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taskset in util-linux?
- From: Eliot Moss <moss at cs dot umass dot edu>
- To: cygwin <cygwin at cygwin dot com>
- Date: Fri, 5 Apr 2019 20:37:27 -0400
- Subject: taskset in util-linux?
- Reply-to: moss at cs dot umass dot edu
Dear cygwin-ers --
I am wondering about the absence of tasket from Cygwin's
util-linux package. While I can imagine that the Linux
version of that program might no port directly, Windows
does seem to support similar functionality -- cmd.exe
accepts a /affinity switch. It is ugly, perhaps comparatively
slow, etc., to have to run a Cygwin task with affinity
going through cmd (and I found no way to make that work
without popping up a cmd window, that then goes away when
the task completes).
Any possibility of getting this supported under Cygwin?
I have no idea what underlying calls, etc., might need
support ...
Likewise, it would be nice to be able to control the
performance settings (clock speed) via the /sys method
supported under (some) Linux versions:
/sys/devices/system/cpu/intel_pstate/{no_turbo,{min,max}_perf_pct}
One might link these to something (probably new) in /proc.
Regards - Eliot Moss
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