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Parfor Loop & EnergyPlus Co-Simulation

I would suggest trying this first with a pool size of 1. If it works, then my guess is that mlep only allows one connection at ...

Parfor Loop & EnergyPlus Co-Simulation

I would suggest trying this first with a pool size of 1. If it works, then my guess is that mlep only allows one connection at ...

3일 전 | 0

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How to set up a Matlab parallel cluster for thread-based environment

The thread-based pool only runs on the same machine as the MATLAB client, similar to a local process-based pool. However, unlik...

How to set up a Matlab parallel cluster for thread-based environment

The thread-based pool only runs on the same machine as the MATLAB client, similar to a local process-based pool. However, unlik...

5일 전 | 0

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parfor variable classification issue

As a side note, the difference of min and max could be 1000, but there are infinity cases where j1 will start outside the bounda...

parfor variable classification issue

As a side note, the difference of min and max could be 1000, but there are infinity cases where j1 will start outside the bounda...

28일 전 | 0

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SPMD Error detected on worker

Since this is about learning parallel programming, I'll avoid the suggestion of how to run this serially, as this example will r...

SPMD Error detected on worker

Since this is about learning parallel programming, I'll avoid the suggestion of how to run this serially, as this example will r...

30일 전 | 0

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SPMD Error when trying to use the data outside of the SPMD loop

I would suggest reformatting your post so that all your code is formatted well. Code is not correctly indented and some of the ...

SPMD Error when trying to use the data outside of the SPMD loop

I would suggest reformatting your post so that all your code is formatted well. Code is not correctly indented and some of the ...

30일 전 | 0

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Matlab cluster - validation - parpool stuck

A couple of questions What scheduler is your cluster running? MJS? HPC Server? PBS/Slurm/etc? Sounds like all the stages ar...

Matlab cluster - validation - parpool stuck

A couple of questions What scheduler is your cluster running? MJS? HPC Server? PBS/Slurm/etc? Sounds like all the stages ar...

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parfeval getting stuck in for loop and blocking fetchNext

Some thoughts/comments I thought that fetchNext should be able to extract values from parfeval as they are produced, but it app...

parfeval getting stuck in for loop and blocking fetchNext

Some thoughts/comments I thought that fetchNext should be able to extract values from parfeval as they are produced, but it app...

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Error: Failed to initialize the interactive session

Let me add to Kojiro's comment. Validation's last stage runs an interactive job with parpool. Look at the following graphic ...

Error: Failed to initialize the interactive session

Let me add to Kojiro's comment. Validation's last stage runs an interactive job with parpool. Look at the following graphic ...

약 1달 전 | 1

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Why parfor is slower than for when accessing 3-D array?

It's tough to say if this is one script or if you've cobled together the outputs. If it's all one script, the 2nd for-loop will...

Why parfor is slower than for when accessing 3-D array?

It's tough to say if this is one script or if you've cobled together the outputs. If it's all one script, the 2nd for-loop will...

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MATLAB Distributed Computing Server and MATLAB job scheduler (MJS)

Any user will be able to start MATLAB on the client and submit a job, regardless if a job is already running. MJS is a fifo sch...

MATLAB Distributed Computing Server and MATLAB job scheduler (MJS)

Any user will be able to start MATLAB on the client and submit a job, regardless if a job is already running. MJS is a fifo sch...

약 2달 전 | 0

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Parallel Computing on cluster

As it is written, the parallel pool will start when the parfor is called, which is then included in the timing. And since you'r...

Parallel Computing on cluster

As it is written, the parallel pool will start when the parfor is called, which is then included in the timing. And since you'r...

2달 전 | 0

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HELP: received error when trying to run two functions in parallel.

It's unclear to me what could be causing the exception. Might need to troubleshoot this with Technical Support (support@mathwor...

HELP: received error when trying to run two functions in parallel.

It's unclear to me what could be causing the exception. Might need to troubleshoot this with Technical Support (support@mathwor...

2달 전 | 0

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Matlab only uses half of the number of logical cores. How can I use all of them?

Increase the cluster profile's number of workers. c = parcluster; c.NumWorkers = 12; p = c.parpool(12); You might not see an...

Matlab only uses half of the number of logical cores. How can I use all of them?

Increase the cluster profile's number of workers. c = parcluster; c.NumWorkers = 12; p = c.parpool(12); You might not see an...

3달 전 | 0

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Can't use as many cores as available

I believe what you're saying is that from your desktop machine you connect to some server. From there, you run MATLAB on a mach...

Can't use as many cores as available

I believe what you're saying is that from your desktop machine you connect to some server. From there, you run MATLAB on a mach...

3달 전 | 0

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Slim installation of MATLAB Runtime

Paul see if this will help: https://www.mathworks.com/help/compiler/package-matlab-standalone-applications-into-docker-images.ht...

Slim installation of MATLAB Runtime

Paul see if this will help: https://www.mathworks.com/help/compiler/package-matlab-standalone-applications-into-docker-images.ht...

