On 9/15/09 10:54 AM, "Andres Gonzalez" <andres@packetstorm.com> wrote:
I have an application developed that uses alot of PHP. Currently, it is
running on a Ubuntu 8.04 , single core CPU host. We are moving to a
quad core host for this application.
Is there anything special that I need to do to configure PHP to run on a
quad core host? I noticed that my current single core system has PHP
configured with Thread Safety disabled (as reported from phpinfo()).
Does that need to be enabled to run in a multi-core environment?
Any other suggestions for configuring PHP for multi-core use?
Very interesting question indeed;
I moved from a single-core to dual-core some time back, and recently moved from dual-core to quad-core. Never paid attention to the hyper-threading difference in the httpd process. Would definitely be interesting in seeing more information on this topic.
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Rahul Sitaram Johari
Founder, Internet Architects Group, Inc.
[Email] sleepwalker@rahulsjohari.com
[Web]
http://www.rahulsjohari.com