Re^4: @array_commands to execute simultaneously and collect output on single log

Well, AIX runs on mainframes, and IBM System z mentions 141 cores per frame. I've never worked with such a machine, so I can't tell whether you can use them all easily.

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,
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Re^5: @array_commands to execute simultaneously and collect output on single log
by BrowserUk (Patriarch) on Dec 15, 2016 at 17:05 UTC

Well, AIX runs on mainframes, and IBM System z mentions 141 cores per frame.

Agreed. Several of my projects have been destined to run on Power 8 architecture with upto 192 processors; but such expensive systems rarely give all their resources over to a single job.

What I was attempting to determine is how near to "launch simultaneously" the OP needed. If all start within a few seconds is good enough, it's pretty simple. If it's all start at exactly the same time, it's possible, but requires a different approach.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

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