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James Heald


Last seen: 4 meses ago
3 total contributions since 2017

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Question


How to close client node when running a parpool job across multiple nodes of a cluster using slurm scheduler integration
I have access to a cluster of nodes. Each node has 64 physical cores. My goal is to run a job in parallel across 2 nodes (128 co...

5 meses ago | 1 answer | 0

1

answer

Question


Which is more efficient: iteratively filling in a sparse matrix vs. creating a new sparse matrix every time i need to update the matrix?
I am running a time series model where at each time step I convert some zero terms in a sparse matrix to non-zero terms. Here is...

más de 1 año ago | 1 answer | 0

1

answer

Question


GlobalSearch (global optimization) evaluates initial point only
Thanks in advance for any help. When I call MATLAB's GlobalSearch, it performs one run of fmincon (and finds a decent soluti...

más de 3 años ago | 1 answer | 0

1

answer