# pypy / pypy / doc / eventhistory.rst

 David Malcolm b2e52db 2011-03-16 David Malcolm 1e46012 2011-03-14 Dario Bertini 5d78885 2011-04-25 David Malcolm 1e46012 2011-03-14 Dario Bertini 5d78885 2011-04-25 David Malcolm 1e46012 2011-03-14 Dario Bertini 5d78885 2011-04-25 David Malcolm 1e46012 2011-03-14 Dario Bertini 5d78885 2011-04-25 David Malcolm 1e46012 2011-03-14 Dario Bertini 5d78885 2011-04-25 David Malcolm 1e46012 2011-03-14 holger krekel 8dfcde3 2011-05-09 David Malcolm 1e46012 2011-03-14 Dario Bertini 5d78885 2011-04-25 David Malcolm 1e46012 2011-03-14  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 ------------ More sprints ------------ The PyPy project is a worldwide collaborative effort and its members are organizing sprints and presenting results at conferences all year round. **This page is no longer maintained!** See our blog_ for upcoming events. .. _our blog: http://morepypy.blogspot.com/ EuroPython PyPy sprint 6-9 July 2006 ================================================================== Once again a PyPy sprint took place right after the EuroPython Conference from the *6th to the 9th of July*. Read more in the EuroPython 2006 sprint report_. .. _EuroPython 2006 sprint report: http://codespeak.net/pypy/extradoc/sprintinfo/post-ep2006/report.txt PyPy at XP 2006 and Agile 2006 ================================================================== PyPy presented experience reports at the two main agile conferences this year, XP 2006_ and Agile 2006_. Both experience reports focus on aspects of the sprint-driven development method that is being used in PyPy. .. _XP 2006: http://virtual.vtt.fi/virtual/xp2006/ .. _Agile 2006: http://www.agile2006.org/ Duesseldorf PyPy sprint 2-9 June 2006 ================================================================== The next PyPy sprint will be held in the Computer Science department of Heinrich-Heine Universitaet Duesseldorf from the *2nd to the 9th of June*. Main focus of the sprint will be on the goals of the upcoming June 0.9 release. Read more in the sprint announcement_, see who is planning to attend on the people page_. .. _the sprint announcement: http://codespeak.net/pypy/extradoc/sprintinfo/ddorf2006/announce.html .. _people page: http://codespeak.net/pypy/extradoc/sprintinfo/ddorf2006/people.html PyPy sprint at Akihabara (Tokyo, Japan) ================================================================== *April 23rd - 29th 2006.* This sprint was in Akihabara, Tokyo, Japan, our hosts was FSIJ (Free Software Initiative of Japan) and we aimed for the sprint to promote Python and introduce people to PyPy. Good progress was also made on PyPy's ootypesystem for the more high level backends. For more details, read the last sprint status_ page and enjoy the pictures_. .. _sprint status: https://bitbucket.org/pypy/extradoc/src/tip/sprintinfo/tokyo/tokyo-planning.txt .. _pictures: http://www.flickr.com/photos/19046555@N00/sets/72057594116388174/ PyPy at Python UK/ACCU Conference (United Kingdom) =================================================================== *April 19th - April 22nd 2006.* Several talks about PyPy were hold at this year's Python UK/ACCU conference. Read more at the ACCU site_. .. _ACCU site: http://accu.org/ PyPy at XPDay France 2006 in Paris March 23rd - March 24th 2006 ================================================================== Logilab presented PyPy at the first french XP Day that it was sponsoring and which was held in Paris. There was over a hundred attendants. Interesting talks included Python as an agile language and Tools for continuous integration. .. _french XP Day: http://www.xpday.fr/ Logic Sprint at Louvain-la-Neuve University (Louvain-la-Neuve, Belgium) ======================================================================== *March 6th - March 10th 2006.* PyPy developers focusing on adding logic programming to PyPy will met with the team that developed the Oz programming language and the Mozart interpreter. Read the report_ and the original announcement_. .. _report: http://codespeak.net/pypy/extradoc/sprintinfo/louvain-la-neuve-2006/report.html .. _announcement: http://codespeak.net/pypy/extradoc/sprintinfo/louvain-la-neuve-2006/sprint-announcement.html PyCon Sprint 2006 (Dallas, Texas, USA) ================================================================== *Feb 27th - March 2nd 2006.* The Post-PyCon PyPy Sprint took place right after PyCon 2006. A report is coming up. Talks at PyCon 2006 (Dallas, Texas, USA) =================================================================== *Feb 24th - Feb 26th 2006.