public override void MatrixMultiplyWithUpdate(Transpose transposeA, Transpose transposeB, double alpha, double[] a, int rowsA, int columnsA, double[] b, int rowsB, int columnsB, double beta, double[] c)
{
if (a == null)
{
throw new ArgumentNullException(nameof(a));
}
if (b == null)
{
throw new ArgumentNullException(nameof(b));
}
if (c == null)
{
throw new ArgumentNullException(nameof(c));
}
var m = transposeA == Transpose.DontTranspose ? rowsA : columnsA;
var n = transposeB == Transpose.DontTranspose ? columnsB : rowsB;
var k = transposeA == Transpose.DontTranspose ? columnsA : rowsA;
var l = transposeB == Transpose.DontTranspose ? rowsB : columnsB;
if (c.Length != m * n)
{
throw new ArgumentException("Matrix dimensions must agree.");
}
if (k != l)
{
throw new ArgumentException("Matrix dimensions must agree.");
}
SafeNativeMethods.d_matrix_multiply(_blasHandle, transposeA.ToCUDA(), transposeB.ToCUDA(), m, n, k, alpha, a, b, beta, c);
}
