PyPy 4.0.0 Released - A Jit with SIMD Vectorization and More
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 tracing, added vectorization for numpy and general loops where possible on x86 hardware (disabled by default), refactored rough edges in rpython, and increased functionality of numpy. You can download
PyPy を本番に導入した
Experiments in Pyrlang with RPython
Pyrlang is an Erlang BEAM bytecode interpreter written in RPython. It implements approximately 25% of BEAM instructions. It can support integer calculations (but not bigint), closures, exception handling, some operators to atom, list and tuple, user modules, and multi-process in single core. Pyrlang is still in development. There are some differences between BEAM and the VM of PyPy: BEAM is a regi
PyPy.js: Now faster than CPython
OK OK, I couldn't resist that title but it probably goes a bit far. Let me try for a little more nuance: PyPy.js: Now faster than CPython, on a single carefully-tuned benchmark, after JIT warmup. It has been the better part of a year since I first started hacking on PyPy.js, an experiment in bringing a fast and compliant python interpreter to the web. I've been pretty quiet during that time but ha
PyPy 2.2 - Incrementalism — PyPy documentation
PyPy 2.2 - Incrementalism¶ We’re pleased to announce PyPy 2.2, which targets version 2.7.3 of the Python language. This release main highlight is the introduction of the incremental garbage collector, sponsored by the Raspberry Pi Foundation. This release also contains several bugfixes and performance improvements. You can download the PyPy 2.2 release here: We would like to thank our donors for t
PyMySQL のコントリビュート始めました - methaneのブログ
PyPy3 2.1 beta 1
We're pleased to announce the first beta of the upcoming 2.1 release of PyPy3. This is the first release of PyPy which targets Python 3 (3.2.3) compatibility. We would like to thank all of the people who donated to the py3k proposal for supporting the work that went into this and future releases. You can download the PyPy3 2.1 beta 1 release here: http://pypy.org/download.html#pypy3-2-1-beta-1 Hig
alioth.eps
HappyJIT: A Tracing JIT Compiler for PHP Andrei Homescu Department of Computer Science University of California, Irvine ahomescu@uci.edu Alex Şuhan Faculty of Mathematics and Computer Science University of Bucharest alex.suhan@gmail.com Abstract Current websites are a combination of server-generated dynamic content with client-side interactive programs. Dynamically - typed languages have gained a
PyPy 2.0 β1登場 - ARMプロセッサをサポート
Prototype PHP interpreter using the PyPy toolchain - Hippy VM
Prototype PHP interpreter using the PyPy toolchain - Hippy VM Hello everyone. I'm proud to release the result of a Facebook-sponsored study on the feasibility of using the RPython toolchain to produce a PHP interpreter. The rules were simple: two months; one person; get as close to PHP as possible, implementing enough warts and corner cases to be reasonably sure that it answers hard problems in th
PyPy[getting-started]
1 What is PyPy ? PyPy is an implementation of the Python programming language written in Python itself, flexible and easy to experiment with. We target a large variety of platforms, small and large, by providing a compiler toolsuite that can produce custom Python versions. Platform, memory and threading models are aspects of the translation process - as opposed to encoding low level details into
1
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High Performance Python I
Charming Python: Functional programming in Python, Part 3
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DjangoAndPyPy – Django
言語のJITコンパイラをその言語自身で作る事の意義とは