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Re: [Swarm-Support] Swarm and current Ubuntu
From: |
Paul Johnson |
Subject: |
Re: [Swarm-Support] Swarm and current Ubuntu |
Date: |
Thu, 17 Sep 2009 12:12:22 -0500 |
User-agent: |
Thunderbird 2.0.0.23 (X11/20090817) |
Steve Railsback wrote:
> Paul Johnson wrote:
>> Steve Railsback wrote:
>>> Paul Johnson wrote:
>>> What about 64-bit? Would that mean editing BlT and installing it and
>>> Swarm from source?
>
>> Which is to say, I'm not entirely sure that 64bit works anywhere,
>> but I bet Marcus and Scott can tell us. I'm pretty sure on my 64
>> bit systems that Swarm is running in 32 bit mode.
>
> Sorry, I just meant: I see your Ubuntu binaries are 32 bit; so if I want
>
> to use 64-bit mode I would have to build my own. (You don't have 64-bit
> ones hidden away somewhere?)
>
> I compiled Swarm in 64-bit mode in Fedora. It sped up my models quite a
> bit.
Really? That seems suspicious to me. On the same machine, same
hardware, the switch from 32 to 64 is faster?
Stuff I read indicates that 64 bit will be slower. The benefit is
supposed to be in the ability to handle hardware that has a lot of
RAM.
Just checking, not arguing.
I do have a 64 bit machine and will see about it. If you tell me
how you build the 64 bit version of Swarm, I will see about it. I
don't know if blt is supposed to be 64 bit safe. As you notice, it
appears nobody takes care of blt these days.
pj
>
> Steve
>
--
Paul E. Johnson email: address@hidden
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