Queries basic CPU information of the system. | Parameters | |---| | function | callback | The _callback_ parameter should be a function that looks like this: `function(object info) {...};` | object | info | |---|---| | integer | numOfProcessors | |---|---| The number of logical processors. | | string | archName | The architecture name of the processors. | | string | modelName | The model name of the processors. | | array of string | features | A set of feature codes indicating some of the processor's capabilities. The currently supported codes are "mmx", "sse", "sse2", "sse3", "ssse3", "sse4_1", "sse4_2", and "avx". | | array of object | processors | Information about each logical processor. #### Properties of each object

| object | usage | |---|---| Cumulative usage info for this logical processor. | double | user | |---|---| The cumulative time used by userspace programs on this processor. | | double | kernel | The cumulative time used by kernel programs on this processor. | | double | idle | The cumulative time spent idle by this processor. | | double | total | The total cumulative time for this processor. This value is equal to user + kernel + idle. | |

</dl> | | array of double | temperatures |

List of CPU temperature readings from each thermal zone of the CPU. Temperatures are in degrees Celsius.

Currently supported on Chrome OS only. | | |

</div>

</div>

</div>

</section>