public void SumOpBatch()
{
var cns = new ConvNetSharp <T>();
var x = cns.Const(NewVolume(new[]
{
1.0, 2.0, 3.0,
4.0, 5.0, 6.0
}, new Shape(3, 1, 1, 2)), "x");
var op = cns.Sum(x, new Shape(1, 1, 1, 2));
using (var session = new Session <T>())
{
var result = op.Evaluate(session);
AssertNumber.AreEqual(6.0, result.Get(0));
AssertNumber.AreEqual(15.0, result.Get(1));
}
}
public void Shape()
{
var cns = new ConvNetSharp <T>();
var x = cns.PlaceHolder("x");
var op = cns.Shape(x);
using (var session = new Session <T>())
{
// Batch size = 1
var result = session.Run(op, new Dictionary <string, Volume <T> > {
{ "x", NewVolume(new[] { 1.0, 2.0, 3.0, 4.0 }, Volume.Shape.From(1, 1, 4, 1)) }
});
AssertNumber.AreEqual(1.0, result.Get(0));
AssertNumber.AreEqual(1.0, result.Get(1));
AssertNumber.AreEqual(4.0, result.Get(2));
AssertNumber.AreEqual(1.0, result.Get(3));
// Batch size = 2
result = session.Run(op, new Dictionary <string, Volume <T> >
{
{
"x", NewVolume(new[]
{
1.0, 2.0, 3.0, 4.0,
1.0, 2.0, 3.0, 4.0
}, Volume.Shape.From(1, 1, 4, 2))
}
});
AssertNumber.AreEqual(1.0, result.Get(0));
AssertNumber.AreEqual(1.0, result.Get(1));
AssertNumber.AreEqual(4.0, result.Get(2));
AssertNumber.AreEqual(2.0, result.Get(3));
}
}