Re: "AIscm" array JIT

[Arne Babenhauserheide]

Hi Jan,

Jan Wedekind writes:

> Yes, here are some examples with empty arrays and arrays with 250,000 
> elements. I hope that the upcoming Guile version 2.2 will help increase 
> performance as well.
>
>      $ make bench
>      Making bench in bench
>      make[1]: Entering directory '/home/jan/test/aiscm/bench'
>      LD_LIBRARY_PATH=./.libs:/usr/local/lib GC_INITIAL_HEAP_SIZE=1G 
> GC_USE_ENTIRE_HEAP=Y /usr/bin/guile bench.scm
>                                             user     system      total        
> real
>      Guile GOOPS method dispatch        0.000040   0.000000   0.000040 (  
> 0.000040)
>      Guile make empty sequence          0.000150   0.000000   0.000150 (  
> 0.000140)
>      Guile allocate memory              0.000190   0.000000   0.000190 (  
> 0.000200)
>      Guile negate empty sequence        0.001580   0.000110   0.001690 (  
> 0.001690)
>      Guile make sequence                0.000230   0.000010   0.000240 (  
> 0.000240)
>      Guile negate sequence              0.002400   0.000930   0.003330 (  
> 0.003350)
>      C allocate memory                  0.000060   0.000000   0.000060 (  
> 0.000060)
>      C negate empty sequence            0.000030   0.000000   0.000030 (  
> 0.000030)
>      C negate sequence                  0.000730   0.000000   0.000730 (  
> 0.000720)
>      make[1]: Leaving directory '/home/jan/test/aiscm/bench'

Do you have a comparison to the same tasks without compilation?

Best wishes,
Arne
-- 
Unpolitisch sein
heißt politisch sein
ohne es zu merken

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