[FoRK] Amazon S3 storage service
Eugen Leitl <
eugen at leitl.org
> on >
Thu Mar 16 12:13:13 PST 2006
On Thu, Mar 16, 2006 at 11:56:35AM -0800, Joe Barrera wrote:
> I haven't touched this shit in ages but as I remember, the 1500 MTU of
> Ethernet was a real drag on architectures with pages bigger than
We do have Ethernet switches with jumbo (8k) frame support now.
> 1024* because it meant you always had to do one more memory copy.
I never understood why DMA and zero-copy protocol stacks are not more common.
IB does it, why can't Ethernet?
> Has anything changed in the past 15-20 years?
Eugen* Leitl <a href="http://leitl.org">leitl</a> http://leitl.org
ICBM: 48.07100, 11.36820 http://www.ativel.com
8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE
More information about the FoRK