Transactional Memory (TM) is a synchronization model for parallel programming which provides optimistic concurrency control. Transactions can run in and are only serialized case of conflict. In this article we use hardware TM (HTM) to implement an speculative barrier (SB) replace the lock-based...

This article assays geographical research into nuclear cultures, and cognate conversations in atomic heritage, toxic waste studies, memory landscape as one way to develop the notion of memory. In doing so, we survey how geographers social scientists have sought think communicate things through three specific modes: archival, aesthetic, speculative. Our central argument is that provides a theore...