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mdce start throws ulimit errors
The actual problem was that ulimit is insufficient: need to use ulimit -a to see full values and respond accordingly.
10 years ago | 0
| accepted
Client struggles to get 256 cores of MDCS
This was solved by addressing the File Descriptor issue. Unfortunately, again, MatLab's documentation is not only poor, but unin...
10 years ago | 2
| accepted
Question
Client struggles to get 256 cores of MDCS
Having just installed the MDCS with 256 cores, I'm finding that my clients just can't pick up the full host. I have a single...
10 years ago | 1 answer | 1
1
answerQuestion
What size recomendation for head node?
We have a license for MDCS 256 workers. I've built the system, but the admincenter in particular seems to run quite slowly. ...
10 years ago | 1 answer | 0
1
answerMDCS - how is data handled?
Thanks for your reply Harsa. I was wondering if I could get some clarification. When the documentation says: A shared ...
10 years ago | 1
Question
MatLab, VMs and activation
I'd like to build a VM with MatLab on it for users to use MDCS. Given the strict firewall policies in the org, this seems like a...
10 years ago | 1 answer | 0
1
answerQuestion
MDCS - how is data handled?
Within an MDCS system, is the data sent across the network and only sits in the memory of the head/workers, or is there a requir...
10 years ago | 2 answers | 1
2
answersQuestion
Performance of each machine in the Cluster
I am looking for some performance metrics for my cluster. Unlike <http://au.mathworks.com/matlabcentral/answers/29144-cluster-pe...
10 years ago | 1 answer | 0
1
answerQuestion
mdce start throws ulimit errors
When starting mdce, there are ulimit problems user@mdcs-head:/usr/local/MATLAB/R2015a/toolbox/distcomp/bin$ sudo ./mdce st...
10 years ago | 2 answers | 1
2
answersQuestion
Errors when starting R2015a mdce on Ubuntu 14.04.2
Hi, when I start mdce (sudo ./mdce start), I get these errors: libGL error: failed to open drm device: No such file or direct...
10 years ago | 0 answers | 0
0
answersQuestion
Supported Compilers, R2015a, Ubuntu
I got the "need supported compilers" at the end of my installation. After running around checking wtf, I discovered that a...
10 years ago | 0 answers | 0
0
answersQuestion
Installing MDCS questions about head node/worker
The only documentation I've found that actually indicates what needs to be done differently wrt installing MDCS headnode/worker ...
10 years ago | 1 answer | 0
1
answerQuestion
Admincenter fails with: "Error while trying to call main mathod"
I don't know what else to say? Installed on Ubuntu 14.04.2 as the MDCS head node.
10 years ago | 0 answers | 0
