Hi all,
I am trying to use AMGX to solve fluid flow problems, and the following error pops up. Does anyone know what is causing this?
License acquired, proceeding
AMGX version 1.2.0-build108
Built on Dec 22 2014, 10:38:36
Compiled with CUDA Runtime 6.5, using CUDA driver 8.0
AMG Grid:
Number of Levels: 3
LVL ROWS NNZ SPRSTY Mem (GB)
--------------------------------------------------------------
0(D) 4880 28284 0.00119 0.000444
1(D) 1242 15198 0.00985 0.00039
2(D) 302 4885 0.0536 0.000118
--------------------------------------------------------------
Grid Complexity: 1.31639
Operator Complexity: 1.71005
Total Memory Usage: 0.000952385 GB
--------------------------------------------------------------
iter Mem Usage (GB) residual rate
--------------------------------------------------------------
Ini 0.829098 6.324555e+00
Caught amgx exception: CUSPARSE_STATUS_MAPPING_ERROR
at: /home-2/marsaev/beta_test/release_1.2/amg/base/src/amgx_cusparse.cu:1051
Stack trace:
/opt/software/amgx//lib/libamgxsh.so : ()+0x6b2610
/opt/software/amgx//lib/libamgxsh.so : ()+0x6b4ae1
/opt/software/amgx//lib/libamgxsh.so : ()+0x6b506e
/opt/software/amgx//lib/libamgxsh.so : ()+0x56ea86
/opt/software/amgx//lib/libamgxsh.so : ()+0x57fb21
/opt/software/amgx//lib/libamgxsh.so : ()+0x6c5a15
/opt/software/amgx//lib/libamgxsh.so : ()+0xffcb48
/opt/software/amgx//lib/libamgxsh.so : ()+0x7e7e26
/opt/software/amgx//lib/libamgxsh.so : ()+0x7e996a
/opt/software/amgx//lib/libamgxsh.so : ()+0x6e7a32
/opt/software/amgx//lib/libamgxsh.so : AMGX_solver_solve_with_0_initial_guess()+0xbf6
./hgfTest() [0x434e58]
./hgfTest() [0x40adf2]
./hgfTest() [0x4089cc]
/lib64/libc.so.6 : __libc_start_main()+0xf0
./hgfTest() [0x409169]