首页>
外国专利>
Speculation pointer for identifying data-speculative operations in a microprocessor
Speculation pointer for identifying data-speculative operations in a microprocessor
展开▼
机译:用于识别微处理器中数据推测性操作的推测指针
展开▼
页面导航
摘要
著录项
相似文献
摘要
A microprocessor may include a retire queue and one or more data speculation verification units. The data speculation verification units are each configured to verify data speculation performed on operations. Each data speculation verification unit generates a respective speculation pointer identifying outstanding operations on which data speculation has been verified by that data speculation verification unit. The retire queue is configured to selectively retire operations dependent on the speculation pointer received from each of the data speculation verification units.
展开▼