Pythran 0.7 is out
serge guelton
sguelton at quarkslab.com
Thu Apr 16 21:13:28 CEST 2015
(sorry for the double posting if any)
It is my pleasure to announce a new version of the Pythran compiler.
Pythran is a Python compiler for scientific computing, more details on
the PyData Paris talk:
http://serge-sans-paille.github.io/talks/pydata-2015-04-03.html#/
A huge achievement of this version is being able to efficiently compile
the following kernel:
https://github.com/serge-sans-paille/pythran/blob/master/pythran/tests/cases/grayscott.py
Kudos to Valerio De Carolis, Leopold Haimberger, xantares, T.J. Ragan,
Joël Falcou and Neal Becker for their ultra-motivating feedbacks!
And thanks *a lot* to Pierrick Brunet for his impressive development
work and code reviewing effort!
homepage: http://pythonhosted.org/pythran/
github: https://github.com/serge-sans-paille/pythran
pypi: https://pypi.python.org/pypi/pythran
freenode: #pythran
mliste: pythran at freelists.org
More details on this version (from the changelog):
* Various numpy.* function implementation improvement (incl. concatenate,
str.join, itertools.combinations)
* Better error detection during install step
* 32 bit compatibility
* Complete rewrite of the expression engine
* Improved support of numpy extended expression
* Better user feedback on invalid pythran spec
* More efficient support of string litterals
* Faster exponentiation when index is an integer
* NT2 revision bump
* No-copy list as numpy expression parameters
* Accept C and fortran layout for input arrays
* Range value analysis and boundcheck removal
* Newaxis style indexing
* Better array-of-complex support
* Glimpses of python3 support
* Support for importing user defined modules
* Archlinux support
* Accept strided array as exported function input
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