def test_plus_is_minus_variable_local(self):
x = sy.Variable(torch.FloatTensor([5, 6]))
y = sy.Variable(torch.FloatTensor([3, 4]))
x = sy._PlusIsMinusTensor().on(x)
y = sy._PlusIsMinusTensor().on(y)
display = 'Variable > _PlusIsMinusTensor > _LocalTensor\n' \
' - FloatTensor > _PlusIsMinusTensor > _LocalTensor\n' \
' - - Variable > _PlusIsMinusTensor > _LocalTensor\n' \
' - FloatTensor > _PlusIsMinusTensor > _LocalTensor'
assert torch_utils.chain_print(x, display=False) == display
z = x.add(y)
assert torch_utils.chain_print(z,
display=False) == 'Variable > _PlusIsMinusTensor > ' \
'_LocalTensor\n - FloatTensor >' \
' _PlusIsMinusTensor > _LocalTensor'
# cut chain for the equality check
z.data.child = z.data.child.child
assert torch.equal(z.data, torch.FloatTensor([2, 2]))
z = torch.add(x, y)
# cut chain for the equality check
z.data.child = z.data.child.child
assert torch.equal(z.data, torch.FloatTensor([2, 2]))
def test_plus_is_minus_tensor_local(self):
x = torch.FloatTensor([5, 6])
y = torch.FloatTensor([3, 4])
x = sy._PlusIsMinusTensor().on(x)
y = sy._PlusIsMinusTensor().on(y)
assert torch_utils.chain_print(
x,
display=False) == 'FloatTensor > _PlusIsMinusTensor > _LocalTensor'
z = x.add(y)
assert torch_utils.chain_print(
z,
display=False) == 'FloatTensor > _PlusIsMinusTensor > _LocalTensor'
# cut chain for the equality check
z.child = z.child.child
assert torch.equal(z, torch.FloatTensor([2, 2]))
z = torch.add(x, y)
# cut chain for the equality check
z.child = z.child.child
assert torch.equal(z, torch.FloatTensor([2, 2]))
def test_plus_is_minus_tensor_remote(self):
x = torch.FloatTensor([5, 6])
y = torch.FloatTensor([3, 4])
x = sy._PlusIsMinusTensor().on(x)
y = sy._PlusIsMinusTensor().on(y)
id1 = random.randint(0, 10e10)
id2 = random.randint(0, 10e10)
x.send(bob, ptr_id=id1)
y.send(bob, ptr_id=id2)
z = x.add(y)
assert torch_utils.chain_print(
z, display=False) == 'FloatTensor > _PointerTensor'
# Check chain on remote
ptr_id = z.child.id_at_location
assert torch_utils.chain_print(
bob._objects[ptr_id].parent,
display=False) == 'FloatTensor > _PlusIsMinusTensor > _LocalTensor'
z.get()
assert torch_utils.chain_print(
z,
display=False) == 'FloatTensor > _PlusIsMinusTensor > _LocalTensor'
# cut chain for the equality check
z.child = z.child.child
assert torch.equal(z, torch.FloatTensor([2, 2]))
def test_plus_is_minus_variable_remote(self):
x = sy.Variable(torch.FloatTensor([5, 6]))
y = sy.Variable(torch.FloatTensor([3, 4]))
x = sy._PlusIsMinusTensor().on(x)
y = sy._PlusIsMinusTensor().on(y)
id1 = random.randint(0, 10e10)
id2 = random.randint(0, 10e10)
id11 = random.randint(0, 10e10)
id21 = random.randint(0, 10e10)
x.send(bob, new_id=id1, new_data_id=id11)
y.send(bob, new_id=id2, new_data_id=id21)
z = x.add(y)
assert torch_utils.chain_print(z, display=False) == 'Variable > _PointerTensor\n' \
' - FloatTensor > _PointerTensor\n' \
' - - Variable > _PointerTensor\n' \
' - FloatTensor > _PointerTensor'
assert bob._objects[z.id_at_location].owner.id == 'bob'
assert bob._objects[z.data.id_at_location].owner.id == 'bob'
# Check chain on remote
ptr_id = x.child.id_at_location
display = 'Variable > _PlusIsMinusTensor > _LocalTensor\n' \
' - FloatTensor > _PlusIsMinusTensor > _LocalTensor\n' \
' - - Variable > _PlusIsMinusTensor > _LocalTensor\n' \
' - FloatTensor > _PlusIsMinusTensor > _LocalTensor'
assert torch_utils.chain_print(bob._objects[ptr_id].parent,
display=False) == display
# Check chain on remote
# TODO For now we don't reconstruct the grad chain one non-leaf variable (in our case a leaf
# variable is a variable that we sent), because we don't care about their gradient. But if we do,
# then this is a TODO!
ptr_id = z.child.id_at_location
display = 'Variable > _PlusIsMinusTensor > _LocalTensor\n' \
' - FloatTensor > _PlusIsMinusTensor > _LocalTensor\n' \
' - - Variable > _LocalTensor\n' \
' - FloatTensor > _LocalTensor'
assert torch_utils.chain_print(bob._objects[ptr_id].parent,
display=False) == display
z.get()
display = 'Variable > _PlusIsMinusTensor > _LocalTensor\n' \
' - FloatTensor > _PlusIsMinusTensor > _LocalTensor\n' \
' - - Variable > _LocalTensor\n' \
' - FloatTensor > _LocalTensor'
assert torch_utils.chain_print(z, display=False) == display
# cut chain for the equality check
z.data.child = z.data.child.child
assert torch.equal(z.data, torch.FloatTensor([2, 2]))