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22 changes: 22 additions & 0 deletions python/paddle/fluid/transpiler/memory_optimization_transpiler.py
Original file line number Diff line number Diff line change
Expand Up @@ -509,6 +509,17 @@ def memory_optimize(input_program,
level(int): If level=0, reuse if the shape is completely equal, o
Returns:
None

Examples:
.. code-block:: python
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  1. .. code-block:: python和下面代码部分之间需要空一行,下同
  2. 请加上必要的import,例如import paddle.fluid as fluid

main_prog = fluid.Program()
startup_prog = fluid.Program()

place = fluid.CPUPlace()
exe = fluid.Executor(place)

exe.run(startup_prog)
fluid.memory_optimize(main_prog)
"""
sys.stderr.write('memory_optimize is deprecated. '
'Use CompiledProgram and Executor\n')
Expand Down Expand Up @@ -565,6 +576,17 @@ def release_memory(input_program, skip_opt_set=None):
skip_opt_set(set): vars wil be skipped in memory optimze
Returns:
None

Examples:
.. code-block:: python
main_prog = fluid.Program()
startup_prog = fluid.Program()

place = fluid.CPUPlace()
exe = fluid.Executor(place)

exe.run(startup_prog)
fluid.release_memory(main_prog)
"""
cfgs = _get_cfgs(input_program)
input_program._is_mem_optimized = True
Expand Down
16 changes: 16 additions & 0 deletions python/paddle/fluid/transpiler/ps_dispatcher.py
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,14 @@ class HashName(PSDispatcher):

Args:
pserver_endpoints (list): list of endpoint(ip:port).

Examples:
.. code-block:: python
pserver_endpoints = ["127.0.0.1:6007", "127.0.0.1:6008"]
vars = ["var1","var2","var3","var4","var5"]

rr = RoundRobin(pserver_endpoints)
rr.dispatch(vars)
"""

def __init__(self, pserver_endpoints):
Expand All @@ -74,6 +82,14 @@ class RoundRobin(PSDispatcher):

Args:
pserver_endpoints (list): list of endpoint(ip:port).

Examples:
.. code-block:: python
pserver_endpoints = ["127.0.0.1:6007", "127.0.0.1:6008"]
vars = ["var1","var2","var3","var4","var5"]

rr = RoundRobin(pserver_endpoints)
rr.dispatch(vars)
"""

def __init__(self, pserver_endpoints):
Expand Down