public void SDotTest() { Vector <float> x; Vector <float> y; float * xPtr; float * yPtr; GetVectors(bytes, out x, out y, out xPtr, out yPtr); double sdot = BLAS.SDot(1, x, y); Assert.AreEqual(4.11, sdot, delta); sdot = BLAS.SDot(1, x.Descriptor, xPtr + x.Offset, y.Descriptor, yPtr + y.Offset); Assert.AreEqual(4.11, sdot, delta); GetVectors(bytes, out x, out y, out xPtr, out yPtr); sdot = BLAS.SDot(1, y, x); Assert.AreEqual(4.11, sdot, delta); sdot = BLAS.SDot(1, y.Descriptor, yPtr + y.Offset, x.Descriptor, xPtr + x.Offset); Assert.AreEqual(4.11, sdot, delta); GetVectors(bytes, out x, out y, out xPtr, out yPtr); sdot = BLAS.SDot(x, y); Assert.AreEqual(3.11, sdot, delta); sdot = BLAS.SDot(x.Descriptor, xPtr + x.Offset, y.Descriptor, yPtr + y.Offset); Assert.AreEqual(3.11, sdot, delta); GetVectors(bytes, out x, out y, out xPtr, out yPtr); sdot = BLAS.SDot(y, x); Assert.AreEqual(3.11, sdot, delta); sdot = BLAS.SDot(y.Descriptor, yPtr + y.Offset, x.Descriptor, xPtr + x.Offset); Assert.AreEqual(3.11, sdot, delta); }