cancelAll
Cancel all jobs or tasks
Syntax
Description
cancelAll(
stops all queued or
running elements of the specified pool. p.FevalQueue
)
Examples
Stop All Functions Running in Pool
Create a parallel pool.
pool = parpool;
Starting parallel pool (parpool) using the 'Processes' profile ... Connected to the parallel pool (number of workers: 6).
Use parfeval
to run pause(Inf)
without retrieving any outputs.
f = parfeval(pool,@pause,0,Inf);
Check the status of functions queued and running in the pool.
pool.FevalQueue
ans = FevalQueue with properties: QueuedFutures: [0x0 parallel.FevalFuture] RunningFutures: [1x1 parallel.FevalFuture]
Use cancelAll
to stop all Futures
in FevalQueue
.
cancelAll(pool.FevalQueue) pool.FevalQueue
ans = FevalQueue with properties: QueuedFutures: [0x0 parallel.FevalFuture] RunningFutures: [0x0 parallel.FevalFuture]
Input Arguments
p.FevalQueue
— Queue of FevalFuture
objects to run on the background pool
FevalFuture
scalar | FevalFuture
array
Queue of FevalFuture
objects to run on the background pool,
specified as an FevalFuture
scalar and FevalFuture
array.
Version History
Introduced in R2022a
MATLAB 명령
다음 MATLAB 명령에 해당하는 링크를 클릭했습니다.
명령을 실행하려면 MATLAB 명령 창에 입력하십시오. 웹 브라우저는 MATLAB 명령을 지원하지 않습니다.
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