Add relu cudnn kernel #9207
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Add relu cudnn kernel #9207
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kexinzhao
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Mar 20, 2018
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The following error message suggests that there are some kernel registration issue.
Traceback (most recent call last):
[16:34:00] File "test_understand_sentiment.py", line 17, in <module>
[16:34:00] import paddle.fluid as fluid
[16:34:00] File "/paddle/build/python/build/lib-python/paddle/fluid/__init__.py", line 17, in <module>
[16:34:00] import framework
[16:34:00] File "/paddle/build/python/build/lib-python/paddle/fluid/framework.py", line 22, in <module>
[16:34:00] from . import core
[16:34:00] ImportError: /paddle/build/python/build/lib-python/paddle/fluid/core.so: undefined symbol: _Z36TouchOpKernelRegistrar_sigmoid_CUDNNv
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@kexinzhao 需要在cmake里面注册CUDNN类型的kernel，我之前只在c++的inference接口里面测试过，所以相应内容还没添加。 |
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