About memory

RU / День 3 / 10:45 / Зал 3

The talk for developers who didn't write their allocators and didn't overtake the "standard" ones (including the "fast" ones like jemalloc). Let's consider the main aspects.

  • Briefly about memory from the CPU/OS point of view;
  • About the general principles of allocators, examples of implementation;
  • How does this affect programs (where it slows down, why such RSS, where OOM comes from);
  • Why/when to write your own.

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