Parallel computing using xcode

I’m making mandelbrot fractals in C using Xcode and I want to use parallel computing but everything I’ve tried so far doesn’t work. Such as This Question and other how to guides. Whats the easiest way to use frameworks such as mpi.h to run my program in parallel?

Parallelization: Choice of communication model

Disclaimer: If you’re not into parallelization (on clusters), this question is probably not interesting to you and probably not worth a read.

What is Java’s primary focus? Why does it take so long to get new features?

I have been exploring the new features in the JDK8, like the lambda expressions, the extension methods, and the new stream API.

Is there a way to calculate whether to spawn a new thread or use current thread

I am building an interpret DSL in which parallelism is part of the language – the user simply states that a calculation can be done in parallel and the interpreter may decide whether to make the calculation in parallel or not. Since it is not always helpful to do parallel calculations, specially for very small jobs (context switch, memory copying between cores, etc may actually make the program slower).

The difference between “concurrent” and “parallel” execution?

What is the difference between the terms concurrent and parallel execution? I’ve never quite been able to grasp the distinction.

Which parallel pattern to use?

I need to write a server application that fetches mails from different mail servers/mailboxes and then needs to process/analyze these mails.
Traditionally, I would do this multi-threaded, launching a thread for fetching mails (or maybe one per mailbox) and then process the mails.

Is an atomic action supposed to be deterministic?

I was reading about the at most once property that defines what an atomic action is and I’ve been curios about this example:

Is an atomic action supposed to be deterministic?

I was reading about the at most once property that defines what an atomic action is and I’ve been curios about this example:

Is an atomic action supposed to be deterministic?

I was reading about the at most once property that defines what an atomic action is and I’ve been curios about this example:

Is an atomic action supposed to be deterministic?

I was reading about the at most once property that defines what an atomic action is and I’ve been curios about this example: