Subject: Re: Tigon3 5701 PCI-X recv performance problem

From: John Partridge <[email-masked]>
Date: Wed, 08 Oct 2003 12:52:57 -0500

Not too much different

mig125:~ # nttcp -r -T -l262144 -w1024 -n1000 10.50.1.130 -l262144 -w1024
      Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l318341120   10.00    9.96    254.6131    255.6215   22500   2249.47    2258.4
1318341120   10.00    0.41    254.6825   6156.0247   19430   1943.07   46966.7

David S. Miller wrote:
> Oh yeah?  What are your numbers like if you just disable the ia64
> kernel unaligned access printk()?

-- 
John Partridge

Silicon Graphics Inc
Tel:  651-683-3428
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E-Mail: [email-masked]