Anyone here an optimization whiz? I've got example QP and NLP problems from a customer who claims they take 35+ minutes to run. So I've set up the 3000 variable QP problem to check and it runs in just 1:45 (actually 1:40 in WinXP-64 w/64-bit j2sdk 1.5) on my A64 3200+.

I think I may have a variable scaling issue, but won't get into more details unless somebody knows what I'm talking about