if you modify file subr_param.c as follows:
void
init_param1(void)
{
hz = HZ; ===> hz=HZ*4
.
.
.
}
you will get what you want. i have tested.it works well.
Best Regards, Sam Xia
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
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? (
hi all,
Someone had ever told me that select-based timing thread is more accurate
than signal-based timer. But I don't know the real reason. Anyone could give
me some tips?
Best Regards, Sam Xia
___
freebsd-performance@freebsd.org mailing list
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)
S.X
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
> [EMAIL PROTECTED]
> Sent: Th
