ronny,

Well the fan control command turned out not to be in rpython, so it
failed to translate, but it still stopped the fan first. Here's an
example of a program that would not translate because it just enters
an infinite loop.

from time import sleep
def main(argv):
  while True:
    print "looping"
    sleep(1)
  return 0
def target(driver,args):
  return main,None
main(1)

command to translate > python ~/pypy/translator/goal/translate.py
--batch --output loop loop.py

Regards,
Kirk

On Mon, Jan 28, 2013 at 6:35 PM, Ronny Pfannschmidt
<ronny.pfannschm...@gmx.de> wrote:
> Hi Kirk,
>
> could you please provide more context?
>
> the translator does not execute the actual rpython program as code, just the
> surrounding imports (using python to metaprogramm the rpython)
>
> so its likely that the cpu fan off thing is a missunderstanding
>
> best, Ronny
>
>
> On 01/28/2013 11:37 PM, Kirk Liberty wrote:
>>
>> Hello all,
>>
>> Is it possible to use PyPy's translation tool without having it
>> execute the program? I think this would be important for programs with
>> infinite loops, or ones which could do potentially dangerous things
>> ie. when trying to translate a program to control a GPU fan, the fan
>> was commanded off during a high work load.
>>
>> Thank you,
>> Kirk
>> _______________________________________________
>> pypy-dev mailing list
>> pypy-dev@python.org
>> http://mail.python.org/mailman/listinfo/pypy-dev
>
>
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