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| From | Jeremy Sanders <jeremy@jeremysanders.net> |
| Subject | Re: Python Random vs. Cython C Rand for Dice Rolls |
| Date | Mon, 08 Jun 2015 09:43:33 +0200 |
| References | <55747C96.7090006@cdreimer.com> |
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C.D. Reimer wrote:
> Is there something in the Cython code that I need to change and/or find
> a better C random number generator?
This may not be helpful, but numpy is pretty helpful for this sort of thing:
import numpy
import numpy.random
a=numpy.random.randint(1,6,50000000)
b=numpy.random.randint(1,6,50000000)
numpy.bincount(a+b-1)
array([ 0, 1999229, 4000369, 5999372, 7999232, 9998769, 8003430,
5998538, 4001160, 1999901])
This takes a few seconds on my system.
Jeremy
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Re: Python Random vs. Cython C Rand for Dice Rolls Jeremy Sanders <jeremy@jeremysanders.net> - 2015-06-08 09:43 +0200
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