[Gambas-user] New JIT Compiler, Trying.... TER

[Emil Lenngren]

As long as you have the latest installed version of gbx3, you should be
fine.
Try to run the benchmark
http://gambasdoc.org/help/doc/benchmark/polynom
<http://gambasdoc.org/help/doc/benchmark/polynom>and add a line 'Fast' on
the line after #!/usr/bin/env gbs3
If your time is < 10 seconds, the jit is running. If it is > 60 seconds, it
is not running.

If you run "gdb gbx3" in your project directory, write "b JIT_load" and
then "run", you can step through the code with "n" and enter. This is how
it looks for me:

Breakpoint 1, JIT_load () at gbx_jit.c:32
32      bool JIT_load(){
(gdb) n
36              if (loaded)
(gdb)
37                      return TRUE;
(gdb)
36              if (loaded)
(gdb)
40                      return FALSE;
(gdb)
39              if (!available)
(gdb)
42              TRY
(gdb)
44                      COMPONENT_load(COMPONENT_create("gb.jit"));
(gdb)
45                      LIBRARY_get_interface_by_name("gb.jit",
JIT_INTERFACE_VERSION, &JIT);
(gdb)
47                      JIT.Init((GB_JIT_INTERFACE *)(void *)GAMBAS_JitApi,
&EXEC_current, &SP, &TEMP, &RET, &GAMBAS_StopEvent,
(gdb)
50                      loaded = TRUE;
(gdb)
56              END_TRY

How does it look for you?

2012/5/24 Ru Vuott <vuott at ...325...>

>
> > Well now bg.jit.so exists !
> >
>
> I tried your code, but it doesn't work, and CPU is at 100%.
>
> Maybe, I must re-updated gambas3 from ./reconf etc ?
>
>
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