1 files changed, 49 insertions, 46 deletions
diff --git a/SpMV/baselines/cpu/app.c b/SpMV/baselines/cpu/app.c
index 8d360ee..e33761f 100644
--- a/SpMV/baselines/cpu/app.c
+++ b/SpMV/baselines/cpu/app.c
@@ -13,60 +13,63 @@
 #include "../../support/timer.h"
 #include "../../support/utils.h"
 
-int main(int argc, char** argv) {
+int main(int argc, char **argv)
+{
 
-    // Process parameters
-    struct Params p = input_params(argc, argv);
+	// Process parameters
+	struct Params p = input_params(argc, argv);
 
-    // Initialize SpMV data structures
-    PRINT_INFO(p.verbosity >= 1, "Reading matrix %s", p.fileName);
-    struct COOMatrix cooMatrix = readCOOMatrix(p.fileName);
-    PRINT_INFO(p.verbosity >= 1, "    %u rows, %u columns, %u nonzeros", cooMatrix.numRows, cooMatrix.numCols, cooMatrix.numNonzeros);
-    struct CSRMatrix csrMatrix = coo2csr(cooMatrix);
-    float* inVector = malloc(csrMatrix.numCols*sizeof(float));
-    float* outVector = malloc(csrMatrix.numRows*sizeof(float));
-    initVector(inVector, csrMatrix.numCols);
+	// Initialize SpMV data structures
+	PRINT_INFO(p.verbosity >= 1, "Reading matrix %s", p.fileName);
+	struct COOMatrix cooMatrix = readCOOMatrix(p.fileName);
+	PRINT_INFO(p.verbosity >= 1, "    %u rows, %u columns, %u nonzeros",
+		   cooMatrix.numRows, cooMatrix.numCols, cooMatrix.numNonzeros);
+	struct CSRMatrix csrMatrix = coo2csr(cooMatrix);
+	float *inVector = malloc(csrMatrix.numCols * sizeof(float));
+	float *outVector = malloc(csrMatrix.numRows * sizeof(float));
+	initVector(inVector, csrMatrix.numCols);
 
-    // Calculating result on CPU
-    PRINT_INFO(p.verbosity >= 1, "Calculating result on CPU");
-    //omp_set_num_threads(4);
-    Timer timer;
-    startTimer(&timer);
-    #pragma omp parallel for
-    for(uint32_t rowIdx = 0; rowIdx < csrMatrix.numRows; ++rowIdx) {
-        float sum = 0.0f;
-        for(uint32_t i = csrMatrix.rowPtrs[rowIdx]; i < csrMatrix.rowPtrs[rowIdx + 1]; ++i) {
-            uint32_t colIdx = csrMatrix.nonzeros[i].col;
-            float value = csrMatrix.nonzeros[i].value;
-            sum += inVector[colIdx]*value;
-        }
-        outVector[rowIdx] = sum;
-    }
-    stopTimer(&timer);
+	// Calculating result on CPU
+	PRINT_INFO(p.verbosity >= 1, "Calculating result on CPU");
+	//omp_set_num_threads(4);
+	Timer timer;
+	startTimer(&timer);
+#pragma omp parallel for
+	for (uint32_t rowIdx = 0; rowIdx < csrMatrix.numRows; ++rowIdx) {
+		float sum = 0.0f;
+		for (uint32_t i = csrMatrix.rowPtrs[rowIdx];
+		     i < csrMatrix.rowPtrs[rowIdx + 1]; ++i) {
+			uint32_t colIdx = csrMatrix.nonzeros[i].col;
+			float value = csrMatrix.nonzeros[i].value;
+			sum += inVector[colIdx] * value;
+		}
+		outVector[rowIdx] = sum;
+	}
+	stopTimer(&timer);
 
-
-    unsigned int nr_threads = 0;
+	unsigned int nr_threads = 0;
 #pragma omp parallel
 #pragma omp atomic
-    nr_threads++;
-
+	nr_threads++;
 
-    // coomatrix / csrmatrix use uint32_t indexes and float values
-    printf("[::] SpMV CPU | n_threads=%u e_type=float n_elements=%u |"
-        " throughput_MBps=%f throughput_MOpps=%f timer0_us=%f\n",
-        nr_threads, csrMatrix.numNonzeros,
-        csrMatrix.numNonzeros * sizeof(float) / (getElapsedTime(timer)*1e6),
-        csrMatrix.numNonzeros / (getElapsedTime(timer)*1e6),
-        getElapsedTime(timer)*1e6);
-    //if(p.verbosity == 0) PRINT("%f", getElapsedTime(timer)*1e3);
-    PRINT_INFO(p.verbosity >= 1, "    Elapsed time: %f ms", getElapsedTime(timer)*1e3);
+	// coomatrix / csrmatrix use uint32_t indexes and float values
+	printf("[::] SpMV CPU | n_threads=%u e_type=float n_elements=%u |"
+	       " throughput_MBps=%f throughput_MOpps=%f timer0_us=%f\n",
+	       nr_threads, csrMatrix.numNonzeros,
+	       csrMatrix.numNonzeros * sizeof(float) / (getElapsedTime(timer) *
+							1e6),
+	       csrMatrix.numNonzeros / (getElapsedTime(timer) * 1e6),
+	       getElapsedTime(timer) * 1e6);
+	//if(p.verbosity == 0) PRINT("%f", getElapsedTime(timer)*1e3);
+	PRINT_INFO(p.verbosity >= 1, "    Elapsed time: %f ms",
+		   getElapsedTime(timer) * 1e3);
 
-    // Deallocate data structures
-    freeCOOMatrix(cooMatrix);
-    freeCSRMatrix(csrMatrix);
-    free(inVector);
-    free(outVector);
+	// Deallocate data structures
+	freeCOOMatrix(cooMatrix);
+	freeCSRMatrix(csrMatrix);
+	free(inVector);
+	free(outVector);
 
-    return 0;
+	return 0;
 
 }