static NDarray <float> GemmABfloat(NDarray <float> a, NDarray <float> b, NDarray <float> c = null)
{
if (Utils.Backend == Backend.Default)
{
return(NDsharp.GemmAB(a, b, c));
}
return(NDmkl.GemmAB(a, b, c));
}
static NDarray <double> GemmABdouble(NDarray <double> a, NDarray <double> b, NDarray <double> c = null)
{
if (Utils.Backend == Backend.Default)
{
return(NDsharp.GemmAB(a, b, c));
}
return(NDmkl.GemmAB(a, b, c));
}
static void BenchGemmMKL(int R, int L, int M, int K, int N)
{
Utils.Random = new Random(123);
for (int r = 0; r < R; ++r)
{
var x = ND.Uniform(1, 10, M, K).Cast <float>();
var y = ND.Uniform(1, 10, K, N).Cast <float>();
var sw = Stopwatch.StartNew();
float sum = 0;
for (int l = 0; l < L; ++l)
{
var z = NDmkl.GemmAB(x, y);
//sum += z.Data.Sum();
}
Console.WriteLine($"BenchGemmMKL Time:{sw.ElapsedMilliseconds,5} ms sum:{sum}");
}
Console.WriteLine();
}