封装CAPI程序在hadoop上运行报错。

[Angus07]

MP: Error #100: Fatal system error detected.
OMP: System error #22: Invalid argument
Thread [140464343873280] Forwarding seq_pool_fc1_l1,
*** Aborted at 1528170677 (unix time) try "date -d @1528170677" if you are using GNU date ***
PC: @ 0x0 (unknown)
*** SIGABRT (@0x1f90000a769) received by PID 42857 (TID 0x7fc06751f700) from PID 42857; stack trace: ***
@ 0x7fc096787160 (unknown)
@ 0x7fc08295e3f7 __GI_raise
@ 0x7fc08295f7d8 __GI_abort
@ 0x7fc095e70c53 __kmp_abort_process
@ 0x7fc095e5f2fb __kmp_fatal
@ 0x7fc095e20be2 KMPNativeAffinity::Mask::set_system_affinity()
@ 0x7fc095ea4396 __kmp_affinity_bind_thread
@ 0x7fc095e19700 _INTERNAL_26_______src_kmp_affinity_cpp_fbd1eedd::__kmp_affinity_create_x2apicid_map()
@ 0x7fc095e0ed60 _INTERNAL_26_______src_kmp_affinity_cpp_fbd1eedd::__kmp_aux_affinity_initialize()
@ 0x7fc095e0e566 __kmp_affinity_initialize
@ 0x7fc095e6fb32 __kmp_middle_initialize
@ 0x7fc095e59dae __kmp_api_omp_get_num_procs
@ 0x7fc08ced338d mkl_serv_domain_get_max_threads
@ 0x7fc08cec2ccc mkl_blas_sgemv
@ 0x7fc08cdaa014 mkl_blas_sgemm_host
@ 0x7fc08cd7f9b6 mkl_blas_sgemm
@ 0x7fc08cd021c3 sgemm
@ 0x7fc08ccc5681 cblas_sgemm
@ 0x7fc08383cc49 paddle::gemm<>()
@ 0x7fc083852b9b paddle::CpuMatrix::mul()
@ 0x7fc08385f459 paddle::CpuMatrix::mul()
@ 0x7fc0836602f5 paddle::FullyConnectedLayer::forward()
@ 0x7fc0836d6c2d paddle::NeuralNetwork::forward()
@ 0x7fc08355a0f6 paddle_gradient_machine_forward
@ 0x420e43 du::paddle::Classifier::predict()
@ 0x423870 du::paddle::TopicTagger::cal_tag()
@ 0x42448f du::paddle::TopicTagger::predict()
@ 0x408e35 tag()
@ 0x409a48 run_thread()
@ 0x7fc09677f1c3 start_thread
@ 0x7fc082a1012d __clone
@ 0x0 (unknown)

报错信息如上，在本地是可以跑的，测试了和在集群上相同的数据，但是在集群上一跑就出错。
在集群运行的时候上传了相关的so，二进制文件，以及字典。

[jacquesqiao]

可能是集群上的机器不支持mkl，你试试不带mkl的版本？

[Angus07]

CONFIGS('baidu/third-party/paddle-capi@paddle-capi-cpu-v0.2@git_tag',NeedOutput())
我是通过这个配置项编译的，如果不用mkl的，该怎么配置呢？

[Angus07]

cpu_noavx_openblas 编译这个版本的时候报错了。该怎么解决呢？

err:/home/opt/gcc-4.8.2.bpkg-r4/gcc-4.8.2.bpkg-r4/sbin/../lib/gcc/x86_64-baidu-linux-gnu/4.8.2/../../../../x86_64-baidu-linux-gnu/bin/ld: bc_out/baidu/third-party/paddle-capi-noavx/output/lib/libpaddle_capi_engine.a(MathFunctions.cpp.o): undefined reference to symbol 'dlsym@@GLIBC_2.2.5'
/home/opt/gcc-4.8.2.bpkg-r4/gcc-4.8.2.bpkg-r4/sbin/../lib/gcc/x86_64-baidu-linux-gnu/4.8.2/../../../../x86_64-baidu-linux-gnu/bin/ld: note: 'dlsym@@GLIBC_2.2.5' is defined in DSO /opt/compiler/gcc-4.8.2/lib/libdl.so.2 so try adding it to the linker command line
/opt/compiler/gcc-4.8.2/lib/libdl.so.2: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status

[jacquesqiao]

https://stackoverflow.com/questions/29557683/undefined-reference-to-symbol-dlsymglibc-2-4 按照这个上面的方案尝试一下？

[shanyi15]

您好，此issue在近一个月内暂无更新，我们将于今天内关闭。若在关闭后您仍需跟进提问，可重新开启此问题，我们将在24小时内回复您。因关闭带来的不便我们深表歉意，请您谅解~感谢您对PaddlePaddle的支持!
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