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From: "Zhang Haoyu" <zhanghy@sangfor.com>
To: "Razya Ladelsky" <RAZYA@il.ibm.com>
Cc: "kvm" <kvm@vger.kernel.org>, "mst" <mst@redhat.com>
Subject: Re: Benchmarking for vhost polling patch
Date: Fri, 31 Oct 2014 10:21:36 +0800	[thread overview]
Message-ID: <201410311021342807050@sangfor.com> (raw)
In-Reply-To: OFFF875B50.07DB48E8-ONC2257D81.004243F6-C2257D81.0042FFAE@il.ibm.com

>> > Hi Michael,
>> > 
>> > Following the polling patch thread: http://marc.info/?
>> l=kvm&m=140853271510179&w=2, 
>> > I changed poll_stop_idle to be counted in micro seconds, and carried 
>out 
>> > experiments using varying sizes of this value. The setup for 
>> netperf consisted of 
>> > 1 vm and 1 vhost , each running on their own dedicated core.
>> > 
>> Could you provide your changing code?
>> 
>> Thanks,
>> Zhang Haoyu
>> 
>Hi Zhang,
>Do you mean the change in code for poll_stop_idle?
Yes, it's better to provide the complete code, including the polling patch.

Thanks,
Zhang Haoyu
>Thanks,
>Razya


  reply	other threads:[~2014-10-31  2:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1414586281-razya@il.ibm.com>
2014-10-29 12:38 ` Benchmarking for vhost polling patch Razya Ladelsky
2014-10-30 11:30   ` Zhang Haoyu
2014-10-30 12:11     ` Razya Ladelsky
2014-10-31  2:21       ` Zhang Haoyu [this message]
2014-11-09 12:19   ` Razya Ladelsky
2014-11-16 12:08 Razya Ladelsky
2014-11-16 14:56 ` Michael S. Tsirkin
     [not found] <1416919320-razya@il.ibm.com>
2014-11-25 12:42 ` Razya Ladelsky

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