KjellKod / QSPMC----draft-do-not-use

QSPMC inherits from Q (https://github.com/KjellKod/Q) but focuses solely on Single Producer, Multiple Consumer queues.

This is a DRAFT of what might come there. This REPO is NOT YET READY to be used.

Collection of public domain queue's by KjellKod All queues are in-process, thread-to-thread queues.

1. SPSC: single producer, single consumer
   • Any more threads than 1 on each side will break the thread safety guarantees for the SPSC queues
   • lock-free fixed_circular_fifo: compiled time fixed in size
   • lock-free flexible_circular_fifo: runtime, at construction, set max size of queue or set to unlimited in size
2. MPMC: multiple producer, multiple consumer
   • lock flexible-lock-queue: runtime, at construction, set max size of queue or set to unlimited in size
3. MPSC: multiple producer, singe consumer
   • flexible or fixed lock-free circular fifo: Using fair scheduling the many SPSC queues are consumed in an optimized round-robin manner
4. SPMC: single producer, multiple consumer
   • flexible or fixed lock-free circular fifo: Using fair scheduling the producer transfers over many SPSC queues