Exception of mpiexec.hydra While Using Parallel

[vokumus]

Hi;

Getting an exception of mpiexec.hydra while using OpenSeesMP. I have downloaded and installed mpich2 on a win10 x64 machine. How can I solve it?

Thanks.

2020-07-22 12_06_50-Window.jpg (19.4 KiB) Viewed 9182 times

[STKO Team]

Hi, it seems that you are experiencing a general error caused by the compilation of OpenSeesMP.
Try to install the version of OpenSeesMP discussed here: viewtopic.php?f=33&t=1644&p=2070&hilit= ... view#p2070 .
Once you have done that, try the analysis again with this version of OpenSeesMP, and see if that fixes the problem. If not, let me know.

[vokumus]

Actually I was using that solver pack of Prof. Sabino. I tried to reinstall it but now I have new errors. I think there is a problem with mpich2. Is there anything I have to do after installing it? Because I only installed solvers and mpich2 and did nothing more.

2020-07-23 12_12_34-Window.jpg (68.32 KiB) Viewed 9174 times

[STKO Team]

Because I only installed solvers and mpich2 and did nothing more

I don't understand, did you install your own version of mpich2? the installer from Prof. Tarque already has mpich2

[vokumus]

Yes. I didn't know Prof. Tarque already has it. I'll try to uninstall mpich2 which I had installed before and try again.

[vokumus]

Hi. I couldn't solve this issue. This is the content of stackdump file:

Code: Select all

Exception: STATUS_ACCESS_VIOLATION at rip=00100419F98
rax=0000000000000000 rbx=00000006000525DD rcx=0000000000000000
rdx=00000001004379AD rsi=0000000000000000 rdi=00000000FFFF3650
r8 =00000000FFFFD718 r9 =0000000000000001 r10=0000000100000000
r11=0000000100419F85 r12=000000010043B760 r13=00000001004379B0
r14=00000000FFFF35C0 r15=00000000FFFF35D0
rbp=00000001004379AD rsp=00000000FFFF3590
program=C:\OpenSees-Solvers\bin\mpiexec.hydra.exe, pid 13736, thread main
cs=0033 ds=002B es=002B fs=0053 gs=002B ss=002B
Stack trace:
Frame        Function    Args
001004379AD  00100419F98 (000FFFF5618, 00000000000, 00000000000, 00000000000)
000FFFFCA50  0010041A8AE (001800DDD4B, 00600000010, 000FFFF8890, 00600010030)
000FFFFCA50  0010042B43C (00000000001, 00600049EA0, 00100440020, 000FFFFCA50)
000FFFFCA50  001004225A0 (00000160014, 0007FFE0030, 000FFFFAD8C, 0010040A8D0)
000FFFFCA50  00100406F09 (001004400A8, 001802FC940, 0018006874D, 00100000000)
000FFFFCA50  0010042E792 (00600028388, 000FFFFCCB0, 00000000004, 000FFFFCC53)
000FFFFCCB0  00180047BC2 (00000000000, 00000000000, 00000000000, 00000000000)
00000000000  00180045863 (00000000000, 00000000000, 00000000000, 00000000000)
000FFFFFFF0  00180045914 (00000000000, 00000000000, 00000000000, 00000000000)
End of stack trace

Do you guys have any idea?

Update: I think the problem is within my OpenSeesMP (latest version from Prof. Tarque, at least on my computer), because I have managed to run an example mpi application on my computer without any problem. I also managed to run OpenSeesMP 2.5.0 without a problem too.

I will try to compile an earlier version today and see if I can run it.

[STKO Team]

Dear vokumus,
Did you solve the issue? Let us know if you need any help

[vokumus]

No I still couldn't solve it. I tried to compile OpenSees.MP by myself but I got some errors when compiling it. I'm too busy these days so I give up for a while.

I'm quite sure the problem is within the OpenSeesMP.exe. As I said version 2.5.0 is working.

Thank you very much.

[STKO Team]

Dear User,
Since you are a licensed user, you have personal assistance. I sent you an e-mail to set up a web meeting to try to solve the problem together.

[vokumus]

Thank you very much. I replied that mail.