i]; } } */
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//---------------------------------------------------------------
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int main()
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{
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vx_tmc(1);
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int n = 4; //SIZE
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int *a = (int*)malloc(sizeof(int) * n);
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int *b = (int*)malloc(sizeof(int) * n);
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int *c = (int*)malloc(sizeof(int) * n);
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// Initialize values for array members.
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for (int i = 0; i < n; ++i) {
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a[i] = i * 2 + 0;
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b[i] = i * 2 + 1;
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c[i] = 0;
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}
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#if 0
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printf("vvaddint...\na[%d]: ", n);
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for(int i = 0; i < n; ++i) printf("%d ", a[i]);
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printf("\nb[%d]: ", n);
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for(int i = 0; i < n; ++i) printf("%d ", b[i]);
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printf("\nc[%d] = a[%d] + b[%d]: ", n, n, n);
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for(int i = 0; i < n; ++i) printf("%d ", c[i]);
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#endif
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vx_vec_vvaddint32(n, a, b, c);
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for(int i = 0; i < n; ++i)
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{
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if(c[i] != (a[i]+b[i]))
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{
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printf("\n<vddint32> FAILED at <index: %d>! \n", i);
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return 1;
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}
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}
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printf("\nPASSED.......................... <vddint32> \n");
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free(a); free(b); free(c);
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vx_tmc(0);
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return 0;
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}
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