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Julian Elischer wrote:
> Krassimir Slavchev wrote:
>
>>
>> Also, I am able to set HZ=10 but the thread switching time is still
>> ~1ms.
>
> You must be talking about the time that a thread can run before it is
> pushed out by other threads? I kn
clock intr frequency.
BR, Sam.Xia
> -Original Message-
> From: Krassimir Slavchev [mailto:[EMAIL PROTECTED]
> Sent: Friday, October 31, 2008 5:04 PM
> To: Julian Elischer
> Cc: freebsd-performance@freebsd.org; Sam Xia
> Subject: Re: 1. thread switching time? (
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Hello Julian,
Julian Elischer wrote:
> Krassimir Slavchev wrote:
>
>>
>> Also, I am able to set HZ=10 but the thread switching time is still
>> ~1ms.
>
> You must be talking about the time that a thread can run before it is
> pushed out by other
Krassimir Slavchev wrote:
Also, I am able to set HZ=10 but the thread switching time is still
~1ms.
You must be talking about the time that a thread can run before it is
pushed out by other threads? I know I've seem many x 10,000 context
switches in some cases, i.e. look at very high i
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Hi,
Sam Xia wrote:
> hi krassi,
>
> what kind of hardware are you using? Actually because of process/thread
> scheduling mechanism, timing granulariy is coarse in FreeBSD(more than 10
> ms)
dmesg:
...
CPU: Intel(R) Core(TM)2 CPU E8400 @
