Linked by Thom Holwerda on Sun 18th Apr 2010 17:22 UTC, submitted by Tom5
OSNews, Generic OSes "In 2007, OSNews ran an article about OPIUM, showing how to cast apt-get installation problems (choosing which of several possible dependencies to install) as a set of pseudo-boolean constraints which could then be solved mathematically to give the optimal solution. We have recently adapted this technique to Zero Install, addressing some problems experienced by the Sugar environment (One Laptop Per Child) and allowing better integration with distribution packages."
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SAT solver integration in suse
by boulabiar on Sun 18th Apr 2010 17:50 UTC
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Doesn't suse the first to integrate the SAT solver in yast and zypper ?

Maybe I am wrong, but the difference is ~6 months.

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boulabiar Member since:

As I have said, suse is the first to integrate it :

Reply Parent Score: 1

Tom5 Member since:

According to

"SUSE's hack week at the end of June 2007 turned out to be a turning point for the solver. Googling for solver algorithms I stumbled over some note saying that some people are trying to use SAT algorithms to improve solving on debian."

So, I guess the SUSE work was based on the OPIUM work. I wonder which other systems have built on the same ideas?

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