snapshot of svn

test/testOffset.cpp

@@ -0,0 +1,73 @@
+#include <iostream>
+#include <cstdlib>
+
+#include "DKSBase.h"
+
+using namespace std;
+
+int main(int argc, char *argv[]) {
+	
+	char *api_name = new char[10];
+	char *device_name = new char[10];
+	if (argc == 2) {
+		strcpy(api_name, argv[1]);
+		strcpy(device_name, "-gpu");
+	} else if (argc == 3) {
+		strcpy(api_name, argv[1]);
+		strcpy(device_name, argv[2]);
+	} else {
+		strcpy(api_name, "OpenCL");
+		strcpy(device_name, "-gpu");
+	}
+	
+	
+	int ierr,n, N;
+
+	N = 8;
+	n = 4;
+
+	double *data_in = new double[N];
+	double *data_out_1 = new double[N];
+	double *data_out_2 = new double[N];
+	for (int i = 0; i < N; i++) {
+		data_in[i] = (double)i / N;
+		data_out_1[i] = 0.0;
+		data_out_2[i] = 0.0;
+	}
+
+	cout << "Run example on: " << api_name << " using " << device_name << endl;
+
+	DKSBase base = DKSBase();
+	base.setAPI(api_name, strlen(api_name));
+	base.setDevice(device_name, strlen(api_name));
+	base.initDevice();
+	
+	void *ptr1;
+	ptr1 = base.allocateMemory<double>(N, ierr);
+	
+	ierr = base.writeData<double>(ptr1, data_in, n, 0);
+	ierr = base.writeData<double>(ptr1, data_in, n, 4);
+	
+	ierr = base.readData<double>(ptr1, data_out_1, N);
+	ierr = base.readData<double>(ptr1, data_out_2, n, 2);
+	
+	base.freeMemory<double>(ptr1, N);
+	
+	for (int i = 0; i < N; i++)
+		cout << data_in[i] << "\t";
+	cout << endl;
+	
+	for (int i = 0; i < N; i++)
+		cout << data_out_1[i] << "\t";
+	cout << endl;
+	
+	for (int i = 0; i < N; i++)
+		cout << data_out_2[i] << "\t";
+	cout << endl;
+		
+	
+	
+		
+	return 0;
+}
+