apeforest opened a new issue #17545: CMake build instruction on ubuntu not working URL: https://github.com/apache/incubator-mxnet/issues/17545 ## Description The CMake build instruction on ubuntu not working on a ubuntu instance with DLAMI ### Error Message FAILED: : && /usr/bin/c++ -mf16c -Wall -Wno-unknown-pragmas -Wno-sign-compare -O3 -msse3 -std=c++11 -fopenmp tests/CMakeFiles/mxnet_unit_tests.dir/cpp/engine/engine_shutdown_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/engine/omp_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/engine/thread_local_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/engine/threaded_engine_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/kvstore/gpu_topology_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/misc/base.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/misc/libinfo_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/activation_perf.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/batchnorm_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/coreop_perf.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/dropout_perf.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/fully_conn_perf.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/krprod_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/mkldnn_operator_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/mkldnn_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/runner/core_op_runner_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/slice_channel_perf.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/operator/tune/operator_tune_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/storage/storage_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/test_main.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cpp/thread_safety/thread_safety_test.cc.o tests/CMakeFiles/mxnet_unit_tests.dir/cmake_device_link.o -o tests/mxnet_unit_tests -L/usr/local/cuda/lib64 -L/usr/local/cuda/lib64/stubs -Wl,-rpath,/usr/local/cuda/lib64:/usr/local/lib:/home/ubuntu/src/incubator-mxnet/build/3rdparty/openmp/runtime/src lib/libgtest.a -Wl,--whole-archive libmxnet.a -Wl,--no-whole-archive 3rdparty/dmlc-core/libdmlc.a 3rdparty/mkldnn/src/libdnnl.a /usr/local/lib/libopenblas.so /usr/lib/x86_64-linux-gnu/librt.so /usr/local/lib/libopencv_highgui.so.4.0.0 3rdparty/openmp/runtime/src/libomp.so -lpthread -llapack /usr/local/cuda/lib64/libcudnn.so /usr/local/lib/libopencv_videoio.so.4.0.0 /usr/local/lib/libopencv_imgcodecs.so.4.0.0 /usr/local/lib/libopencv_imgproc.so.4.0.0 /usr/local/lib/libopencv_core.so.4.0.0 -lpthread /usr/local/cuda/lib64/libcudart.so /usr/lib/x86_64-linux-gnu/libcublas.so /usr/local/cuda/lib64/libcufft.so /usr/local/cuda/lib64/libcusolver.so /usr/local/cuda/lib64/libcurand.so /usr/local/cuda/lib64/libnvToolsExt.so -ldl -lrt -lcudadevrt -lcudart_static -lrt -lpthread -ldl && : libmxnet.a(cached_op.cc.o): In function `mxnet::CachedOp::CachedOpState::CachedOpState(mxnet::Context const&, nnvm::Graph const&, nnvm::Graph const&, bool)': cached_op.cc:(.text._ZN5mxnet8CachedOp13CachedOpStateC2ERKNS_7ContextERKN4nnvm5GraphES8_b[_ZN5mxnet8CachedOp13CachedOpStateC5ERKNS_7ContextERKN4nnvm5GraphES8_b]+0x6e9): undefined reference to `mxnet::exec::FusePointwiseForward(nnvm::Graph&&)' cached_op.cc:(.text._ZN5mxnet8CachedOp13CachedOpStateC2ERKNS_7ContextERKN4nnvm5GraphES8_b[_ZN5mxnet8CachedOp13CachedOpStateC5ERKNS_7ContextERKN4nnvm5GraphES8_b]+0x7c5): undefined reference to `mxnet::exec::FusePointwiseBackward(nnvm::Graph&&)' collect2: error: ld returned 1 exit status [587/587] Linking CXX shared library libmxnet.so ninja: build stopped: subcommand failed. ## To Reproduce Follow exactly the steps on https://mxnet.apache.org/get_started/ubuntu_setup.html ### Steps to reproduce git clone --recursive https://github.com/apache/incubator-mxnet.git mxnet cd mxnet cp config/config.cmake config.cmake rm -rf build mkdir -p build && cd build cmake -GNinja -C ../config.cmake .. cmake --build . --parallel 8 ## Environment ``` ----------Python Info---------- Version : 3.6.6 Compiler : GCC 7.2.0 Build : ('default', 'Jun 28 2018 17:14:51') Arch : ('64bit', '') ------------Pip Info----------- Version : 19.3.1 Directory : /home/ubuntu/anaconda3/lib/python3.6/site-packages/pip ----------MXNet Info----------- Version : 1.6.0 Directory : /home/ubuntu/src/mxnet/python/mxnet Num GPUs : 8 Hashtag not found. Not installed from pre-built package. ----------System Info---------- Platform : Linux-4.4.0-1100-aws-x86_64-with-debian-stretch-sid system : Linux node : ip-172-31-20-50 release : 4.4.0-1100-aws version : #111-Ubuntu SMP Wed Dec 4 12:20:15 UTC 2019 ----------Hardware Info---------- machine : x86_64 processor : x86_64 Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 2 Core(s) per socket: 16 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 79 Model name: Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz Stepping: 1 CPU MHz: 1267.785 CPU max MHz: 3000.0000 CPU min MHz: 1200.0000 BogoMIPS: 4600.11 Hypervisor vendor: Xen Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 46080K NUMA node0 CPU(s): 0-15,32-47 NUMA node1 CPU(s): 16-31,48-63 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq monitor est ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single kaiser fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx xsaveopt ida ```
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