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init graph debug #8026

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Merged
merged 7 commits into from
Feb 2, 2018
Merged

init graph debug #8026

merged 7 commits into from
Feb 2, 2018

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Superjomn
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@Superjomn Superjomn commented Feb 1, 2018 •
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  • draw a graph for Block (due to loacl scope, only block(0) is supported)
  • highlights some symbols using regex.
import paddle.v2.fluid.debuger as debuger

debuger.draw_block_graphviz(framework.default_main_program().block(0),
                            highlights=["learning_rate*"])

image

jacquesqiao
jacquesqiao reviewed Feb 1, 2018
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python/paddle/v2/fluid/framework.py Outdated
@@ -1123,3 +1122,59 @@ def program_guard(main_program, startup_program=None):
switch_main_program(main_program)
if startup_program is not None:
switch_startup_program(startup_program)


def debug_block_image(block, highlights=[], path="./temp.dot"):
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I think it's better to move this function to an independent file

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fluid.debuger ?

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cool, I think that is ok.

jacquesqiao
jacquesqiao reviewed Feb 2, 2018
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python/paddle/v2/fluid/debuger.py Outdated
import proto.framework_pb2 as framework_pb2


def draw_block_graphviz(block, highlights=[], path="./temp.dot"):
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do not use collections as default value

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I think we can have a directory called debugger, and put all the related file into this directory~

jacquesqiao
jacquesqiao approved these changes Feb 2, 2018
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LGTM

@Superjomn Superjomn merged commit 8894c67 into PaddlePaddle:develop Feb 2, 2018
@Superjomn Superjomn deleted the feature/add_graph_debug branch February 2, 2018 03:35
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@jacquesqiao jacquesqiao jacquesqiao approved these changes

@JiayiFeng JiayiFeng Awaiting requested review from JiayiFeng

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@Superjomn @jacquesqiao