unsubscribe

2015-02-03 Thread Scott Lo
unsubscribe 2015-02-04 12:22 GMT+08:00 Nico Coetzee nicc...@gmail.com: On Wed, Feb 4, 2015 at 1:42 AM, Scott Lo joba62r...@gmail.com wrote: -- Best Regards, Scott Lo -- [image: --] Nico Coetzee [image: http://]about.me/nico.coetzee

unsubscribe

2015-02-03 Thread Nico Coetzee
On Wed, Feb 4, 2015 at 1:42 AM, Scott Lo joba62r...@gmail.com wrote: -- Best Regards, Scott Lo -- [image: --] Nico Coetzee [image: http://]about.me/nico.coetzee http://about.me/nico.coetzee?promo=email_sig

Re: mod_perl for multi-process file processing?

2015-02-03 Thread Patton, Billy N
Unless I’m entirely wrong it appears that you want to use shared threaded memory. This would allow you to keep out of apache altogether. Here is an example of using threads that I worked out using shared memory. We took a 4 hour task, serial, and turned it into 5 minutes with threads. This worked

Re: mod_perl for multi-process file processing?

2015-02-03 Thread Perrin Harkins
Cache::FastMmap is a great module for sharing read/write data, but it can't compete with the speed of loading it all into memory before forking as Alan said he plans to do. - Perrin On Tue, Feb 3, 2015 at 2:05 AM, Cosimo Streppone cos...@streppone.it wrote: Alan Raetz wrote: So I have a

Re: mod_perl for multi-process file processing?

2015-02-03 Thread Perrin Harkins
I agree, either threads or Parallel::ForkManager, depending on your platform and your perl, will be a lot faster than mod_perl for this. Of course there might be other reasons to use mod_perl, e.g. it's useful to have this available as a remote service, or you want to call this frequently for

Re: mod_perl for multi-process file processing?

2015-02-03 Thread Patton, Billy N
You will find that when you share the memory the hashes are not copied to each thread. The docs are a little misleading. On Feb 3, 2015, at 11:54 AM, Alan Raetz alanra...@gmail.commailto:alanra...@gmail.com wrote: Thanks for all the input. I was considering threads, but according to how I read

Re: mod_perl for multi-process file processing?

2015-02-03 Thread Alan Raetz
Thanks for all the input. I was considering threads, but according to how I read the perlthreadtut ( http://search.cpan.org/~rjbs/perl-5.18.4/pod/perlthrtut.pod#Threads_And_Data), quote: When a new Perl thread is created, all the data associated with the current thread is copied to the new thread,

unsubscribe

2015-02-03 Thread Rick Sattler
unsubscribe

unsubscribe

2015-02-03 Thread Scott Lo
-- Best Regards, Scott Lo