On 08/10/15 06:05, Juergen Gross wrote:
> On 10/07/2015 10:21 PM, Konrad Rzeszutek Wilk wrote:
>> Hey,
>>
>> I was running some tools in which we would heavily do rescheduling
>> of events - and realized to my surprise that the event channels (and
>> the hypercall) would slow things down. If I
On 08/10/15 06:05, Juergen Gross wrote:
> On 10/07/2015 10:21 PM, Konrad Rzeszutek Wilk wrote:
>> Hey,
>>
>> I was running some tools in which we would heavily do rescheduling
>> of events - and realized to my surprise that the event channels (and
>> the hypercall) would slow things down. If I
On 10/07/2015 10:21 PM, Konrad Rzeszutek Wilk wrote:
Hey,
I was running some tools in which we would heavily do rescheduling
of events - and realized to my surprise that the event channels (and
the hypercall) would slow things down. If I used the vAPIC with its
IPI support (so no VMEXIT) I got
Hey,
I was running some tools in which we would heavily do rescheduling
of events - and realized to my surprise that the event channels (and
the hypercall) would slow things down. If I used the vAPIC with its
IPI support (so no VMEXIT) I got much much better performance.
Now this is an RFC
Hey,
I was running some tools in which we would heavily do rescheduling
of events - and realized to my surprise that the event channels (and
the hypercall) would slow things down. If I used the vAPIC with its
IPI support (so no VMEXIT) I got much much better performance.
Now this is an RFC
On 10/07/2015 10:21 PM, Konrad Rzeszutek Wilk wrote:
Hey,
I was running some tools in which we would heavily do rescheduling
of events - and realized to my surprise that the event channels (and
the hypercall) would slow things down. If I used the vAPIC with its
IPI support (so no VMEXIT) I got
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