Access violation from MKL

Chao_Z_1 — Thu, 19 May 2016 11:25:06 GMT

Hi, all:

I built up a project based on Armadillo(6.500.5) and MKL(11.x). The project was built as a mex file that can be called by MATLAB (2015a).

When the pinv/svd routine in Armadillo was called for the first time in MATLAB, it ran OK and produced right result. However, when I ran "clear functions" in MATLAB and re-built my project in MS Visual Studio 2013, then re-ran the mex file in MATLAB, access violation was reported from MKL:

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Access violation detected at Thu May 19 19:17:18 2016
------------------------------------------------------------------------

Configuration:
Crash Decoding : Disabled
Crash Mode : continue (default)
Current Graphics Driver: Unknown hardware
Default Encoding : GBK
Graphics card 1 : NVIDIA ( 0x10de ) NVIDIA GeForce GT 610 Version 9.18.13.4448
Host Name : NCVX91E3RJRG67J
MATLAB Architecture : win64
MATLAB Root : D:\MATLAB\MATLAB Production Server\R2015a
MATLAB Version : 8.5.0.197613 (R2015a)
OpenGL : hardware
Operating System : Microsoft Windows 7 旗舰版
Processor ID : x86 Family 6 Model 62 Stepping 4, GenuineIntel
Virtual Machine : Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
Window System : Version 6.1 (Build 7601: Service Pack 1)

Fault Count: 1

Abnormal termination:
Access violation

Register State (from fault):
RAX = 000007fee2bd2d70 RBX = 0000000004026c00
RCX = 000007fee09c8ff8 RDX = 0000000004026c00
RSP = 00000000040261f8 RBP = 000007fee09c8ff8
RSI = 0000000004026ae0 RDI = 0000000000000000

R8 = 0000000004026c08 R9 = 0000000004026e90
R10 = 0000000004026c10 R11 = 0000000004026ae0
R12 = 0000000004026c00 R13 = 0000000004026f00
R14 = 0000000004026c08 R15 = 0000000004026e90

RIP = 000007fee2bd2d70 EFL = 00010202

CS = 0033 FS = 0053 GS = 002b

Stack Trace (from fault):
[ 0] 0x000007fee2bd2d70 <unknown-module>+00000000
[ 1] 0x000007fee04ee066 C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2016.3.207\windows\redist\intel64_win\mkl\mkl_core.dll+16769126 mkl_lapack_zlaswp+00007510
[ 2] 0x000007fedf843566 C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2016.3.207\windows\redist\intel64_win\mkl\mkl_core.dll+03487078 mkl_lapack_cgesvd+00006486
[ 3] 0x000007feec027efb D:\Project\FATQ\x64\Debug\FATQ.mexw64+00032507 cgesvd+00000523
[ 4] 0x000007feec07f73c D:\Project\FATQ\x64\Debug\FATQ.mexw64+00390972 arma::lapack::cx_gesvd<float>+00000252
[ 5] 0x000007feec098098 D:\Project\FATQ\x64\Debug\FATQ.mexw64+00491672 arma::auxlib::svd_econ<float,arma::Mat<std::complex<float> > >+00001704
[ 6] 0x000007feec057466 D:\Project\FATQ\x64\Debug\FATQ.mexw64+00226406 arma::op_pinv::apply<arma::Mat<std::complex<float> > >+00000758
[ 7] 0x000007feec03f1a5 D:\Project\FATQ\x64\Debug\FATQ.mexw64+00127397 arma::Mat<std::complex<float> >::operator=<arma::Mat<std::complex<float> >,arma::op_pinv>+00000069
[ 8] 0x000007feec03a3b6 D:\Project\FATQ\x64\Debug\FATQ.mexw64+00107446 Compute_Matrix+00001190
[ 9] 0x000007feec0b33e8 D:\Project\FATQ\x64\Debug\FATQ.mexw64+00603112 mexFunction+00002440

Here if I turn off "MKL" in Visual Studio, and use lapack/blas library from CLAPACK, the whole program was OK.

Any idea on this problem?

Thanks!

You may probably try to use

Gennady_F_Intel — Fri, 27 Dec 2019 08:44:44 GMT

You may probably try to use another version of MKL, as we had the problem with SVD in the past. The current version of MKL is 2020 and available for download.

topic You may probably try to use in Intel® oneAPI Math Kernel Library

Access violation from MKL

You may probably try to use