Statistics
RANK
198
of 257.962
REPUTATION
436
CONTRIBUTIONS
0 Questions
201 Answers
ANSWER ACCEPTANCE
0.00%
VOTES RECEIVED
53
RANK
1.496 of 17.780
REPUTATION
1.155
AVERAGE RATING
4.50
CONTRIBUTIONS
5 Files
DOWNLOADS
18
ALL TIME DOWNLOADS
11179
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Answer 3 questions that were unanswered for more than 30 days
Awarded to Raymond Norris on 31 Aug 2021
Contribute at least one answer each month for 12 consecutive months
Awarded to Raymond Norris on 02 Jul 2021
20 of your answers have been accepted
Awarded to Raymond Norris on 03 Nov 2020
Your submissions were downloaded 30 or more times in a month
Awarded to Raymond Norris on 01 Nov 2019
Publish your first review
Awarded to Raymond Norris on 09 Oct 2019
Your submissions received 5 five star ratings
Awarded to Raymond Norris on 09 Oct 2019
Publish your first submission
Awarded to Raymond Norris on 09 Oct 2019
Provide your first answer ever to someone else's question
Awarded to Raymond Norris on 20 Jul 2017
Solve a problem for the first time
Awarded to Raymond Norris on 26 Jan 2012
Content Feed
Can I use GPU instead of CPU to run parfor-loop?
GPU threads aren't divided up by workers. Conversely, one worker controls a GPU at a time.
3 dagen ago | 0
How to input global variables in function that is in parloop?
We can agree that if global variables were supported, you wouldn't modify data1 and have that reflected on the client -- that wo...
19 dagen ago | 0
| accepted
Pausing to Save data and Then Rerun from the Same State
There isn't. parfor blocks MATLAB from anything else. To "stop" the parfor, you'd need to hit Ctrl-C, but then you'd stop the ...
20 dagen ago | 0
| accepted
MATLAB Cloud. How to use if I have an Institution license
MATLAB has several cloud offerings MATLAB Online (matlab.mathworks.com) Cloud Center (cloudcenter.mathworks.com), running on A...
21 dagen ago | 1
| accepted
Parrellel server dir() for files local to the server
For starters, you don't want to hard code files/paths in your code. Your code should be functions so that you can pass in root ...
27 dagen ago | 1
| accepted
Do changes in .m file after batch submission, while the job is queued, take effect for the current run?
The latter. MATLAB attaches all the files it needs with the job. You'll want to delete the job, eg. c = parcluster; j = c.ba...
ongeveer een maand ago | 1
| accepted
Parallel Computing Toolbox, Pausing, and Hibernation
What you're asking for would require "checkpointing", where an application has the ability to stop midstream and resume later. ...
ongeveer een maand ago | 0
| accepted
Parfor unnecessary communication overhead
This is a warning, not an error, displayed by the Code Analyzer. Not sure how MATLAB would "throw" this warning. Depending on ...
ongeveer een maand ago | 0
| accepted
accumulate values in aftereach function
Persistent variables should work. Try the following q = parallel.pool.DataQueue; q.afterEach(@afterFunc); f = parfeval(@genD...
ongeveer een maand ago | 0
| accepted
Estimated Time Left for Executing a Code Using MATLAB Parallel Computing Toolbox
MATLAB doesn't know how long your code should run for, so there's no way to know how much time is left. What I would suggest is...
ongeveer een maand ago | 0
| accepted
How to run this code in a for loop?
You don't provide the line number of the error. What is day? Is that they time function? Couldn't day(k+26) be written as j...
ongeveer een maand ago | 0
| accepted
how to increase the number of workers to 32 for parfor loop
Are you explicitly calling parpool? parpool(32); Alternatively, you can change the default by going to the Parallel preference...
ongeveer een maand ago | 0
severe speed degradation with batch function on cluster
Let me see if I have this right Method #1 finishes runMe in ~5 minutes, using local scheduler PBS jobscript #!/bin/sh #PBS -...
ongeveer 2 maanden ago | 0
Parallelization of SVD on research clusters
Building off of Kamil's suggestion to look at Edric's post, Edric suggests you ought to build the distributed array directly on ...
ongeveer 2 maanden ago | 0
Startting parallel pool from App Designer
Hi @Giuseppe Gallo, I'm assuming the corresponding message in the command window is that the parallel pool is starting up with X...
ongeveer 2 maanden ago | 0
Unrecognized function or variable in parfor
I don't see how you're getting the error. Can you provide a bit more context? For example, when I run something similar (I thi...
ongeveer 2 maanden ago | 0
Creating a custom Docker-based container of Matlab and additional toolboxes
Hi @Maksims Abalenkovs, can you contact Technical Support (support@mathworks.com)? They ought to be able to troubleshoot this f...
2 maanden ago | 1
Editing plugin scripts for Generic scheduler
Can you post the MATLAB code you wrote to add the sbatch options? Setting EnvironmentVariables won't resolve this issue (sbatch...
2 maanden ago | 0
Do worker nodes in a parallel pool need direct connectivity to the client?
Our scheduler, MJS, supports interactive pools running from your desktop machine because the traffic is routed via the scheduler...
2 maanden ago | 1
| accepted
I increased numworkers to 3 but still receiving an error message that they are set to a maximum of 2 and I cannot figure out how to change this.
How did you set the number of workers? Did you set it in the Cluster Manager Profile? Or did you set it to something similar t...
2 maanden ago | 0
Possibility of changing nested for into parfor
If I have this right, you're only working with PCNN_Y where its value is 1. Then you skip over the first sp instances where it'...
3 maanden ago | 1
Validation Error on the parallel cluster
The plugin scripts support "remote" and "on-cluster" submission. When you went through the wizard to create the profile, you se...
3 maanden ago | 0
Request exclusive use of slurm batch nodes for a parpool that is less than the total number of cores.
Renat your MATLAB code looks similar to installations we've supported in the past. If that's true, run c.AdditionalProperties ...
3 maanden ago | 0
Avoid broadcasting an array in parfor
As a side note, I suspect that parfor i=size(combinations,1) should be more like parfor i=1:size(combinations,1) as the orig...
3 maanden ago | 0
| accepted
Error using oddiyxy1 (line 23) Error: The variable a in a parfor cannot be classified. See Parallel for Loops in MATLAB, "Overview".
I'm not sure how long it took you, but your code as it's written only took 1-2s, which wouldn't make a good problem to paralleli...
3 maanden ago | 1
| accepted
How to enable two threads to tackle with different tasks? E.G. control hardware acquisition and data processing synchronously
parfeval can run different tasks. For example: pool = parpool(2); daq = pool.parfeval(@acquireData, ..); proc = pool.parfev...
3 maanden ago | 0
| accepted
Can i run matlab code on different PC's together?
Parallel Computing Toolbox should be installed on your desktop machine and MATLAB Parallel Server should be installed on your la...
3 maanden ago | 0
AWS EC2 link to MATLAB online
If I have my codes correct, you're running MATLAB with a commerical license and MATLAB Parallel Server with an academic license....
3 maanden ago | 0
PARFOR loop can not run due to the way variable "M" is used.
Collapse M(i,1) = data1(f1(i),1); M(i,2) = data1(f1(i),2); M(i,3) = Alt(i); M(i,4) = datenum(f1(i)); to M(i,:) = [data1(f1...
4 maanden ago | 0
| accepted
Parallel CPU computing for recurrent Neural Networks (LSTMs)
I'm assuming you're only running this on your local machine (with 23 cores)? And I'm assuming you don't have a GPU? If so, set...
4 maanden ago | 1
