Path: csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.002 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'subject:Python': 0.05; 'converts': 0.07; 'api': 0.09; 'python': 0.09; '(it': 0.09; 'c/c++': 0.09; 'to:addr:comp.lang.python': 0.09; 'cc:addr:python- list': 0.10; '(long': 0.16; 'wrote:': 0.17; 'integer': 0.17; 'cc:2**0': 0.23; 'cc:no real name:2**0': 0.24; 'cc:addr:python.org': 0.25; 'header:In-Reply-To:1': 0.25; 'header :User-Agent:1': 0.26; 'implemented': 0.27; 'subject:/': 0.28; 'received:google.com': 0.34; 'received:209.85': 0.35; 'uses': 0.37; 'received:209': 0.37; 'subject:: ': 0.38; 'subject:source': 0.84; 'subject:looking': 0.91 Newsgroups: comp.lang.python Date: Sun, 2 Sep 2012 06:46:36 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=122.167.124.133; posting-account=uPFZNQoAAAAm9w7z13q1SjWNKNjztdcD References: <16816fd5-c6b4-49df-baf0-e0bfb0d999df@googlegroups.com> <1409e6f3-b265-4329-9618-c06f8098fef3@t1g2000pbl.googlegroups.com> <9cf4820c-25a2-45a7-af47-cb3e06d30707@googlegroups.com> User-Agent: G2/1.0 X-Google-Web-Client: true X-Google-IP: 122.167.124.133 MIME-Version: 1.0 Subject: Re: py2c - an open source Python to C/C++ is looking for developers From: Ramchandra Apte To: comp.lang.python@googlegroups.com Content-Type: text/plain; charset=ISO-8859-1 Cc: python-list@python.org X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Message-ID: Lines: 10 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1346593599 news.xs4all.nl 6938 [2001:888:2000:d::a6]:33944 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:28271 On Sunday, 2 September 2012 12:53:35 UTC+5:30, Serhiy Storchaka wrote: > On 02.09.12 06:15, Ramchandra Apte wrote: > > > It converts to *pure* C/C++ *without* using Python or its API so that it can be the same speed as C/C++ > > > > How is it implemented long integers? py2c has been just started (long integer multiplacation might use the Python internal multiplication code) (it uses the karatsuba algorithm)