Check if this is CPU memory

Check if this is GPU memory

* @brief Check if the buffer is using GPU memory * @return True if using GPU memory, false if using CPU memory */

Returns true if the underlying atomic variables used by the queue are lock-free (they should be on most platforms). Thread-safe.

start clients with get: ./coro_http_benchmark -c 64 -t 32 -u http://0.0.0.0:8090/plaintext start clients with post: ./coro_http_benchmark -c 64 -t 32