Time Travel Debugging In Asynchronous Actor System Applications

我将研究如何使用这些堆快照将程序恢复到以前的状态，最终目标是允许时间旅行调试，至少在测试快照系统的同一虚拟机中。本研究的目的是创建高效的调试工具：因此，我希望找到允许高效、细粒度地向后步进代码的方法，以及精确指出竞争条件可能发生的时间和地点。

I will be working on ways to use these heap snapshots to restore the program to a previous state,with the ultimate goal of permitting time traveldebugging, at least in the same virtual machinethe snapshotting system was tested on.The purpose of this research is to create efficient debugging tools to that end: as such, I hope to find ways to allow efficient, fine-grained backwards stepping through code, as well as pinpointing when and where race conditions can occur.