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Re: Tomcat with 8 GB memory

Andrew Miehs

2007-07-29

Replies:


On 29/07/2007, at 9:08 PM, David Smith wrote:

> "...but people advice that 64bit are 20 - 30% slower than the
> 32bit ..."
>
> Could these people offer any evidence to this? Cite any
> benchmarks? I would like to see the evidence of this before
> believing it to be true.
>

We did test with out application - (running more than 10 tomcats
using F5s for Load balancing) and came to the belief that we could
deal with 15% more users online at the same time. As I said, though,
this was OUR application - maybe yours is different...

For our purposes however we also found Intel 5160s packed more punch
per $ than AMD Opterons - (Thankfully we don't have to worry about
paying the power bills in our colocation)...

Cheers

Andrew

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