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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2017/11/29 20:54:20 UTC
[GitHub] jerrin92 opened a new issue #8874: mxnet installation from source: C++ linkage error on HPC
jerrin92 opened a new issue #8874: mxnet installation from source: C++ linkage error on HPC
URL: https://github.com/apache/incubator-mxnet/issues/8874
Tried building mxnet from source on our HPC machine. However, the make fails with the error message,
~~~~~~~~~~~~~~~~~~~~~~
/opt/gcc/5.3.0/snos/include/g++/complex:1873:3: error: template with C linkage
template<typename _Tp, typename _Up>
^
/opt/gcc/5.3.0/snos/include/g++/complex:1884:3: error: template with C linkage
template<typename _Tp> std::complex<_Tp> proj(const std::complex<_Tp>&);
^
/opt/gcc/5.3.0/snos/include/g++/complex:1886:3: error: template with C linkage
template<typename _Tp>
^
/opt/gcc/5.3.0/snos/include/g++/complex: In function '__complex__ double std::__complex_proj(__complex__ double)':
/opt/gcc/5.3.0/snos/include/g++/complex:1903:40: error: conflicting declaration of C function '__complex__ double std::__complex_proj(__complex__ double)'
__complex_proj(__complex__ double __z)
^
/opt/gcc/5.3.0/snos/include/g++/complex:1899:3: note: previous declaration '__complex__ float std::__complex_proj(__complex__ float)'
__complex_proj(__complex__ float __z)
^
~~~~~~~~~~~~~~~~~~~~~~
## Environment info (Required)
----------Python Info----------
('Version :', '2.7.8')
('Compiler :', 'GCC 4.9.1 20140716 (Cray Inc.)')
('Build :', ('default', 'Dec 8 2014 16:10:59'))
('Arch :', ('64bit', 'ELF'))
------------Pip Info-----------
('Version :', '9.0.1')
('Directory :', '/N/soft/cle4/python/2.7.8/lib/python2.7/site-packages/pip')
----------MXNet Info-----------
No MXNet installed.
----------System Info----------
('Platform :', 'Linux-3.0.101-0.47.106.8-default-x86_64-with-SuSE-11-x86_64')
('system :', 'Linux')
('node :', 'login2')
('release :', '3.0.101-0.47.106.8-default')
('version :', '#1 SMP Wed Oct 11 18:58:12 UTC 2017 (4355936)')
----------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: 4
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 21
Model: 1
Stepping: 2
CPU MHz: 2600.290
BogoMIPS: 5200.86
Virtualization: AMD-V
L1d cache: 16K
L1i cache: 64K
L2 cache: 2048K
L3 cache: 6144K
NUMA node0 CPU(s): 0-31
We have a Cuda 7.5 and Cudnnv5 for the cuda.
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