Nimble Robotics Interview Question
Implement an asynchronous channel that can be used for communication between threads such that all the data sent will become available for receiving in the same order. send should not block the thread it was called. Receive will block until the sent message is available and the block should not waste CPU time on busy/spin wait
Interview Answer
Anonymous
Jun 1, 2024
You can use locks and a queue or use semaphores with acquire and release.