Is it possible to partially compile and link software with different
compilers? In example, some functions of a program can perform better
on some compilers, and others on other compilers, so is it possible to
use multiple compilers for a single program (especially for maxima in
this case)...
On Sun, Jul 12, 2009 at 11:14 AM, Valery Pipin<pip at iszf.irk.ru> wrote:
>> Richard Fateman wrote:
>> > Could you share your timing results with us?
>> >
>> >> ?And sbcl runs twice slower than cmucl on the same programs.
>>
>> Last week i have run maxima computations which took around 10 hours
>> each. For the sake of comparison i have run the same job under sbcl on
>> another machine, exactly similar. It was running more than twice slower
>> until it bombed out.
> I'm also surprised with it. On the my problems, related with itensor as well
> as in 2D eigen value computations by Galerkin methods, sbcl ?is factor 1.5-2
> faster than cmucl, factor 10 in compare to gcl and factor 100 in compare to
> clisp.
>
> fiw
> Valery
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