[GitHub] Myrthan opened a new issue #9502: Cannot compile sources

[GitBox <gi...@apache.org>]

Myrthan opened a new issue #9502: Cannot compile sources
URL: https://github.com/apache/incubator-mxnet/issues/9502
 
 
   ## Description
   Cannot fully compile mxnet on ubuntu because of out of memory error.
   
   ## Environment info (Required)
   Linux ip-172-31-12-26 4.4.0-1048-aws #57-Ubuntu SMP Tue Jan 9 21:45:57 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
   
   What to do:
   https://mxnet.incubator.apache.org/get_started/install.html
   Linux/Python/CPU/Build from Sources
   Step 4: $ make -j $(nproc) USE_OPENCV=1 USE_BLAS=openblas
   
   Package used (Python/R/Scala/Julia):
   Python
   
   ## Build info (Required if built from source)
   
   Compiler gcc.
   
   MXNet commit hash:
   This is my requirement.
   HEAD detached at 998378a
   
   ## Error Message:
   
   ## Minimum reproducible example
   (If you are using your own code, please provide a short script that reproduces the error. Otherwise, please provide link to the existing example.)
   
   ## Steps to reproduce
   command:make -j $(nproc) USE_OPENCV=1 USE_BLAS=openblas
   Output:
   g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/ubuntu/mxnet/mshadow/ -I/home/ubuntu/mxnet/dmlc-core/include -fPIC -I/home/ubuntu/mxnet/nnvm/include -I/home/ubuntu/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv -fopenmp -DMXNET_USE_LAPACK  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/control_flow_op.cc -o build/src/operator/tensor/control_flow_op.o
   
   cc1plus: out of memory allocating 85573424 bytes after a total of 383340544 bytes
   Makefile:270: recipe for target 'build/src/operator/tensor/control_flow_op.o' failed
   make: *** [build/src/operator/tensor/control_flow_op.o] Error 1
   
   ## What have you tried to solve it?
   
   I know that those files could be created with different encoding on Windows which can cause my problem? I'm not sure about this and I;m not sure what is the best way to deal with it.
   
   

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