Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!news.stack.nl!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!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 0.025 X-Spam-Evidence: '*H*': 0.95; '*S*': 0.00; 'collier': 0.09; 'received:internal': 0.09; 'subject:Python3': 0.09; 'thread': 0.14; 'message-id:@webmail.messagingengine.com': 0.16; 'received:10.202': 0.16; 'received:10.202.2': 0.16; 'received:66.111': 0.16; 'received:66.111.4': 0.16; 'received:messagingengine.com': 0.16; 'thread,': 0.16; 'threads.': 0.16; 'wrote:': 0.18; 'command': 0.22; 'aug': 0.22; 'script': 0.25; 'header:In-Reply-To:1': 0.27; 'running': 0.33; 'fri,': 0.33; '"the': 0.34; 'received:66': 0.35; 'johnson': 0.35; 'method': 0.36; 'thanks': 0.36; 'so,': 0.37; 'two': 0.37; 'received:10': 0.37; 'to:addr:python-list': 0.38; 'fact': 0.38; 'to:addr:python.org': 0.39; 'called': 0.40; 'from:no real name:2**0': 0.61; "you're": 0.61; 'header:Message-Id:1': 0.63; 'subject:skip:M 10': 0.84; '2013,': 0.91; 'join.': 0.91 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=fastmail.us; h= message-id:from:to:mime-version:content-transfer-encoding :content-type:in-reply-to:references:subject:date; s=mesmtp; bh= ptf0rum2ytYrFwe8X93yqhkFaeo=; b=K4pPHnLAv2dzIlqG7WabVQLZ2NL/AVPN scotmFF6714iCqqso1iWw46uWfVPcjj60H2CQr8SlSwj26KBwiyJyjY4stVpy9mq a3/M8eYcmS0c6RBk9ulfNuFreZw9v1xA9wjPodA9A6xidPL1tnIYvaqMqvaDnFxt yXaz+UyRkhk= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=message-id:from:to:mime-version :content-transfer-encoding:content-type:in-reply-to:references :subject:date; s=smtpout; bh=ptf0rum2ytYrFwe8X93yqhkFaeo=; b=L87 OwIwPF35cGNr4qpKUnQ+//NZammd0PeW5PwPIIolrNdXIIKJWWecDUcfHyzXoN5r tGUew8ufJ0FOVAGmQSwUtM0W/fCDZfI7qJOpyjxC0A01uzKXaFjA+oYu0EWGVmv/ xClRm2QNmUU9v9pfMeV/wQyaA8HFp1IgzdwESYMQ= X-Sasl-Enc: wPSJtaMQGgJXg4oRpxRXhnaqtjyDGWoeEoEOo1LunA3G 1376081678 From: random832@fastmail.us To: python-list@python.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain X-Mailer: MessagingEngine.com Webmail Interface - ajax-d9f253bf In-Reply-To: <52055478.2080704@Gmail.com> References: <5205435D.5090704@Gmail.com> <520546A2.50900@mrabarnett.plus.com> <52055478.2080704@Gmail.com> Subject: Re: Python3 Multiprocessing Date: Fri, 09 Aug 2013 16:54:38 -0400 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: , Newsgroups: comp.lang.python Message-ID: Lines: 10 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1376081681 news.xs4all.nl 15904 [2001:888:2000:d::a6]:43645 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:52273 On Fri, Aug 9, 2013, at 16:43, Devyn Collier Johnson wrote: > Thanks MRAB! That is easy. I always (incorrectly) thought the join() > command got two threads and made them one. I did not know it made the > script wait for the threads. What you're missing is the fact that the main thread [i.e. the one running "the script", and that waits for the thread you call the method on] is, well, a thread. So, you start with two threads [the main thread and the jobs1 thread, for example], and end up with one [the main thread]. This is why it's called join.