cyrusbehr commented on issue #17262: Unable to build / link mxnet against cuda 10.2 URL: https://github.com/apache/incubator-mxnet/issues/17262#issuecomment-578951508 @litaotju I tried what you suggested, and added the following to the top of the cmake file: ``` set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcmodel=large") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcmodel=large") set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} -mcmodel=large") ``` However, I still get the error: ``` [ 95%] Linking CXX shared library libmxnet.so [13:01:14] [Step 2/2] /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/crti.o: In function `_init': [13:01:14] [Step 2/2] (.init+0x7): relocation truncated to fit: R_X86_64_REX_GOTPCRELX against undefined symbol `__gmon_start__' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o): In function `void mxnet::op::CastStorageComputeImpl<mshadow::cpu>(mxnet::OpContext const&, mxnet::NDArray const&, mxnet::NDArray const&)': [13:01:14] [Step 2/2] utils.cc:(.text._ZN5mxnet2op22CastStorageComputeImplIN7mshadow3cpuEEEvRKNS_9OpContextERKNS_7NDArrayES9_[_ZN5mxnet2op22CastStorageComputeImplIN7mshadow3cpuEEEvRKNS_9OpContextERKNS_7NDArrayES9_]+0x2a40): relocation truncated to fit: R_X86_64_TLSLD against symbol `guard variable for mxnet::TmpMemMgr::Get()::mgr' defined in .tbss._ZGVZN5mxnet9TmpMemMgr3GetEvE3mgr[_ZGVZN5mxnet9TmpMemMgr3GetEvE3mgr] section in libmxnet.a(utils.cc.o) [13:01:14] [Step 2/2] utils.cc:(.text._ZN5mxnet2op22CastStorageComputeImplIN7mshadow3cpuEEEvRKNS_9OpContextERKNS_7NDArrayES9_[_ZN5mxnet2op22CastStorageComputeImplIN7mshadow3cpuEEEvRKNS_9OpContextERKNS_7NDArrayES9_]+0x2a8d): relocation truncated to fit: R_X86_64_TLSLD against symbol `guard variable for mxnet::TmpMemMgr::Get()::mgr' defined in .tbss._ZGVZN5mxnet9TmpMemMgr3GetEvE3mgr[_ZGVZN5mxnet9TmpMemMgr3GetEvE3mgr] section in libmxnet.a(utils.cc.o) [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0x20): relocation truncated to fit: R_X86_64_PC32 against `.text._ZNK4dnnl5error4whatEv' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0x80): relocation truncated to fit: R_X86_64_PC32 against `.text' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0xcc): relocation truncated to fit: R_X86_64_PC32 against `.text._ZN5mxnet2op8mxnet_op6KernelINS_6common16csr_indptr_checkEN7mshadow3cpuEE6LaunchIJPfPlllEEEbPNS5_6StreamIS6_EEmDpT_._omp_fn.1' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0xfc): relocation truncated to fit: R_X86_64_PC32 against `.text._ZN5mxnet2op8mxnet_op6KernelINS_6common13csr_idx_checkEN7mshadow3cpuEE6LaunchIJPfPlSA_lEEEbPNS5_6StreamIS6_EEmDpT_._omp_fn.2' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0x12c): relocation truncated to fit: R_X86_64_PC32 against `.text' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0x178): relocation truncated to fit: R_X86_64_PC32 against `.text._ZN5mxnet2op8mxnet_op6KernelINS_6common16csr_indptr_checkEN7mshadow3cpuEE6LaunchIJPdPlllEEEbPNS5_6StreamIS6_EEmDpT_._omp_fn.4' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0x1a8): relocation truncated to fit: R_X86_64_PC32 against `.text._ZN5mxnet2op8mxnet_op6KernelINS_6common13csr_idx_checkEN7mshadow3cpuEE6LaunchIJPdPlSA_lEEEbPNS5_6StreamIS6_EEmDpT_._omp_fn.5' [13:01:14] [Step 2/2] libmxnet.a(utils.cc.o):(.eh_frame+0x1f8): additional relocation overflows omitted from the output [13:01:14] [Step 2/2] libmxnet.so: PC-relative offset overflow in PLT entry for `_ZN5mxnet2op8mxnet_op6KernelINS0_9pick_gradILi3ELb0EEEN7mshadow3gpuEE6LaunchIJPdS9_PfiiNS5_5ShapeILi3EEESC_EEEvPNS5_6StreamIS6_EEiDpT_' [13:01:14] [Step 2/2] collect2: error: ld returned 1 exit status [13:01:14] [Step 2/2] CMakeFiles/mxnet.dir/build.make:126: recipe for target 'libmxnet.so' failed [13:01:14] [Step 2/2] make[2]: *** [libmxnet.so] Error 1 [13:01:14] [Step 2/2] CMakeFiles/Makefile2:144: recipe for target 'CMakeFiles/mxnet.dir/all' failed [13:01:14] [Step 2/2] make[1]: *** [CMakeFiles/mxnet.dir/all] Error 2 [13:01:14] [Step 2/2] make[1]: *** Waiting for unfinished jobs.... [13:01:18] [Step 2/2] [ 95%] Linking CUDA device code CMakeFiles/mxnet_unit_tests.dir/cmake_device_link.o [13:01:38] [Step 2/2] [ 95%] Linking CXX executable mxnet_unit_tests ```
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