def partitioned_call(args, f, tout=None, executing_eagerly=None):
"""Executes a function while respecting device annotations.
Currently, only those functions that execute within the same address space
can be executed.
Args:
args: The arguments of the function, including captured inputs.
f: The function to execute; an instance of `_DefinedFunction` or
`_EagerDefinedFunction`.
tout: a list containing the output dtypes enums; if `None`, inferred from
the signature of `f`.
executing_eagerly: (Optional) A boolean indicating whether the context is
executing eagerly. If `None`, fetched from the global context.
Returns:
The list of `Tensor`s returned by invoking `f(args)`. If the function does
not return anything, then returns `None` if eager execution is enabled, or
the `Operation` if not.
"""
if tout is None:
tout = tuple(x.type for x in f.definition.signature.output_arg)
if executing_eagerly is None:
executing_eagerly = context.executing_eagerly()
if executing_eagerly or len(tout):
if f.stateful_ops:
outputs = gen_functional_ops.stateful_partitioned_call(
args=args, Tout=tout, f=f)
else:
outputs = gen_functional_ops.partitioned_call(args=args, Tout=tout, f=f)
return outputs if outputs else None
# The generated binding returns an empty list for functions that don't
# return any Tensors, hence the need to use `create_op` directly.
args = [ops.internal_convert_to_tensor(x) for x in args]
tin_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(
type=[x.dtype.as_datatype_enum for x in args]))
tout_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(type=tout))
func_attr = attr_value_pb2.AttrValue(
func=attr_value_pb2.NameAttrList(name=f.name))
graph = ops.get_default_graph()
f.add_to_graph(graph)
op_name = "StatefulPartitionedCall" if f.stateful_ops else "PartitionedCall"
op = graph.create_op(
op_name,
args,
tout,
compute_shapes=False,
name="PartitionedFunctionCall",
attrs={"Tin": tin_attr, "Tout": tout_attr, "f": func_attr})
outputs = op.outputs
return outputs if outputs else op
def partitioned_call(args, f, tout=None, executing_eagerly=None):
"""Executes a function while respecting device annotations.
Currently, only those functions that execute within the same address space
can be executed.
Args:
args: The arguments of the function, including captured inputs.
f: The function to execute; an instance of `_DefinedFunction` or
`_EagerDefinedFunction`.
tout: a list containing the output dtypes enums; if `None`, inferred from
the signature of `f`.
executing_eagerly: (Optional) A boolean indicating whether the context is
executing eagerly. If `None`, fetched from the global context.
Returns:
The list of `Tensor`s returned by invoking `f(args)`. If the function does
not return anything, then returns `None` if eager execution is enabled, or
the `Operation` if not.
"""
if tout is None:
tout = tuple(x.type for x in f.definition.signature.output_arg)
if executing_eagerly is None:
executing_eagerly = context.executing_eagerly()
if executing_eagerly or len(tout):
if f.stateful_ops:
outputs = gen_functional_ops.stateful_partitioned_call(
args=args, Tout=tout, f=f)
else:
outputs = gen_functional_ops.partitioned_call(args=args, Tout=tout, f=f)
return outputs if outputs else None
# The generated binding returns an empty list for functions that don't
# return any Tensors, hence the need to use `create_op` directly.
args = [ops.internal_convert_to_tensor(x) for x in args]
tin_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(
type=[x.dtype.as_datatype_enum for x in args]))
tout_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(type=tout))
func_attr = attr_value_pb2.AttrValue(
func=attr_value_pb2.NameAttrList(name=f.name))
graph = ops.get_default_graph()
f.add_to_graph(graph)
op_name = "StatefulPartitionedCall" if f.stateful_ops else "PartitionedCall"
op = graph.create_op(
op_name,
args,
tout,
compute_shapes=False,
name="PartitionedFunctionCall",
attrs={"Tin": tin_attr, "Tout": tout_attr, "f": func_attr})
outputs = op.outputs
return outputs if outputs else op
def partitioned_call(args,
f,
tout=None,
executing_eagerly=None,
config=None,
executor_type=None):
"""Executes a function while respecting device annotations.
Currently, only those functions that execute within the same address space
can be executed.
Args:
args: The arguments of the function, including captured inputs.
f: The function to execute; an instance of `_DefinedFunction` or
`_EagerDefinedFunction`.
tout: a list containing the output dtypes enums; if `None`, inferred from
the signature of `f`.
executing_eagerly: (Optional) A boolean indicating whether the context is
executing eagerly. If `None`, fetched from the global context.
config: (Optional) A `tensorflow::ConfigProto` proto, serialized. If `None`,
all optimizations are disabled. Currently only handled for eager defined
functions.
executor_type: (Optional) A string for the name of the executor to be used
in the function call. If not set, or set to an empty string, the default
tensorflow executor will be used.
Returns:
The list of `Tensor`s returned by invoking `f(args)`. If the function does
not return anything, then returns `None` if eager execution is enabled, or
the `Operation` if not.
