Re: [PHP] Does PHP support multi-thread ?
On 18 April 2010 14:17, ttplayer f...@qq.com wrote: Hello, everyone, please answer me. Thank you. Does PHP support multi-thread ? As you've been informed, PHP doesn't natively support threading. But, the issue of forking was mentioned. I'm on Windows, and by using a combination of MS's WinCache (I'm using V1.1.0412.0), with an environment variable APP_POOL_ID set to something nice and unique (i.e. not set to one used in IIS), and ... $WshShell = new COM(WScript.Shell); $oExec = $WshShell-Run($script . $params, 0, false); you can successfully run a child script (or __FILE__ . ' /child:$Child ' . $params sort of thing) and use wincache to pass data between the parent and the children scripts. This is working really well for me with the minor exception of having to create the env var up front. Ideally, I'd like to use the fallback logic of having the child script use the parent process id as the identifier, but here the issue is is that the parent script will also use the parent process, so no parent child comms http://pecl.php.net/bugs/bug.php?id=17214 But, if you use APP_POOL_ID, then you'll be just fine. Of course, if you are not on windows, then other techniques can be used to simulate this (pcntl, proc_open() - maybe), but I don't know enough to recommend one over the other. -- - Richard Quadling Standing on the shoulders of some very clever giants! EE : http://www.experts-exchange.com/M_248814.html EE4Free : http://www.experts-exchange.com/becomeAnExpert.jsp Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498r=213474731 ZOPA : http://uk.zopa.com/member/RQuadling -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Does PHP support multi-thread ?
Hello, everyone, please answer me. Thank you. Does PHP support multi-thread ?
Re: [PHP] Does PHP support multi-thread ?
Oh No ! Not again ! Please !! This was the subject of a very long and heated discussion a while ago. No - it does not support multi threading. - Original Message - From: ttplayer f...@qq.com To: php-general php-general@lists.php.net Sent: Sunday, April 18, 2010 11:17 PM Subject: [PHP] Does PHP support multi-thread ? Hello, everyone, please answer me. Thank you. Does PHP support multi-thread ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Does PHP support multi-thread ?
Not all libraries are thread safe, so no. 2 seconds with a google search would have given you the same answer. Bastien Sent from my iPod On Apr 18, 2010, at 9:17 AM, ttplayer f...@qq.com wrote: Hello, everyone, please answer me. Thank you. Does PHP support multi-thread ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Does PHP support multi-thread ?
yup, check out forking though for related Phpster wrote: Not all libraries are thread safe, so no. 2 seconds with a google search would have given you the same answer. Bastien Sent from my iPod On Apr 18, 2010, at 9:17 AM, ttplayer f...@qq.com wrote: Hello, everyone, please answer me. Thank you. Does PHP support multi-thread ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Does PHP support multi-thread ?
2010/4/18 Angus Mann angusm...@pobox.com: Oh No ! Not again ! Please !! This was the subject of a very long and heated discussion a while ago. No - it does not support multi threading. +1 - Original Message - From: ttplayer f...@qq.com To: php-general php-general@lists.php.net Sent: Sunday, April 18, 2010 11:17 PM Subject: [PHP] Does PHP support multi-thread ? Hello, everyone, please answer me. Thank you. Does PHP support multi-thread ? ttplayer: here is the subject if you want to read more [PHP] Will PHP ever grow up and have threading?. it got 257+ replys ;) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ** Hans Åhlin Tel: +46761488019 http://www.kronan-net.com/ irc://irc.freenode.net:6667 - TheCoin ** -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
