memory



Robert Dodier pisze:
> On 1/6/09, Adam Majewski <adammaj1 at o2.pl> wrote:
> 
>>  Here is the program which IMHO needs more memory
>>  Try change jMax  to 50 or 100 to see effect.
> 
> Adam, I ran your program for jMax=30 and jMax=50 and it
> seemed to run OK -- it took about 5 minutes and 8 minutes
> respectively on a 3 GHz PC. 

Thx.
For me jMax=50 for this program was the max value.
For AMD Turion 64 x2 1.6 GHz it took 63 minutes ( 3818/60)
Please try jMax=100 or more ( and send me png file (:-) )
then you will probably have errors.

For simpler program :
http://commons.wikimedia.org/wiki/File:Jung200.png
I have reached jMax=200
but Mathemathica 2500 :

http://www.morris.umn.edu/academic/math/Ma4901/Sp08/eckert-final.doc

Sypercomputers can reach jMax 250 0000.

Because jMax can be increased until infinity so here memory errors 
always be.


 > The Lisp implementation is Clisp --
 > I have noticed that GCL seems to use more memory than
 > some other Lisps. You might consider using a different Lisp.

I use wxMaxima on gcl because it is easy to install. ( download one file ).
How to run Maxima using different Lisp ?
Maby make a diffrent Maxima versions : stable( on GCL)  and for modern 
computers ( on CMUL or CLISp) ?



best

Adam