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https://issues.apache.org/jira/browse/SINGA-112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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wangwei reassigned SINGA-112:
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Assignee: Xie Zhongle
Some files are compiled multiple times, e.g., the cudnn code.
After compilation, there would be libsinga_la-cudnn_xxx.lo and
singatool-cudnn_xxxx.o.
It would be better to remove the repeated compilation to make the compilation
step faster.
> Clean GNU configure and make code
> ---------------------------------
>
> Key: SINGA-112
> URL: https://issues.apache.org/jira/browse/SINGA-112
> Project: Singa
> Issue Type: Improvement
> Reporter: wangwei
> Assignee: Xie Zhongle
>
> 1. The current compilation via `configure && make` would generate some extra
> files under src/neuralnet/neuron_layer/. It would be better to clean the make
> code to remove them.
> 2. The singatool now depends on some unnecessary files, e.g., cudnn related
> source files. It should only depends on libsinga.so. May using this flag to
> remove the dependency, `-Wl,-unresolved-symbols=ignore-in-shared-libs`
> 3. If there is a cudnn.so (e.g., from cudnn v1 or v2) and inside the cuda
> folder, then the running (or even compilation) would have errors. One
> solution is putting user defined cudnn prefix before cuda prefix in the
> compilation command.
> 4. current we put almost all files into libsinga.so. We may need to separate
> some files from libsinga.so.
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