diff --git a/src/benchmarks/rodinia-srad/c/README b/src/benchmarks/rodinia-srad/c/README
index bd61c69d56ff4685a3fa581c8b3aaffa8756fcac..d7f99e7b8a9c51579cd393e4d118a3cddc07a66d 100644
--- a/src/benchmarks/rodinia-srad/c/README
+++ b/src/benchmarks/rodinia-srad/c/README
@@ -1,5 +1,5 @@
Usage:
-srad 128 128 0 31 0 31 4 0.5 2
+srad 128 128 0 31 0 31 0.5 2
128 //number of rows in the domain
128 //number of cols in the domain
@@ -7,7 +7,6 @@ srad 128 128 0 31 0 31 4 0.5 2
31 //y2 position of the speckle
0 //x1 position of the speckle
31 //x2 position of the speckle
-4 //number of threads
0.5 //Lambda value
2 //number of iterations
diff --git a/src/benchmarks/rodinia-srad/c/srad.cpp b/src/benchmarks/rodinia-srad/c/srad.cpp
index 6bb579f3efcb6d29f7267f56f13c1ffc8c4c3eb0..678ec9b9860685dacbd2db1283a9acbb43abe086 100644
--- a/src/benchmarks/rodinia-srad/c/srad.cpp
+++ b/src/benchmarks/rodinia-srad/c/srad.cpp
@@ -11,16 +11,13 @@
void random_matrix(float *I, int rows, int cols);
void usage(int argc, char **argv) {
- fprintf(stderr, "Usage: %s <rows> <cols> <y1> <y2> <x1> <x2> <no. of "
- "threads><lamda> <no. of iter>\n",
- argv[0]);
+ fprintf(stderr, "Usage: %s <rows> <cols> <y1> <y2> <x1> <x2> <lamda> <no. of iter>\n", argv[0]);
fprintf(stderr, "\t<rows> - number of rows\n");
fprintf(stderr, "\t<cols> - number of cols\n");
fprintf(stderr, "\t<y1> - y1 value of the speckle\n");
fprintf(stderr, "\t<y2> - y2 value of the speckle\n");
fprintf(stderr, "\t<x1> - x1 value of the speckle\n");
fprintf(stderr, "\t<x2> - x2 value of the speckle\n");
- fprintf(stderr, "\t<no. of threads> - no. of threads\n");
fprintf(stderr, "\t<lamda> - lambda (0,1)\n");
fprintf(stderr, "\t<no. of iter> - number of iterations\n");
@@ -38,9 +35,8 @@ int main(int argc, char *argv[]) {
float *c, D;
float lambda;
int i, j;
- int nthreads;
- if (argc == 10) {
+ if (argc == 9) {
rows = atoi(argv[1]); // number of rows in the domain
cols = atoi(argv[2]); // number of cols in the domain
if ((rows % 16 != 0) || (cols % 16 != 0)) {
@@ -51,9 +47,8 @@ int main(int argc, char *argv[]) {
r2 = atoi(argv[4]); // y2 position of the speckle
c1 = atoi(argv[5]); // x1 position of the speckle
c2 = atoi(argv[6]); // x2 position of the speckle
- nthreads = atoi(argv[7]); // number of threads
- lambda = atof(argv[8]); // Lambda value
- niter = atoi(argv[9]); // number of iterations
+ lambda = atof(argv[7]); // Lambda value
+ niter = atoi(argv[8]); // number of iterations
} else {
usage(argc, argv);
}
@@ -116,7 +111,6 @@ int main(int argc, char *argv[]) {
q0sqr = varROI / (meanROI * meanROI);
- omp_set_num_threads(nthreads);
#pragma omp parallel for shared(J, dN, dS, dW, dE, c, rows, cols, iN, iS, jW, \
jE) private(i, j, k, Jc, G2, L, num, den, \
qsqr)
@@ -155,7 +149,6 @@ int main(int argc, char *argv[]) {
}
}
- omp_set_num_threads(nthreads);
#pragma omp parallel for shared(J, c, rows, cols, \
lambda) private(i, j, k, D, cS, cN, cW, cE)
for (int i = 0; i < rows; i++) {