Omnimaga

Calculator Community => Casio Calculators => Topic started by: flyingfisch on January 06, 2012, 03:57:28 pm

Title: 9 Queens problem... PRIZM
Post by: flyingfisch on January 06, 2012, 03:57:28 pm
I dont have a prizm, but if someone would like to post the seconds it takes for prizm to finish the 9-queens problem (code below) we could compare its speed to other calcs (http://www.leningrad.su/calc/speed_eng.php)

Code: [Select]
10->J
Lbl 2
1.0000001->A
A->B
27->I
Lbl 1
A*A->A
B^2.01->B
Dsz I:Goto 1
Dsz J:Goto 2
"A=":A,
"B=":B,
Title: Re: 9 Queens problem... PRIZM
Post by: AngelFish on January 06, 2012, 04:12:30 pm
2.5 seconds for my prizm. I also did a run with 10 trials and averaged it to get basically the same answer.

This means, of course, that Casio somehow managed to slow down their code so much that doubling the clock frequency resulted in a calculator only *slightly* slower than the old models  <_<
Title: Re: 9 Queens problem... PRIZM
Post by: Nick on January 06, 2012, 04:22:00 pm
could it be that this takes only 1.0 seconds on the TI-Nspire ??? (variates from 0.7-1.2)
Title: Re: 9 Queens problem... PRIZM
Post by: flyingfisch on January 06, 2012, 05:12:17 pm
2.5 seconds for my prizm. I also did a run with 10 trials and averaged it to get basically the same answer.

This means, of course, that Casio somehow managed to slow down their code so much that doubling the clock frequency resulted in a calculator only *slightly* slower than the old models  <_<

Isnt it possible to overclock the PRIZM?
Title: Re: 9 Queens problem... PRIZM
Post by: DJ Omnimaga on January 06, 2012, 07:01:19 pm
2.5 seconds for my prizm. I also did a run with 10 trials and averaged it to get basically the same answer.

This means, of course, that Casio somehow managed to slow down their code so much that doubling the clock frequency resulted in a calculator only *slightly* slower than the old models  <_<

O.O

Wow... there definitively needs a third-party OS for the Prizm... maybe Kerm can convince AHelper to start prizm programming and make GlassOS for the Prizm too? :P
Title: Re: 9 Queens problem... PRIZM
Post by: flyingfisch on January 06, 2012, 07:32:09 pm
2.5 seconds for my prizm. I also did a run with 10 trials and averaged it to get basically the same answer.

This means, of course, that Casio somehow managed to slow down their code so much that doubling the clock frequency resulted in a calculator only *slightly* slower than the old models  <_<

O.O

Wow... there definitively needs a third-party OS for the Prizm... maybe Kerm can convince AHelper to start prizm programming and make GlassOS for the Prizm too? :P

Enter Project FixOS (http://www.planet-casio.com/Fr/forums/topic10104-1-Projet-FiXos-(OS-pour-casio-fx-9860-Prizm).html)
Title: Re: 9 Queens problem... PRIZM
Post by: DJ Omnimaga on January 19, 2012, 09:13:43 pm
Yeah I saw that one. Hopefully this comes to fruition eventually.