Intel Xeon Phi User Manual

Intel® Xeon Phi™ Coprocessor DEVELOPER’S QUICK START GUIDE
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Assuming that the Intel® MPSS service is still functioning properly, you can try to restart the coprocessor
without affecting any other attached coprocessors as follows:
sudo micctrl –-reset <micx>
sudo micctrl –-boot <micx>
sudo micctrl -w
/usr/bin/micinfo
If the Intel® MPSS service is not running properly, then you need to restart the driver and all connected
coprocessors:
sudo service mpss stop
sudo service mpss unload
sudo service mpss start
sudo micctrl -w
/usr/bin/micinfo
Monitoring the Intel® Xeon Phi™ Coprocessor
If you want to monitor the load on your coprocessor, its temperature, etc., run the System Management and
Configuration (SMC) utility. See section 8.3 of the MPSS User’s Guide for details:
Execute the monitor
/usr/bin/micsmc &
When started with no arguments, micsmc will run in GUI-mode. When invoked with arguments, it will run in
character-mode.
Running an Intel® Xeon Phi™ Coprocessor program from the host system
It is possible to copy an Intel® MIC Architecture native binary to a specified Intel® Xeon Phi™ Coprocessor and
execute it using the “micnativeloadex” utility. This utility conveniently copies library dependencies to the
coprocessor. See section 8.5 of the MPSS User’s Guide for details.

Intel Xeon Phi Specifications

General

Brand	Intel
Model	Xeon Phi
Category	Computer Hardware
Language	English