UPDATE, please see Q repository for MPSC, SPSC etc queues.

3 examples of queues, not only lock-free circular fifo

1. std::atomic aquire/release + relaxed memory ordering and cache line padded

2. std::atomic aquire/release + relaxed memory ordering

3. mutex protected shared_queue as used in g2log and g3log

Build instructions

• Unzip 3rdParty/gtest*.zip to

• On Linux mkdir build; cd build cmake cmake -DCMAKE_BUILD_TYPE=Release .. make

• On Windows mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -G "Visual Studio " .. msbuild CIRCULARFIFO.sln \p:Configuration=Release

This should build three binaries-unit tests that utilizes the lock-free,wait-free CircularFifos (+ the broken one) that are found in src

Enjoy Kjell Hedstrom (hedstrom at kjellkod dot cc)