[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [Bug-gnubg] Double-sided databases

From: Ian Shaw
Subject: RE: [Bug-gnubg] Double-sided databases
Date: Thu, 19 Jan 2006 09:20:21 -0000

Ian Shaw 

> -----Original Message-----
> From:  Ian
> Sent: 18 January 2006 08:46
> Has anyone generated the 11 piece double sided database 
> that's the apparent maximum for the current makebearoff? (And 
> if so, can they post it somewhere?)
> I made a start, but I stopped it after 14 hours CPU time = 
> ten days real time. Why so much real time? It was about half 
> way through and it was already up to over 11,000,000,000,000 
> disk reads.
Generating these large databases is very time consuming. It can be
improved if you know how to tweak the makebearoff options, and I can't
remember how to do that optimally. 

I've never succeeded in generating the two sided database, so I
downloaded it from here:


The direct link to the file is

I think it was Morten Wang who managed the feat, so respect to the man!

-- Ian Shaw

reply via email to

[Prev in Thread] Current Thread [Next in Thread]