Error when creating a distributed array
2 views (last 30 days)
Show older comments
I am working with Matlab2015b. When I try to create a distributed array using
M=randn( n,p, 'distributed' );
I obtain the following error :
Error using spmdlang.RemoteSpmdExecutor/throwBlockExceptions (line 159)
Error detected on workers 2 3 4.
Error in spmdlang.spmd_feval_impl (line 26)
blockExecutor.throwBlockExceptions();
Error in spmd_feval_fcn (line 59)
spmdlang.spmd_feval_impl( f, @assign_outputs, get_out, unpack_in, initial_outputs, argsInCell,
varargin{:} );
Error in distributed/sBuild (line 16)
M = spmd_feval_fcn( @iBuild, [{codBuildMethod}, argsCell(:).'] );
Error in distributed.randn (line 36)
M = distributed.sBuild( @codistributed.randn, 'randn', varargin{:} );
Caused by:
Cell contents reference from a non-cell array object.
Cell contents reference from a non-cell array object.
Cell contents reference from a non-cell array object.
Where is this coming from ? How can I solve this ? Thank you for your help !
1 Comment
Edric Ellis
on 7 Jan 2016
Hm, that works for me. What values of m, p are you using? How large is your parallel pool?
Answers (1)
Rahul Goel
on 8 Jan 2016
Hi Jean,
This works for me too. What is the result of validation of your cluster profile? It seems like worker 2 and 3 are running into issues.
0 Comments
See Also
Categories
Find more on Distributed Arrays in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!