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Loïc Grenié on Sun, 14 Sep 2014 07:34:52 +0200
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- To: Josef Eschgfaeller <esg@unife.it>
- Subject: Re: gettime
- From: Loïc Grenié <loic.grenie@gmail.com>
- Date: Sun, 14 Sep 2014 07:34:44 +0200
- Cc: pari-users <pari-users@pari.math.u-bordeaux.fr>
- Delivery-date: Sun, 14 Sep 2014 07:34:52 +0200
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2014-09-13 23:22 GMT+02:00 Josef Eschgfaeller <esg@unife.it>:
> python="python -c \"import time; print(time.time())\""
> tstring=externstr(python)
> t100=floor(100*eval(tstring))
> \\ 141064265237 (for example)
> --------------------------------------------------
> Can one do this inside of Pari/GP?
> For example in setting the random seed.
>
> gettime and getabstime give a relative time,
> which usually does not allow different
> experiments if one uses Pari/GP from
> a script file (since the interpreter is
> then initialized for each call and the
> relative times result more or less equal).
If you have a recent enough version of PARI/GP, then
walltime() is probably what you are looking for.
Hope this helps,
Loïc
time +%s.%N is cheaper than python
- Follow-Ups:
- Re: gettime
- From: Karim Belabas <Karim.Belabas@math.u-bordeaux.fr>
- References:
- gettime
- From: Josef Eschgfaeller <esg@unife.it>