I did a regression report on V 1.3.8 on one Linux running fricas --version FriCAS 1.3.8 based on sbcl 2.2.5
And new Linux running >fricas --version FriCAS 1.3.8 based on ecl 21.2.1 And noticed a timeout on this one integration problem. I build both Fricas on each Linux from same source tar file. setSimplifyDenomsFlag(true) integrate(1/(-x^3+1)/(b*x^3+a)^(1/3),x) On the first system it finished much faster, in less than 2 minutes, on the second it finished in 6 minutes. Both Linux are different Virtual boxes, running with similar Linux OS (Manjaro) and similar and plenty amount of RAM. All virtual boxes are on windows 10. So the only difference I could think of is the lisp used? I repeated the above more than one time, and the timings remain very different. The second one is almost three times slower. So my question: is there a preferred lisp to use? and how to tell fricas when building it to use it? I am not now sure why one used one lisp and the other used different one. I do not remember now setting this when configuring the build from source for Fricas. May be Linux had default lisp and it picked it up during the build? --Nasser -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/82e8f0c7-b4f6-4bbc-9540-bb7154244975n%40googlegroups.com.
