<> = Sage Days 11 Projects = These are projects for [[days11| Sage Days 11]]. == Native Implementation of Dokchitser's Algorithm == People: Craig Citro, William Stein, Sourav Sen Gupta, Michael Rubinstein, Rishi Kesh, Gonzalo Tornaria [[/dokchitser| More details.]] http://sage.math.washington.edu/home/was/tmp/dokchitser.tar.bz2 Lots of progress. Lots and lots to do. Mostly Sourav. == Cython Wrapping of Rubinstein's L-calc == People: William Stein, Sourav Sen Gupta, Michael Rubinstein, Craig Citro, Rishi * Michael Abshoff -- update to latest version of lcalc, i.e. the 1.2 release == Screencasts, Documentation, and Video Interviews == People: Timothy Clemans Other projects instead... == Trac Tickets 3580 and 4249 == People: John Voight, Craig Citro, someone with a system similar to Cremona's Totally DONE! Real root finding subtleties -- proof = False? == Work on IPython topics that affect Sage directly == People: Fernando Perez, William Stein to provide list of topics and feedback. * (tricky -- startup time issues!!) %timeit isn't preparsed. See https://bugs.launchpad.net/ipython/+bug/296116 * mabshoff -- upgrade to latest release (get 0.9.1 -- has "ipython1"; missing snippet of code to make this "usable" for idiots). * $HOME/sage.init -- wthread issue; problem is -wthread has to be first option. Solution: sage should kludge around. * way nicer writing out of history as an option (seg faulting, crashing, invidual history overlap): personally, Stein, would be happy basically having the option to have a *merged* history; basically I view the history as a "set"-ish thing, so I don't care about the history being complete and linear for each session. Watch out about history switching for debugging -- have a temp file with history for just this session. See https://bugs.launchpad.net/ipython/+bug/296113 and https://bugs.launchpad.net/ipython/+bug/296114 * (progress, startup time issues) annoying valgrind crap? * (done) exception on startup of sage look lame. See https://bugs.launchpad.net/ipython/+bug/295798 * (progress) testing framework/robustness improvements == test ATLAS 3.9.4 with NumPy, SciPy and Sage == People: Michael Abshoff, Fernando Perez didn't do anything yet. == Enumeration of relative quadratic extensions == People: John Voight, Jon Hanke ???? == High Level Memory Profiling and Modular Forms Memory Caching Issues == People: Michael Abshoff - understanding of guppy and muppy ought to be helpful; William Stein wrote a talk. have a demo. == Optimize Modular Symbols == People: Craig Citro, William Stein * tell us what sucks * Jon Hanke came up with some nice examples of issues, and is doing a lot more. Coming along. == Quadratic forms == People: Jon Hanke, Craig Citro, Gonzalo Tornaria, Michael Abshoff Lay some groundwork. What is out there? E.g., Hanke's code, etc. * substantial progress; cleanup going on; splitting good and bad; start reviewing good. * general quadratic modules/lattices class * goal: in Sage before Sage Days UGA. See also http://trac.sagemath.org/sage_trac/ticket/4470 == Optimize sage -br == People: Gonzalo Tornaria, Craig Citro, David Harvey, (Robert Bradshaw) For the Cython side of things, see http://trac.sagemath.org/sage_trac/ticket/4480 * add two tickets * substantial progress: order(s) of magnitude speedup * excellent progress == Elliptic Curves and Drinfeld Modular Forms over Function Fields == People: Chris Hall and Sal Butt char >= 5, GF(q)[t] * goal: L-series * in progress