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Re: Suppress "Suppress "parcellfun: 239/500 jobs done" Output in Octave"


From: Kai Torben Ohlhus
Subject: Re: Suppress "Suppress "parcellfun: 239/500 jobs done" Output in Octave" Messages
Date: Tue, 8 Dec 2020 15:07:02 +0900
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0

On 12/4/20 1:03 AM, Michael Wirtzfeld wrote:

Hello,

Is there a way to suppress these messages?  I'm using the PARARRAY function in the Parallel package.

From the package documentation, the PARCELLFUN does have a VERBOSE option (default value is 0, which I assume means nothing is displayed; a value of 1 makes progress messages print to STDERR.  There is not a VERBOSE option for the PARARRAYFUN.

Suggestions?

Thank you.



`pararrayfun` is more or less a wrapper for `parcellfun`. Both functions accept the same options, the documentation is probably not up-to-date.

   fun = @(x) x^2;
   vector_x = 1:10;
   vector_y = pararrayfun (nproc, fun, vector_x, "VerboseLevel", 0);

Which version of the parallel-package do you use? By default the verbose output should be suppressed. The latest version is 4.0.0 [1].

HTH,
Kai


[1] https://octave.sourceforge.io/parallel/



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