WebOct 27, 2015 · The following code runs perfectly within the matlab runtime. However, after compilation using mcc -m test_mcc.m I receive the following error: error: Error using parallel.FevalFuture/fetchNext (line 243) The function evaluation completed with an error. WebDec 21, 2024 · Another approach would be to check the number of unread futures in the first for loop and if this number exceeds a threshold, the data must be fetched first to limit the memory usage. matlab parallel-processing large-data Share Improve this question Follow asked Dec 21, 2024 at 12:56 brnk 177 9
Using parfeval for sequential calculations - MATLAB Answers - MATLAB …
WebfetchNext reads elements from F in order of completion. After fetchNext retrieves the outputs from the next unread Future object in the array F, MATLAB sets the Read property of that Future to true. If fetchNext reads an element from F that encounters an error, the function first sets the Read property of the Future element to true. WebMar 22, 2016 · As Walter says, there is no simple version of a parallel while loop in MATLAB. parfeval was designed with this sort of case in mind, and this example is roughly the sort of thing you'd need to do. In general, the pattern would be: ... [fIdx, result] = fetchNext(f); if result > 0.95 % We're done, and can break out of the loop now. エアロスター カタログ
Using parfeval for sequential calculations - MATLAB Answers - MATLAB …
Web답변 (2개) As Walter says, there is no simple version of a parallel while loop in MATLAB. parfeval was designed with this sort of case in mind, and this example is roughly the sort of thing you'd need to do. In general, the pattern would be: No, and there cannot be. parfor () executes the interactions in an undefined order (though it ... WebMar 3, 2024 · A matlab script that manages everything and iteratively calls a second wrapper function. Within this wrapper, I submit multiple jobs (each one is a model simulation requiring one core) using the batch command, wait for them to all complete, then return some output to the main script. ... [idx,results] = fetchNext(f); end. WebFeb 2, 2024 · You'll need to aggregate your results from fetchNext. Another thought is to use DataQueue. doSomething will very quite a bit, depending on what you want to do with your aggregated array, but it's a starting point. Theme Copy q = parallel.pool.DataQueue; afterEach (q, @doSomthing); parfor packets=1:N if (datetime-starttime) palle in polistirolo