cyrusbehr opened a new issue #17158: Cache CUDA modules when building Mxnet 
URL: https://github.com/apache/incubator-mxnet/issues/17158
 
 
   I am trying to build Mxnet with GPU support using the following options:
   
   ```
   cmake -DUSE_CUDNN=1 -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda 
-DCMAKE_BUILD_TYPE=Release -DBLAS=open -DUSE_OPENCV=OFF -DUSE_CPP_PACKAGE=ON 
-DENABLE_CUDA_RTC=ON ..
   ```
   Currently, the build takes quiet long (~3 hours). I've noticed that the 
majority of the time is spent building the Cuda modules. 
   
   For my use case, I'll be rebuilding the library often (as part of my CI 
pipeline) but would like to reduce the build time. Is there some way to run an 
incremental build which caches these Cuda modules (as they are relatively 
unchanging) and re-uses them between builds to speed things up?
   
   

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