* PyPy developers spoke at PyCon 2006. .. _PyCon 2006: http://us.pycon.org/TX2006/HomePage PyPy at Solutions Linux in Paris January 31st - February 2nd 2006 =================================================================== PyPy developers from Logilab presented the intermediate results of the project during the Solutions Linux tradeshow in Paris. A lot of enthusiasts already knew about the project and were eager to learn about the details. Many people discovered PyPy on this occasion and said they were interested in the outcome and would keep an eye on its progress. Read the talk slides_. .. _talk slides: http://codespeak.net/pypy/extradoc/talk/solutions-linux-paris-2006.html PyPy Sprint in Palma De Mallorca 23rd - 29th January 2006 =================================================================== The Mallorca sprint that took place in Palma de Mallorca is over. Topics included progressing with the JIT work started in Göteborg and Paris, GC and optimization work, stackless, and improving our way to write glue code for C libraries. Read more in the announcement_, there is a sprint report_ for the first three days and one for the rest of the sprint_. .. _the announcement: http://codespeak.net/pypy/extradoc/sprintinfo/mallorca/sprint-announcement.html .. _sprint report: http://codespeak.net/pipermail/pypy-dev/2006q1/002746.html .. _one for the rest of the sprint: http://codespeak.net/pipermail/pypy-dev/2006q1/002749.html Preliminary EU reports released =============================== After many hours of writing and typo-hunting we finally finished the reports for the EU_. They contain most of the material found on our regular documentation page but also a lot of new material not covered there. Note that all these documents are not approved by the European Union and therefore only preliminary. *(01/06/2006)* .. _reports for the EU: index-report.html PyPy Sprint in Göteborg 7th - 11th December 2005 ================================================= The Gothenburg sprint is over. It was a very productive sprint: work has been started on a JIT prototype, we added support for __del__ in PyPy, the socket module had some progress, PyPy got faster and work was started to expose the internals of our parser and bytecode compiler to the user. Michael and Carl have written a report about the first half_ and one about the second half_ of the sprint. *(12/18/2005)* .. _report about the first half: http://codespeak.net/pipermail/pypy-dev/2005q4/002656.html .. _one about the second half: http://codespeak.net/pipermail/pypy-dev/2005q4/002660.html PyPy release 0.8.0 =================== The third PyPy release is out, with an integrated and translatable compiler, speed progress, and now the possibility to translate our experimental "Thunk" object space (supporting lazy computed objects) with its features preserved. See the release 0.8 announcement_ for further details about the release and the getting started_ document for instructions about downloading it and trying it out. There is also a short FAQ_. *(11/03/2005)* .. _release 0.8 announcement: release-0.8.0.html PyPy Sprint in Paris 10th-16th October 2005 ======================================================== The Paris sprint is over. We are all at home again and more or less exhausted. The sprint attracted 18 participants and took place in Logilab offices in Paris_. We were happy to have five new developers to the PyPy Community! The focus was on implementing continuation-passing_ style (stackless), making the translation process work for target languages with more powerful object systems and some tiny steps into the JIT_ direction. Michael and Carl have written a report about day one_ and one about day two and three_. Together with Armin they wrote one about the rest of the sprint_ on the way back. *(10/18/2005)* .. _Logilab offices in Paris: http://codespeak.net/pypy/extradoc/sprintinfo/paris-2005-sprint.html .. _JIT: http://en.wikipedia.org/wiki/Just-in-time_compilation .. _continuation-passing: http://en.wikipedia.org/wiki/Continuation_passing_style .. _report about day one: http://codespeak.net/pipermail/pypy-dev/2005q4/002510.html .. _one about day two and three: http://codespeak.net/pipermail/pypy-dev/2005q4/002512.html .. _the rest of the sprint: http://codespeak.net/pipermail/pypy-dev/2005q4/002514.html PyPy release 0.7.0 =================== The first implementation of Python in Python is now also the second implementation of Python in C :-) See the release announcement_ for further details about the release and the getting started_ document for instructions about downloading it and trying it out. We also have the beginning of a FAQ_. *(08/28/2005)* .. _pypy-0.7.0: .. _release announcement: release-0.7.0.html .. _getting started: getting-started.html .. _FAQ: faq.html PyPy Sprint in Heidelberg 22nd-29th August 2005 ========================================================== The last PyPy sprint_ took place at the Heidelberg University in Germany from 22nd August to 29th August (both days included). Its main focus is translation of the whole PyPy