Custom memory allocator/manager in C ? which approach?

Question

I looking for some (custom) memory managers/allocator written in c and went through some articles, -

Some Links :

• IBM - Inside memory management
• V

Answer 1

Just to add one more to your list

Google Performance Tools

It improves significantly memory allocation performance and it has CPU and memory profilers. Their Thread-Caching Malloc implementation is meant to be quite efficient for multithreaded applications.