public void AXPYTest(float?value) { Vector <float> x; Vector <float> y; float * xPtr; float * yPtr; GetVectors(bytes, out x, out y, out xPtr, out yPtr); BLAS.AXPY(1, x, y); Assert.IsTrue(AreEqual(2.4, y.Storage[1], delta)); Assert.IsTrue(AreEqual(2.6, y.Storage[4], delta)); BLAS.AXPY(1, x.Descriptor, xPtr + x.Offset, y.Descriptor, yPtr + y.Offset); Assert.IsTrue(AreEqual(2.4, yPtr[1], delta)); Assert.IsTrue(AreEqual(2.6, yPtr[4], delta)); GetVectors(bytes, out x, out y, out xPtr, out yPtr); BLAS.AXPY(1, y, x); Assert.IsTrue(AreEqual(2.4, x.Storage[0], delta)); Assert.IsTrue(AreEqual(2.6, x.Storage[1], delta)); BLAS.AXPY(1, y.Descriptor, yPtr + y.Offset, x.Descriptor, xPtr + x.Offset); Assert.IsTrue(AreEqual(2.4, xPtr[0], delta)); Assert.IsTrue(AreEqual(2.6, xPtr[1], delta)); }