[Beowulf] Re: Terrasoft Black Lab Linux

Mike Snitzer msnitzer at lnxi.com
Tue Dec 9 12:21:49 EST 2003

On Tue, Dec 09 2003 at 06:40,
dskr at mac.com <dskr at mac.com> wrote:

> Greetings:
> Does anyone on the list have any experience with TerraSoft's Black Lab 
> linux?
> As many of you may recall, I am a big fan of 'software that sucks less' 
> -- to quote a
> wonderful Scyld T-shirt I once saw. Imagine my surprise, then, when I 
> found that
> TerraSoft (promulgators of YellowDog and BlackLab Linux for PPC) is 
> shipping a
> new version (2.2) of BlackLab that is based on BProc.
> Is this good news? I think it could be for TerraSoft ; this move is a 
> big upgrade from
> their earlier offering which reminded me of the Dark Times in 
> clustering.
> (Does anyone else still remember when we had to set up .rhosts files 
> and grab
> our copy of PVM out of someone else's home directory and copy it into 
> our own?)
> I'd like to see what BlackLab's story is. but I have been unable to 
> find any of the
> sources for this product available for download. In particular, I would 
> like to know:
> 	* Does it use beonss?
> 	* Does it use beoboot?
> 	* Does it netboot remote Macintoshes?
> 	* What version of BProc does it use?
> 	* How did they do MPI? Did they crib Don's version
> 	of MPICH for BProc?

I'd imagine you've seen this link:

On that site it details the fact that BlackLab v2.2 uses Yellow Dog 3.0 as
its base and that its using Bproc 3.x and Supermon; so they likely just
used Eric Hendrik's (LANL's) Clustermatic 3.0. 

Also here is a listing of included software from their site; not too many
_real_ details: 

Scouring ftp.{yellowdoglinux,terrasoftsolutions.com}.com didn't yield
anything.  I'd imagine terrasoft would answer emailed questions.

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