PyPy Status Blog: Let's remove the Global Interpreter Lock

2017/08/14 14 users

Hello everyone The Python community has been discussing removing the Global Interpreter Lock for a long time. There have been various attempts at removing it: Jython or IronPython successfully removed... 続きを読む

PyPy Status Blog: PyPy 4.0.0 Released - A Jit with SIMD Vectorization and More

2015/10/29 19 users

We’re pleased and proud to unleash PyPy 4.0.0, a major update of the PyPy python 2.7.10 compatible interpreter with a Just In Time compiler. We have improved warmup time and memory overhead used for t... 続きを読む

PyPy Status Blog JA: RPythonを用いたPyrlangのいくつかの実験

2015/03/02 13 users Beam クロージャ Atom 実験 整数

2015年3月2日月曜日 RPythonを用いたPyrlangのいくつかの実験 PyrlangはRPythonで書かれたErlang BEAMバイトコードインタープリタです。 Pyrlangでは、BEAMの約２５％の命令を実装しました。現在Pyrlangがサポートしている機能は、整数の計算、クロージャ、例外処理や、アトム（atom）、リスト、組みへのいくつかの操作、ユーザーモジュール、及びシングル... 続きを読む

PyPy Status Blog: PyPy 2.0 beta 1

2012/11/22 9 users

Thursday, November 22, 2012 PyPy 2.0 beta 1 We're pleased to announce the 2.0 beta 1 release of PyPy. This release is not a typical beta, in a sense the stability is the same or better than 1.9 and ca... 続きを読む

PyPy Status Blog: RPython can be faster than C

2011/12/11 5 users Monday Yes

Monday, January 21, 2008 RPython can be faster than C (yes, C as in language, not c as in speed of light). I looked recently at the great computer language shootout, for some benchmarks and to make so... 続きを読む

PyPy Status Blog: Realtime image processing in Python

2011/07/07 10 users

Thursday, July 7, 2011 Realtime image processing in Python Image processing is notoriously a CPU intensive task. To do it in realtime, you need to implement your algorithm in a fast language, hence tr... 続きを読む

PyPy Status Blog: PyPy faster than C on a carefully crafted example

2011/02/04 11 users

Friday, February 4, 2011PyPy faster than C on a carefully crafted exampleGood day everyone.Recent round of optimizations, especially loop invariant code motionhas been very good for small to medium ex... 続きを読む