yezqNLP opened a new issue #17837: gpu error URL: https://github.com/apache/incubator-mxnet/issues/17837 ## Description cannot use gpu? ### Error Message ```>>> mx.nd.ones((2,3), mx.gpu()) Segmentation fault: 11 Stack trace: [bt] (0) /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet/libmxnet.so(+0x2fa22f0) [0x7f59111642f0] [bt] (1) /lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f5963ca14b0] [bt] (2) /usr/local/cuda-10.0/lib64/libcublas.so.10.0(cublasDestroy_v2+0x1f) [0x7f5909d7550f] [bt] (3) /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet/libmxnet.so(+0x26484be) [0x7f591080a4be] [bt] (4) /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet/libmxnet.so(+0x2648af6) [0x7f591080aaf6] [bt] (5) /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet/libmxnet.so(+0x2662fe7) [0x7f5910824fe7] [bt] (6) /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet/libmxnet.so(+0x2663216) [0x7f5910825216] [bt] (7) /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet/libmxnet.so(+0x265e1d4) [0x7f59108201d4] [bt] (8) /home/yzq/anaconda3/bin/../lib/libstdc++.so.6(+0xafc5c) [0x7f595d217c5c] terminate called after throwing an instance of 'dmlc::Error' what(): driver shutting down Aborted ``` ## Environment We recommend using our script for collecting the diagnositc information. Run the following command and paste the outputs below: ``` ----------Python Info---------- Version : 3.6.5 Compiler : GCC 7.2.0 Build : ('default', 'Apr 29 2018 16:14:56') Arch : ('64bit', '') ------------Pip Info----------- Version : 10.0.1 Directory : /home/yzq/anaconda3/lib/python3.6/site-packages/pip ----------MXNet Info----------- /home/yzq/anaconda3/lib/python3.6/site-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`. from ._conv import register_converters as _register_converters Version : 1.5.1 Directory : /home/yzq/anaconda3/lib/python3.6/site-packages/mxnet Num GPUs : 4 Commit Hash : c9818480680f84daa6e281a974ab263691302ba8 ----------System Info---------- Platform : Linux-4.4.0-131-generic-x86_64-with-debian-stretch-sid system : Linux node : peggy release : 4.4.0-131-generic version : #157-Ubuntu SMP Thu Jul 12 15:51:36 UTC 2018 ----------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): 12 On-line CPU(s) list: 0-11 Thread(s) per core: 2 Core(s) per socket: 6 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 79 Model name: Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz Stepping: 1 CPU MHz: 3774.234 CPU max MHz: 4000.0000 CPU min MHz: 1200.0000 BogoMIPS: 7196.43 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 15360K NUMA node0 CPU(s): 0-11 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb invpcid_single intel_pt ibrs ibpb stibp kaiser tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts ----------Network Test---------- Setting timeout: 10 Timing for MXNet: https://github.com/apache/incubator-mxnet, DNS: 8.0460 sec, LOAD: 3.7374 sec. Timing for GluonNLP GitHub: https://github.com/dmlc/gluon-nlp, DNS: 0.0370 sec, LOAD: 7.1816 sec. Timing for GluonNLP: http://gluon-nlp.mxnet.io, DNS: 0.1631 sec, LOAD: 12.0361 sec. Timing for D2L: http://d2l.ai, DNS: 0.1132 sec, LOAD: 0.5132 sec. Timing for D2L (zh-cn): http://zh.d2l.ai, DNS: 0.0617 sec, LOAD: 0.2765 sec. Timing for FashionMNIST: https://repo.mxnet.io/gluon/dataset/fashion-mnist/train-labels-idx1-ubyte.gz, DNS: 16.1918 sec, LOAD: 3.7267 sec. Timing for PYPI: https://pypi.python.org/pypi/pip, DNS: 0.0619 sec, LOAD: 23.2600 sec. Timing for Conda: https://repo.continuum.io/pkgs/free/, DNS: 0.0346 sec, LOAD: 2.0169 sec. ```
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