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415 bytes added ,  19:04, 11 November 2014
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   criu cpuinfo dump
 
   criu cpuinfo dump
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to produce ''cpuinfo'' image file which consists of bits representing the capabilities current CPU support.
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to produce ''cpuinfo'' image file which consists of the running CPU information and bits representing the supported capabilities.
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== Testing CPU capabilities ==
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To check if the capabilities saved in ''cpuinfo'' image file is match to the current CPU one should run
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  criu cpuinfo check
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== Checkpoint/Restore with CPU capabilities ==
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While by default CRIU does not save CPU capabilities in image file one can pass '''--cpu-cap''' option to force CRIU to save and check CPU capabilities on dump and restore accordingly.