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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2017/12/15 23:20:56 UTC
[GitHub] rahul003 opened a new issue #9096: MXNet built with GPerftools crashes
rahul003 opened a new issue #9096: MXNet built with GPerftools crashes
URL: https://github.com/apache/incubator-mxnet/issues/9096
## Description
MXNet built using cmake with the flag USE_GPERFTOOLS=ON crashes on running any job with the error
## Environment info (Required)
Note that I actually used the compiler gcc and g++ versions 5.4 with ccache although this script says 7.2
```
----------Python Info----------
Version : 3.6.3
Compiler : GCC 7.2.0
Build : ('default', 'Oct 13 2017 12:02:49')
Arch : ('64bit', '')
------------Pip Info-----------
Version : 9.0.1
Directory : /home/ubuntu/anaconda3/lib/python3.6/site-packages/pip
----------MXNet Info-----------
No MXNet installed.
----------System Info----------
Platform : Linux-4.4.0-1043-aws-x86_64-with-debian-stretch-sid
system : Linux
node : ip-172-31-18-227
release : 4.4.0-1043-aws
version : #52-Ubuntu SMP Tue Dec 5 10:49:06 UTC 2017
----------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): 32
On-line CPU(s) list: 0-31
Thread(s) per core: 2
Core(s) per socket: 16
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 79
Model name: Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz
Stepping: 1
CPU MHz: 1333.191
CPU max MHz: 3000.0000
CPU min MHz: 1200.0000
BogoMIPS: 4600.04
Hypervisor vendor: Xen
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 46080K
NUMA node0 CPU(s): 0-31
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 rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx xsaveopt
----------Network Test----------
Setting timeout: 10
Timing for MXNet: https://github.com/apache/incubator-mxnet, DNS: 0.0042 sec, LOAD: 0.4159 sec.
Timing for Gluon Tutorial(en): http://gluon.mxnet.io, DNS: 0.1394 sec, LOAD: 0.1323 sec.
Timing for Gluon Tutorial(cn): https://zh.gluon.ai, DNS: 0.1641 sec, LOAD: 0.4018 sec.
Timing for FashionMNIST: https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/gluon/dataset/fashion-mnist/train-labels-idx1-ubyte.gz, DNS: 0.0170 sec, LOAD: 0.1574 sec.
Timing for PYPI: https://pypi.python.org/pypi/pip, DNS: 0.0031 sec, LOAD: 0.1818 sec.
Timing for Conda: https://repo.continuum.io/pkgs/free/, DNS: 0.0029 sec, LOAD: 0.0631 sec.
```
Package used : Python
## Build info (Required if built from source)
cmake -DCMAKE_BUILD_TYPE=Release -DMKL_INCLUDE_DIR=/opt/intel/mkl/include -DMKLML_GNU_LIBRARY=../mkl/lib/libmklml_gnu.so -DUSE_OLDCMAKECUDA=ON -GNinja .. && ninja
Compiler (gcc/clang/mingw/visual studio): gcc
MXNet commit hash: 5540ee9e03ee38c74aae5709139ddabb2c2f7527
Build config:
(Paste the content of config.mk, or the build command.)
## Error Message:
```
src/tcmalloc.cc:278] Attempt to free invalid pointer 0x55c5bcd9f780
Aborted (core dumped)
```
## Minimum reproducible example
cd example/image-classification && PYTHONPATH=../../python python train_mnist.py
## Steps to reproduce
(Paste the commands you ran that produced the error.)
1. Build with cmake using GPERFTOOLS
2. Run the above example
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