1 files changed, 51 insertions, 0 deletions
diff --git a/SpMV/include/params.h b/SpMV/include/params.h
new file mode 100644
index 0000000..bf60e79
--- /dev/null
+++ b/SpMV/include/params.h
@@ -0,0 +1,51 @@
+
+#ifndef _PARAMS_H_
+#define _PARAMS_H_
+
+#include "common.h"
+#include "utils.h"
+
+static void usage()
+{
+	PRINT("\nUsage:  ./program [options]"
+	      "\n"
+	      "\nBenchmark-specific options:"
+	      "\n    -f <F>    input matrix file name (default=data/bcsstk30.mtx)"
+	      "\n"
+	      "\nGeneral options:"
+	      "\n    -v <V>    verbosity" "\n    -h        help" "\n\n");
+}
+
+typedef struct Params {
+	const char *fileName;
+	unsigned int verbosity;
+} Params;
+
+static struct Params input_params(int argc, char **argv)
+{
+	struct Params p;
+	p.fileName = "data/bcsstk30.mtx";
+	p.verbosity = 1;
+	int opt;
+	while ((opt = getopt(argc, argv, "f:v:h")) >= 0) {
+		switch (opt) {
+		case 'f':
+			p.fileName = optarg;
+			break;
+		case 'v':
+			p.verbosity = atoi(optarg);
+			break;
+		case 'h':
+			usage();
+			exit(0);
+		default:
+			PRINT_ERROR("Unrecognized option!");
+			usage();
+			exit(0);
+		}
+	}
+
+	return p;
+}
+
+#endif