64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
#include "../lib.h"
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#define REPLICA_COUNT 1
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#define MAT_SIZE 3
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static uint32_t X[MAT_SIZE * MAT_SIZE] = {
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0, 1, 2, //
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3, 4, 5, //
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6, 7, 8 //
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};
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static uint32_t Y[MAT_SIZE * MAT_SIZE] = {
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8, 7, 6, //
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5, 4, 3, //
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2, 1, 0 //
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};
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static uint32_t Calculated[MAT_SIZE * MAT_SIZE] = {0};
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static INLINE uint32_t *idx(uint32_t *matrix, uint8_t x, uint8_t y) {
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return &matrix[y * MAT_SIZE + x];
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}
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template <const unsigned int N> static INLINE void matrix(void) {
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for (uint8_t y = 0; y < MAT_SIZE; ++y) {
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for (uint8_t x = 0; x < MAT_SIZE; ++x) {
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for (uint8_t k = 0; k < MAT_SIZE; ++k) {
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*idx(Calculated, x, y) += (*idx(X, k, y)) * (*idx(Y, x, k));
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}
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}
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}
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}
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static int cmp(uint32_t *A, uint32_t *B) {
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for (uint8_t i = 0; i < MAT_SIZE * MAT_SIZE; ++i) {
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if (A[i] != B[i]) {
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return 0;
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}
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}
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return 1;
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}
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extern "C" EXPORT("wasm_module") int wasm_module(void) {
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fail_start_trace();
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matrix<0>();
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fail_stop_trace();
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uint32_t Expected[MAT_SIZE * MAT_SIZE] = {
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9, 6, 3, //
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54, 42, 30, //
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99, 78, 57 //
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};
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if (cmp(Calculated, Expected)) {
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HOST_PRINT("result correct.\n");
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fail_marker_positive();
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return 0;
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} else {
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HOST_PRINT("result incorrect.\n");
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fail_marker_negative();
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return 1;
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}
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}
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