Re: [Numpy-discussion] Proposal: stop supporting 'setup.py install'; start requiring 'pip install .' instead

2015-10-29 Thread Todd
On Oct 29, 2015 00:29, "Sandro Tosi" wrote: > > please, pretty please, do not disable setup.py install or at least > keep providing a way for distribution (Debian in this case) to be able > to build/install numpy in a temporary location for packaging reasons. > pip is not the solution for us What

[Numpy-discussion] Linking Numpy with parallel OpenBLAS

2015-10-29 Thread Daπid
I have installed all the OpenBLAS versions availables at the Fedora repos, that include openMP and pthreads versions. But Numpy installed by pip on a virtualenv seems to only link to the serial version. Is there a way to convince it to use the parallel one? Here are my libraries: (py27)[david@SQU

Re: [Numpy-discussion] Proposal: stop supporting 'setup.py install'; start requiring 'pip install .' instead

2015-10-29 Thread Warren Weckesser
On Tue, Oct 27, 2015 at 12:31 AM, Nathaniel Smith wrote: > Hi all, > > Apparently it is not well known that if you have a Python project > source tree (e.g., a numpy checkout), then the correct way to install > it is NOT to type > > python setup.py install # bad and broken! > > but rather to

Re: [Numpy-discussion] Linking Numpy with parallel OpenBLAS

2015-10-29 Thread Julian Taylor
should be possible by putting this into: ~/.numpy-site.cfg [openblas] libraries = openblasp LD_PRELOAD the file should also work. On 29.10.2015 18:25, Daπid wrote: > I have installed all the OpenBLAS versions availables at the Fedora > repos, that include openMP and pthreads versions. But Numpy

Re: [Numpy-discussion] Linking Numpy with parallel OpenBLAS

2015-10-29 Thread Daπid
On 29 October 2015 at 20:25, Julian Taylor wrote: > should be possible by putting this into: ~/.numpy-site.cfg > > [openblas] > libraries = openblasp > > LD_PRELOAD the file should also work. > > Thank! I did some timings on a dot product of a square matrix of size 1 with LD_PRELOADing the

Re: [Numpy-discussion] Linking Numpy with parallel OpenBLAS

2015-10-29 Thread Julian Taylor
On 29.10.2015 21:50, Daπid wrote: > > On 29 October 2015 at 20:25, Julian Taylor > mailto:jtaylor.deb...@googlemail.com>> > wrote: > > should be possible by putting this into: ~/.numpy-site.cfg > > [openblas] > libraries = openblasp > > LD_PRELOAD the file should also work. > >

[Numpy-discussion] [announce] matplotlib 1.5.0 released

2015-10-29 Thread Thomas Caswell
Hey all, We are pleased to finally announce the release of matplotlib 1.5.0! It has been over a year since the last feature release and we have had over 230 people contribute to this cycle. This release of matplotlib has several major new features including - Auto-redraw using the object-orien

Re: [Numpy-discussion] [announce] matplotlib 1.5.0 released

2015-10-29 Thread Juan Nunez-Iglesias
Yay! I have been eagerly awaiting this! =D Thank you everyone! On Fri, Oct 30, 2015 at 2:44 PM, Thomas Caswell wrote: > Hey all, > We are pleased to finally announce the release of matplotlib 1.5.0! It has > been over a year since the last feature release and we have had over 230 > people contr