Re: [PATCH] lockfree rtcache lookup using RCU

From: Dipankar Sarma (dipankar@in.ibm.com)
Date: Wed May 08 2002 - 08:24:57 EST

Next message: Keith Owens: "Re: [PATCH] Completely honor prctl(PR_SET_KEEPCAPS, 1)"
Previous message: Patrick Plattes: "sis630 framebuffer"
In reply to: David S. Miller: "Re: [PATCH] lockfree rtcache lookup using RCU"
Next in thread: David S. Miller: "Re: [PATCH] lockfree rtcache lookup using RCU"
Reply: David S. Miller: "Re: [PATCH] lockfree rtcache lookup using RCU"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Wed, May 08, 2002 at 02:09:32AM -0700, David S. Miller wrote:
> The more common situation is server N IP (where N is 1 or a very small
> number), destination clients == thousands of IPs.
>
> So looking up the same dst cache entry with each benchmark client
> is very unrealistic. Try a unique IP address for every single lookup.

Ok, how about this then -

A large number of processes of which small sets may look up the same
ip address. dst ip addresses change after every 50 packets or
so.

Is this more realistic ?

Thanks

-- 
Dipankar Sarma  <dipankar@in.ibm.com> http://lse.sourceforge.net
Linux Technology Center, IBM Software Lab, Bangalore, India.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Next message: Keith Owens: "Re: [PATCH] Completely honor prctl(PR_SET_KEEPCAPS, 1)"
Previous message: Patrick Plattes: "sis630 framebuffer"
In reply to: David S. Miller: "Re: [PATCH] lockfree rtcache lookup using RCU"
Next in thread: David S. Miller: "Re: [PATCH] lockfree rtcache lookup using RCU"
Reply: David S. Miller: "Re: [PATCH] lockfree rtcache lookup using RCU"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Tue May 14 2002 - 12:00:09 EST