Displaying 2 results from an estimated 2 matches for "1,421".
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1,221
2007 Apr 18
0
[RFC, PATCH 23/24] i386 Vmi timer patch
...etails.
This patch provides a Linux time source, the VMI Time device, that is
programmed against the cycle counters and alarms provided by the VMI. It is
used as the time source when the kernel detects the presence of a hypervisor.
Some noteworthy characteristics of the VMI Time device code are:
1) Cycle counter frequency is indicated by the VMI rather than needing to be
calculated by comparing the counter rate to a known interrupt rate.
On native hardware, the TSC frequency is calculated by comparing the rate
at which the TSC advances with the (known) rate of a timer interrupt....
2007 Apr 18
0
[RFC, PATCH 23/24] i386 Vmi timer patch
...etails.
This patch provides a Linux time source, the VMI Time device, that is
programmed against the cycle counters and alarms provided by the VMI. It is
used as the time source when the kernel detects the presence of a hypervisor.
Some noteworthy characteristics of the VMI Time device code are:
1) Cycle counter frequency is indicated by the VMI rather than needing to be
calculated by comparing the counter rate to a known interrupt rate.
On native hardware, the TSC frequency is calculated by comparing the rate
at which the TSC advances with the (known) rate of a timer interrupt....