I think adding this is enough: [http://csousahome.wordpress.com/tag/sympy/feed/] name = Cristóvão Sousa
On Tue, Sep 10, 2013 at 7:21 AM, Ondřej Čertík <[email protected]>wrote: > Just send a PR against this repo: > > https://github.com/sympy/planet.sympy.org > > once we merge it, the planet should automatically pick it up. This > assumes you don't make a syntax error. If you do, then I might need to > debug by hand on the server. > > On Mon, Sep 9, 2013 at 10:31 PM, Aaron Meurer <[email protected]> wrote: > > planet.ini > > > > Aaron Meurer > > > > On Mon, Sep 9, 2013 at 10:30 PM, Matthew Rocklin <[email protected]> > wrote: > >> I think we need to add you to something in the planet.sympy repo. > Aaron, > >> Ondrej, what file is appropriate here? > >> > >> > >> On Mon, Sep 9, 2013 at 5:02 AM, Cristóvão Sousa <[email protected]> > wrote: > >>> > >>> Done: > >>> > https://csousahome.wordpress.com/2013/09/09/faster-common-subexpression-elimination-cse-in-sympy/ > . > >>> > >>> How can I push it to the planet? > >>> > >>> > >>> On Sunday, September 8, 2013 2:18:57 AM UTC+1, Matthew wrote: > >>>> > >>>> That's awesome. Can I suggest that you blog about this and push it to > >>>> planet.sympy.org? > >>>> > >>>> > >>>> On Sat, Sep 7, 2013 at 6:06 PM, Cristóvão Sousa <[email protected]> > wrote: > >>>>> > >>>>> On Sunday, September 8, 2013 1:55:12 AM UTC+1, Cristóvão Sousa wrote: > >>>>>> > >>>>>> Hi all, > >>>>>> > >>>>>> I just want to announce that a new implementation of Common > >>>>>> Subexpression Elimination (CSE) routine has been merged into master > (PR: > >>>>>> https://github.com/sympy/sympy/pull/2355). > >>>>>> > >>>>>> This new implementation is really faster, especially when no > external > >>>>>> optimizations are performed (the default now). > >>>>>> And there is a new option for even faster results: order='none'. > >>>>>> > >>>>>> Here is a comparison example: http://nbviewer.ipython.org/5986996 > >>>>>> As it can be seen, for the no optimizations case, there is a > reduction > >>>>>> from _1 minute and half_ to _580 ms_, > >>>>>> from the previous to the new implementation. > >>>>> > >>>>> > >>>>> 150x faster. > >>>>> > >>>>>> > >>>>>> With the order='none' option, the new implementation drops to _91 > ms_! > >>>>> > >>>>> > >>>>> 1000x faster. > >>>>> > >>>>>> > >>>>>> > >>>>>> For all of you who wasn't using CSE because of it being a > bottleneck, > >>>>>> CSE must be reconsidered again. > >>>>>> > >>>>>> Thanks, > >>>>>> Happy code, > >>>>>> Cristóvão D. Sousa > >>>>>> > >>>>> -- > >>>>> You received this message because you are subscribed to the Google > >>>>> Groups "sympy" group. > >>>>> To unsubscribe from this group and stop receiving emails from it, > send > >>>>> an email to [email protected]. > >>>>> To post to this group, send email to [email protected]. > >>>>> > >>>>> Visit this group at http://groups.google.com/group/sympy. > >>>>> For more options, visit https://groups.google.com/groups/opt_out. > >>>> > >>>> > >>> -- > >>> You received this message because you are subscribed to the Google > Groups > >>> "sympy" group. > >>> To unsubscribe from this group and stop receiving emails from it, send > an > >>> email to [email protected]. > >>> To post to this group, send email to [email protected]. > >>> Visit this group at http://groups.google.com/group/sympy. > >>> For more options, visit https://groups.google.com/groups/opt_out. > >> > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "sympy" group. > >> To unsubscribe from this group and stop receiving emails from it, send > an > >> email to [email protected]. > >> To post to this group, send email to [email protected]. > >> Visit this group at http://groups.google.com/group/sympy. > >> For more options, visit https://groups.google.com/groups/opt_out. > > > > -- > > You received this message because you are subscribed to the Google > Groups "sympy" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > > To post to this group, send email to [email protected]. > > Visit this group at http://groups.google.com/group/sympy. > > For more options, visit https://groups.google.com/groups/opt_out. > > -- > You received this message because you are subscribed to a topic in the > Google Groups "sympy" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/sympy/cvMTVCNvl6Y/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sympy. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "sympy" group. 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