Re: [PATCH v2 00/11] KVM in-guest performance monitoring

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On 06/16/2011 09:08 AM, Peter Zijlstra wrote:
> On Thu, 2011-06-16 at 08:08 -0600, David Ahern wrote:
>> Command:
>>   perf stat -e instructions  openssl speed aes
>>
>> Guest:
>>    135,522,189,056 instructions              #    0.00  insns per cycle
>>
>>
>> Host:
>>    346,082,922,185 instructions              #    0.00  insns per cycle 
> 
> How does: perf stat -e instructions:u openssl speed aes, compare?

In the past couple of months I recall you posted a one billion
instruction benchmark in analyzing perf correctness. I can't seem to
find that email. Do you recall the benchmark and if so can you resend ?

David
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