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Re: parcellfun Uses Only One Core
From: |
c. |
Subject: |
Re: parcellfun Uses Only One Core |
Date: |
Thu, 26 Dec 2013 23:07:30 +0100 |
On 26 Dec 2013, at 22:02, Henry Shu <address@hidden> wrote:
> Indeed, if I open 4 Octave sessions and have each run the following, all the
> cores in my i7-4770K desktop would be utilized.
Actually this is not very much different from what parcellfun actually does: it
opens 4 Octave processes, pipes chunks of data to them and then executes the
function on them.
If you launch "parcellfun (4, ...)" and then type "top" in a terminal window do
you see 4 instances of Octave running?
c.