chaelim

// InflatableSeqLock
// Copyright(C) 2016 Oracle and/or its affiliates
// Dave Dice : https://blogs.oracle.com/dave
//
// Remarks:
// *  Implements composite writer mutex and seqlock in a single word-sized lock.   
//    Allows optimistic reading and pessimistic writing.
//    Readers don't write to shared synchronization metadata, which helps avoid
//    coherence traffic.  Readers must tolerate observing inconsistent state, however.  
// *  Writer mutex is based on LIFO-CR lock from http://arxiv.org/abs/1511.06035.  

chaelim

// Build: g++ -O3 -std=gnu++14 -m64 MonoTime.cc -lpthread -o MonoTime -mmemory-model=tso
//
// Dave Dice -- blogs.oracle.com/dave

#include <thread>
#include <chrono>
#include <iostream>
#include <vector>
#include <mutex>
#include <random>