On 10/10/2011 04:55 AM, Duncan wrote:
Ron Johnson posted on Sun, 09 Oct 2011 22:15:24 -0500 as excerpted:

On 10/09/2011 09:58 PM, Lacrocivious Acrophosist wrote:
Ron Johnson<ron.l.johnson@...>   writes:

[64-bit pan]

One of the first things that I did was try out Pan on a binary group.

Many hours later, it had fetched 6 weeks of headers and consumed 6.8GB
of RAM.  The 2+ years of data in Giganews would require 123GB of RAM.

:(

[I]s this 64-bit performance different from 32-bit performance

It's a fact that 32-bit Pan runs out of *process* address space at
around 2GB.  64-bit Pan doesn't technically have that problem, but
effectively it does, although it does for all practical intents.

Well, the 32-bit part isn't quite accurate, or at least it's accurate for
only a subset of 32-bit.


It's completely accurate for the set of people who use pre-built Debian and Ubuntu kernels.

--
Supporting World Peace Through Nuclear Pacification

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