Apparatus and Method for synchronization of threads

摘要

PURPOSE: A thread synchronization apparatus and a method thereof are provided to synchronize a first thread and a second thread for recoding data by using a register file. CONSTITUTION: A register file(103) has a full state in which data is stored and an empty state in which data is not stored. A controlling unit(104) receives a data writing request from a reader(101). The controlling unit controls stop of the reader or a writer according to an operation state of the reader or the writer.