public void WriteAndReadStorageFloatsViaDiskFile() { const int size = 10; var file = new Torch.IO.DiskFile("test19.dat", "rwb"); Assert.IsNotNull(file); Assert.IsTrue(file.CanWrite); var storage0 = new AtenSharp.FloatTensor.FloatStorage(size); for (var i = 0; i < size; ++i) { storage0[i] = (float)i; } file.WriteFloats(storage0); Assert.AreEqual(size * sizeof(float), file.Position); file.Seek(0); var storage1 = new AtenSharp.FloatTensor.FloatStorage(size); var rd = file.ReadFloats(storage1); Assert.AreEqual(rd, size); Assert.AreEqual(size * sizeof(float), file.Position); for (var i = 0; i < rd; ++i) { Assert.AreEqual(storage0[i], storage1[i]); } file.Close(); Assert.IsFalse(file.IsOpen); }
public void GetFloatTensorData() { const int size = 10; var storage0 = new AtenSharp.FloatTensor.FloatStorage(2 * size); var x1 = new FloatTensor(size); var x2 = FloatTensor.NewWithStorage1d(storage0, UIntPtr.Zero, size, 1); var x3 = x2.NewWithStorage1d((UIntPtr)size, size, 1); Assert.AreNotEqual(IntPtr.Zero, x1.Data); Assert.AreNotEqual(IntPtr.Zero, x2.Data); Assert.AreNotEqual(IntPtr.Zero, x3.Data); Assert.AreNotEqual(IntPtr.Zero, x1.Storage); Assert.AreNotEqual(IntPtr.Zero, x2.Storage); Assert.AreNotEqual(IntPtr.Zero, x3.Storage); }