private static void TestForward(NetworkLayerBase cpu, NetworkLayerBase gpu, int samples)
{
Tensor x = CreateRandomTensor(samples, cpu.InputInfo.Size);
cpu.Forward(x, out Tensor z_cpu, out Tensor a_cpu);
gpu.Forward(x, out Tensor z_gpu, out Tensor a_gpu);
Assert.IsTrue(z_cpu.ContentEquals(z_gpu));
Assert.IsTrue(a_cpu.ContentEquals(a_gpu));
Tensor.Free(x, z_cpu, a_cpu, z_gpu, a_gpu);
}
private static unsafe void TestForward(NetworkLayerBase cpu, NetworkLayerBase gpu, float[,] x)
{
fixed(float *px = x)
{
Tensor.Reshape(px, x.GetLength(0), x.GetLength(1), out Tensor xt);
cpu.Forward(xt, out Tensor z_cpu, out Tensor a_cpu);
gpu.Forward(xt, out Tensor z_gpu, out Tensor a_gpu);
Assert.IsTrue(z_cpu.ContentEquals(z_gpu));
Assert.IsTrue(a_cpu.ContentEquals(a_gpu));
z_cpu.Free();
a_cpu.Free();
z_gpu.Free();
a_gpu.Free();
}
}