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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/11/14 02:28:10 UTC
[GitHub] aaron900813 edited a comment on issue #13245:
mxnet::cpp::NDArray::WaitAll() take about 160ms on gtx1080ti
aaron900813 edited a comment on issue #13245: mxnet::cpp::NDArray::WaitAll() take about 160ms on gtx1080ti
URL: https://github.com/apache/incubator-mxnet/issues/13245#issuecomment-438514126
@marcoabreu
here are diagnose ,build info and configuration, nvidia-smi and btw cuda version is 8.0
----------Python Info----------
('Version :', '2.7.6')
('Compiler :', 'GCC 4.8.4')
('Build :', ('default', 'Nov 23 2017 15:49:48'))
('Arch :', ('64bit', 'ELF'))
------------Pip Info-----------
('Version :', '1.5.4')
('Directory :', '/usr/lib/python2.7/dist-packages/pip')
----------MXNet Info-----------
No MXNet installed.
----------System Info----------
('Platform :', 'Linux-4.4.0-138-generic-x86_64-with-Ubuntu-14.04-trusty')
('system :', 'Linux')
('node :', 'user-ubuntu')
('release :', '4.4.0-138-generic')
('version :', '#164~14.04.1-Ubuntu SMP Fri Oct 5 08:56:16 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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Stepping: 9
CPU MHz: 2426.484
BogoMIPS: 8400.75
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 8192K
NUMA node0 CPU(s): 0-7
----------Network Test----------
Setting timeout: 10
Timing for MXNet: https://github.com/apache/incubator-mxnet, DNS: 0.0001 sec, LOAD: 1.7462 sec.
Timing for PYPI: https://pypi.python.org/pypi/pip, DNS: 0.0267 sec, LOAD: 4.3220 sec.
Timing for FashionMNIST: https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/gluon/dataset/fashion-mnist/train-labels-idx1-ubyte.gz, DNS: 0.0273 sec, LOAD: 1.2523 sec.
Timing for Conda: https://repo.continuum.io/pkgs/free/, DNS: 0.0310 sec, LOAD: 0.8786 sec.
Error open Gluon Tutorial(en): http://gluon.mxnet.io, <urlopen error [Errno 1] _ssl.c:510: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure>, DNS finished in 0.0259628295898 sec.
Error open Gluon Tutorial(cn): https://zh.gluon.ai, <urlopen error [Errno 1] _ssl.c:510: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure>, DNS finished in 3.87871289253 sec.
git rev-parse HEAD
9ccd64787a05c6c04466ecfb0763b70ee8fbc988
CMakeLists.txt configuration
mxnet_option(USE_CUDA "Build with CUDA support" ON)
mxnet_option(USE_OLDCMAKECUDA "Build with old cmake cuda" OFF)
mxnet_option(USE_NCCL "Use NVidia NCCL with CUDA" OFF)
mxnet_option(USE_OPENCV "Build with OpenCV support" ON)
mxnet_option(USE_OPENMP "Build with Openmp support" ON)
mxnet_option(USE_CUDNN "Build with cudnn support" ON) # one could set CUDNN_ROOT for search path
mxnet_option(USE_SSE "Build with x86 SSE instruction support" ON)
mxnet_option(USE_LAPACK "Build with lapack support" ON IF NOT MSVC)
mxnet_option(USE_MKL_IF_AVAILABLE "Use MKL if found" ON)
mxnet_option(USE_MKLML_MKL "Use MKLDNN variant of MKL (if MKL found)" ON IF USE_MKL_IF_AVAILABLE AND UNIX AND (NOT APPLE))
mxnet_option(USE_MKLDNN "Use MKLDNN variant of MKL (if MKL found)" ON IF USE_MKL_IF_AVAILABLE AND UNIX AND (NOT APPLE))
mxnet_option(USE_OPERATOR_TUNING "Enable auto-tuning of operators" ON IF NOT MSVC)
mxnet_option(USE_GPERFTOOLS "Build with GPerfTools support (if found)" ON)
mxnet_option(USE_JEMALLOC "Build with Jemalloc support" ON)
mxnet_option(USE_PROFILER "Build with Profiler support" ON)
mxnet_option(USE_DIST_KVSTORE "Build with DIST_KVSTORE support" OFF)
mxnet_option(USE_PLUGINS_WARPCTC "Use WARPCTC Plugins" OFF)
mxnet_option(USE_PLUGIN_CAFFE "Use Caffe Plugin" OFF)
mxnet_option(USE_CPP_PACKAGE "Build C++ Package" ON)
mxnet_option(USE_MXNET_LIB_NAMING "Use MXNet library naming conventions." ON)
mxnet_option(USE_GPROF "Compile with gprof (profiling) flag" OFF)
mxnet_option(USE_CXX14_IF_AVAILABLE "Build with C++14 if the compiler supports it" OFF)
mxnet_option(USE_VTUNE "Enable use of Intel Amplifier XE (VTune)" OFF) # one could set VTUNE_ROOT for search path
mxnet_option(ENABLE_CUDA_RTC "Build with CUDA runtime compilation support" ON)
mxnet_option(BUILD_CPP_EXAMPLES "Build cpp examples" ON)
mxnet_option(INSTALL_EXAMPLES "Install the example source files." OFF)
mxnet_option(USE_SIGNAL_HANDLER "Print stack traces on segfaults." OFF)
nvidia-smi
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 390.87 Driver Version: 390.87 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 108... Off | 00000000:01:00.0 On | N/A |
| 25% 46C P0 59W / 250W | 129MiB / 11177MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GTX 108... Off | 00000000:02:00.0 Off | N/A |
| 29% 28C P8 8W / 250W | 2MiB / 11178MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1482 G /usr/lib/xorg/Xorg 127MiB |
+-----------------------------------------------------------------------------+
----------------------------------------------------------------
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