Hello! I want to optimize the access to some files that are always read by my custom script, using the shared memory functions of PHP. But there are some questions I have:
- In a shared hosting (like GoDaddy's Linux Unlimited Hosting), is a single computer executing all of the script's instances, or could there be several computers due to load balancing?
- If there are several computers executing the script, is the same shared memory accessed by all of them?
- And, how much shared memory is it possible to allocate? I'd like to load some megabytes of data.
Best regards!