3달 전 | 0

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Submitting batch jobs across multiple nodes using slurm

Hi Sebastian, I'm going to assume that my_script is the code "workerTable{ii} = ..." There are several ways to approach this...

Submitting batch jobs across multiple nodes using slurm

Hi Sebastian, I'm going to assume that my_script is the code "workerTable{ii} = ..." There are several ways to approach this...

4달 전 | 0

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Using parfor and external program via network

The problem is that GeckoCIRCUITS must not allow for multiple running instances. I glanced through their doc, but don't see any...

Using parfor and external program via network

The problem is that GeckoCIRCUITS must not allow for multiple running instances. I glanced through their doc, but don't see any...

4달 전 | 0

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how to use gpu in matlab online?

The issus is that you're running MATLAB on a machine that (most likely) doesn't haeve a GPU on it. You'll need to run MATLAB on...

how to use gpu in matlab online?

The issus is that you're running MATLAB on a machine that (most likely) doesn't haeve a GPU on it. You'll need to run MATLAB on...

4달 전 | 0

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Problem with text output during parallel computation

I'm gathering from above that none of the jobs fail -- that if you were to look at the output before it's written, you would see...

Problem with text output during parallel computation

I'm gathering from above that none of the jobs fail -- that if you were to look at the output before it's written, you would see...

4달 전 | 0

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Fail to create more than 12 workers using parallel toolbox on linux (matlab R2019b)

Here are a couple of similar posts that might help https://www.mathworks.com/matlabcentral/answers/478171-parpool-consistent...

Fail to create more than 12 workers using parallel toolbox on linux (matlab R2019b)

Here are a couple of similar posts that might help https://www.mathworks.com/matlabcentral/answers/478171-parpool-consistent...

4달 전 | 0

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How to create pool of workers from a list of hostnames?

This isn't feasible at this time; however, you might consider wrapping your code with batch. For example, let's assume your cod...

How to create pool of workers from a list of hostnames?

This isn't feasible at this time; however, you might consider wrapping your code with batch. For example, let's assume your cod...

4달 전 | 0

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Build Simulink Real-Time Applications in Parallel

I'm not a Simulink expert, so I'm assuming that loading the workspace (which is the same for all?) will introduce, for example, ...

Build Simulink Real-Time Applications in Parallel

I'm not a Simulink expert, so I'm assuming that loading the workspace (which is the same for all?) will introduce, for example, ...

4달 전 | 0

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Local parallel cluster profile validation createJob takes a very long time to run

Do you happen to have a local parallel pool already running, using all your cores, as you run your validation? I'm not sure whe...

Local parallel cluster profile validation createJob takes a very long time to run

Do you happen to have a local parallel pool already running, using all your cores, as you run your validation? I'm not sure whe...

4달 전 | 0

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HPC Slurm --ntasks and Matlab parcluster NumWorkers question

In Slurm, a single task (i.e. MATLAB) can not run across multiple nodes. Let's look at a couple of options. MATLAB on a single...

HPC Slurm --ntasks and Matlab parcluster NumWorkers question

In Slurm, a single task (i.e. MATLAB) can not run across multiple nodes. Let's look at a couple of options. MATLAB on a single...

4달 전 | 2

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Force all licenses checks at beginning of code in Azure Server

You can force a checkout for each toolbox with the license command % [TF errmsg] = LICENSE('checkout', FEATURE) checks out a ...

Force all licenses checks at beginning of code in Azure Server

You can force a checkout for each toolbox with the license command % [TF errmsg] = LICENSE('checkout', FEATURE) checks out a ...

4달 전 | 0

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How to make matlab use more CPUs

You need to provide more information on how you're running MATLAB on the server. Are you running through a scheduler (e.g. PBS)...

How to make matlab use more CPUs

You need to provide more information on how you're running MATLAB on the server. Are you running through a scheduler (e.g. PBS)...

4달 전 | 0

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How to restart a CommunicatingJob using only the MATLAB workspaces?

There's no automated process for reading the Job files and recreating the job. It'd be much easier to recreate the steps you've...

How to restart a CommunicatingJob using only the MATLAB workspaces?

There's no automated process for reading the Job files and recreating the job. It'd be much easier to recreate the steps you've...

4달 전 | 1

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Is the installation same for 2020b MATLAB Parallel Server and regular matlab installation?

You can use the same installer, but you download and install a different binary, with its own license file. Two things: When i...

Is the installation same for 2020b MATLAB Parallel Server and regular matlab installation?

You can use the same installer, but you download and install a different binary, with its own license file. Two things: When i...

4달 전 | 1

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Interrupt parfor from uiprogressdlg CancelRequested

I'm not entirely sure what you're hoping to have happen with the cancel, but I'll say that parfor can only be cancelled by Ctrl-...

Interrupt parfor from uiprogressdlg CancelRequested

I'm not entirely sure what you're hoping to have happen with the cancel, but I'll say that parfor can only be cancelled by Ctrl-...

5달 전 | 1

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