8000 Mpi crushed in Q6 intel- Rackham cluster · Issue #2 · qusers/Q6 · GitHub
[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
Skip to content
Mpi crushed in Q6 intel- Rackham cluster #2
Open
@klaudia-dais

Description

@klaudia-dais

I compiled Q on Rackham (intel) and with mpi it shows error unknown option -Nmpi. But even with that it finish. When I submit job it finish imidietly with this kind of error:[r101:2335] *** An error occurred in MPI_Allreduce
[r101:2335] *** reported by process [1808072705,0]
[r101:2335] *** on communicator MPI_COMM_WORLD
[r101:2335] *** MPI_ERR_OP: invalid reduce operation
[r101:2335] *** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,
[r101:2335] ***    and potentially your MPI job)

I tried different versions of intel and with intelmpi or openmpi. Everytime crash with similar error. When I run the same job on different cluster and local with Qdyn6 it works without problem.

Any idea how to solve it?

Metadata

Metadata

Assignees

Labels

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions

    0