"""
if tout is None:
tout = tuple(x.type for x in f.definition.signature.output_arg)
if executing_eagerly is None:
executing_eagerly = context.executing_eagerly()
if config is None:
config = function_utils.get_disabled_rewriter_config()
if executor_type is None:
executor_type = ""
if executing_eagerly:
if f.stateful_ops:
outputs = gen_functional_ops.stateful_partitioned_call(
args=args,
Tout=tout,
f=f,
config_proto=config,
executor_type=executor_type)
else:
outputs = gen_functional_ops.partitioned_call(
args=args,
Tout=tout,
f=f,
config_proto=config,
executor_type=executor_type)
return outputs if outputs else None
# The generated binding returns an empty list for functions that don't
# return any Tensors, hence the need to use `create_op` directly.
args = [ops.convert_to_tensor(x) for x in args]
tin_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(
type=[x.dtype.as_datatype_enum for x in args]))
tout_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(type=tout))
func_attr = attr_value_pb2.AttrValue(func=attr_value_pb2.NameAttrList(
name=f.name))
executor_type_attr = attr_value_pb2.AttrValue(
s=compat.as_bytes(executor_type))
# When running in graph mode, the graph and function graphs are optimized
# (i.e. run through grappler) per the session options, so we can disable any
# eager-specific rewriting.
config_proto = attr_value_pb2.AttrValue(s=config)
graph = ops.get_default_graph()
f.add_to_graph(graph)
op_name = "StatefulPartitionedCall" if f.stateful_ops else "PartitionedCall"
op = graph.create_op(op_name,
args,
tout,
name=op_name,
attrs={
"Tin": tin_attr,
"Tout": tout_attr,
"f": func_attr,
"config_proto": config_proto,
"executor_type": executor_type_attr,
})
outputs = op.outputs
return outputs if outputs else op
def partitioned_call(args, f, tout=None, executing_eagerly=None, config=None,
executor_type=None):
"""Executes a function while respecting device annotations.
Currently, only those functions that execute within the same address space
can be executed.
Args:
args: The arguments of the function, including captured inputs.
f: The function to execute; an instance of `_DefinedFunction` or
`_EagerDefinedFunction`.
tout: a list containing the output dtypes enums; if `None`, inferred from
the signature of `f`.
executing_eagerly: (Optional) A boolean indicating whether the context is
executing eagerly. If `None`, fetched from the global context.
config: (Optional) A `tensorflow::ConfigProto` proto, serialized. If
`None`, all optimizations are disabled. Currently only handled for eager
defined functions.
executor_type: (Optional) A string for the name of the executor to be used
in the function call. If not set, or set to an empty string, the default
tensorflow executor will be used.
Returns:
The list of `Tensor`s returned by invoking `f(args)`. If the function does
not return anything, then returns `None` if eager execution is enabled, or
the `Operation` if not.
"""
if tout is None:
tout = tuple(x.type for x in f.definition.signature.output_arg)
if executing_eagerly is None:
executing_eagerly = context.executing_eagerly()
if config is None:
config = function_utils.get_disabled_rewriter_config()
if executor_type is None:
executor_type = ""
if executing_eagerly or len(tout):
if f.stateful_ops:
outputs = gen_functional_ops.stateful_partitioned_call(
args=args, Tout=tout, f=f, config_proto=config,
executor_type=executor_type)
else:
outputs = gen_functional_ops.partitioned_call(
args=args, Tout=tout, f=f, config_proto=config,
executor_type=executor_type)
return outputs if outputs else None
# The generated binding returns an empty list for functions that don't
# return any Tensors, hence the need to use `create_op` directly.
args = [ops.internal_convert_to_tensor(x) for x in args]
tin_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(
type=[x.dtype.as_datatype_enum for x in args]))
tout_attr = attr_value_pb2.AttrValue(
list=attr_value_pb2.AttrValue.ListValue(type=tout))
func_attr = attr_value_pb2.AttrValue(
func=attr_value_pb2.NameAttrList(name=f.name))
executor_type_attr = attr_value_pb2.AttrValue(
s=compat.as_bytes(executor_type))
# When running in graph mode, the graph and function graphs are optimized
# (i.e. run through grappler) per the session options, so we can disable any
# eager-specific rewriting.
config_proto = attr_value_pb2.AttrValue(
s=function_utils.get_disabled_rewriter_config())
graph = ops.get_default_graph()
f.add_to_graph(graph)
op_name = "StatefulPartitionedCall" if f.stateful_ops else "PartitionedCall"
op = graph.create_op(
op_name,
args,
tout,
compute_shapes=False,
name="PartitionedFunctionCall",
attrs={
"Tin": tin_attr,
"Tout": tout_attr,
"f": func_attr,
"config_proto": config_proto,
"executor_type": executor_type_attr,
})
outputs = op.outputs
return outputs if outputs else op
def partitioned_call(args, f):
return gen_functional_ops.partitioned_call(
args=args,
Tout=[o.type for o in f.definition.signature.output_arg],
f=f)
def partitioned_call(args, f):
return gen_functional_ops.partitioned_call(
args=args, Tout=[o.type for o in f.definition.signature.output_arg], f=f)