interpreter to a low level language and reaching 2.4.1 Python compliance. The goal of the sprint is to release a first self-contained PyPy-0.7 version. Carl has written a report about day 1 - 3_, there are some pictures_ online and a heidelberg summary report_ detailing some of the works that led to the successful release of pypy-0.7.0_! .. _heidelberg summary report: http://codespeak.net/pypy/extradoc/sprintinfo/Heidelberg-report.html .. _PyPy sprint: http://codespeak.net/pypy/extradoc/sprintinfo/Heidelberg-sprint.html .. _day 1 - 3: http://codespeak.net/pipermail/pypy-dev/2005q3/002287.html .. _some pictures: http://codespeak.net/~hpk/heidelberg-sprint/ PyPy Hildesheim2 finished: first self-contained PyPy run! =========================================================== Up until 31st August we were in a PyPy sprint at Trillke-Gut_. Carl has written a report about day 1_, Holger about day 2 and day 3_ and Carl again about day 4 and day 5_, On day 6_ Holger reports the breakthrough_: PyPy runs on its own! Hurray_!. And Carl finally reports about the winding down of day 7_ which saw us relaxing, discussing and generally having a good time. You might want to look at the selected pictures from the sprint_. .. _report about day 1: http://codespeak.net/pipermail/pypy-dev/2005q3/002217.html .. _day 2 and day 3: http://codespeak.net/pipermail/pypy-dev/2005q3/002220.html .. _day 4 and day 5: http://codespeak.net/pipermail/pypy-dev/2005q3/002234.html .. _day 6: http://codespeak.net/pipermail/pypy-dev/2005q3/002239.html .. _day 7: http://codespeak.net/pipermail/pypy-dev/2005q3/002245.html .. _breakthrough: http://codespeak.net/~hpk/hildesheim2-sprint-www/hildesheim2-sprint-www-Thumbnails/36.jpg .. _hurray: http://codespeak.net/~hpk/hildesheim2-sprint-www/hildesheim2-sprint-www-Pages/Image37.html .. _pictures from the sprint: http://codespeak.net/~hpk/hildesheim2-sprint-www/ .. _Trillke-Gut: http://www.trillke.net EuroPython 2005 sprints finished ====================================================== We had two sprints around EuroPython, one more internal core developer one and a public one. Both sprints were quite successful. Regarding the Pre-EuroPython sprint Michael Hudson has posted summaries of day 1_, day 2_ and day 3_ on the pypy-dev_ mailing list. The larger public sprint has not been summarized yet but it went very well. We had 20 people initially attending to hear the tutorials and work a bit. Later with around 13-14 people we made the move to Python-2.4.1, integrated the parser, improved the LLVM backends and type inference in general. *(07/13/2005)* .. _day 1: http://codespeak.net/pipermail/pypy-dev/2005q2/002169.html .. _day 2: http://codespeak.net/pipermail/pypy-dev/2005q2/002171.html .. _day 3: http://codespeak.net/pipermail/pypy-dev/2005q2/002172.html .. _pypy-dev: http://python.org/mailman/listinfo/pypy-dev .. _EuroPython: http://europython.org .. _translation: translation.html .. _sprint announcement: http://codespeak.net/pypy/extradoc/sprintinfo/EP2005-announcement.html .. _list of people coming: http://codespeak.net/pypy/extradoc/sprintinfo/EP2005-people.html Duesseldorf PyPy sprint 2-9 June 2006 ================================================================== The next PyPy sprint will be held in the Computer Science department of Heinrich-Heine Universitaet Duesseldorf from the *2nd to the 9th of June*. Main focus of the sprint will be on the goals of the upcoming June 0.9 release. Read more in the sprint announcement_, see who is planning to attend on the people page_. .. _the sprint announcement: http://codespeak.net/pypy/extradoc/sprintinfo/ddorf2006/announce.html .. _people page: http://codespeak.net/pypy/extradoc/sprintinfo/ddorf2006/people.html PyPy at XP 2006 and Agile 2006 ================================================================== PyPy will present experience reports at the two main agile conferences this year, XP 2006_ and Agile 2006_. Both experience reports focus on aspects of the sprint-driven development method that is being used in PyPy. .. _XP 2006: http://virtual.vtt.fi/virtual/xp2006/ .. _Agile 2006: http://www.agile2006.org/ EuroPython PyPy sprint 6-9 July 2006 ================================================================== Once again a PyPy sprint will take place right after the EuroPython Conference. This year it will be from the *6th to the 9th of July*. Read more in EuroPython sprint announcement_, see who is planning to attend on the people page_. There is also a page_ in the python wiki. .. _EuroPython sprint announcement: https://bitbucket.org/pypy/extradoc/src/tip/sprintinfo/post-ep2006/announce.txt .. _the people page: https://bitbucket.org/pypy/extradoc/src/tip/sprintinfo/post-ep2006/people.txt .. _page: http://wiki.python.org/moin/EuroPython2006 
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