首页>
外国专利>
SYSTEM AND METHOD OF MERGING PARTIAL WRITE RESULTS FOR RESOLVING RENAMING SIZE ISSUES
SYSTEM AND METHOD OF MERGING PARTIAL WRITE RESULTS FOR RESOLVING RENAMING SIZE ISSUES
展开▼
机译:合并部分写入结果以解决重命名大小问题的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A processor including a physical register file with multiple physical registers, mapping logic, and a merge system. The mapping logic maps up to a first maximum number of the physical registers for each architectural register specified in received program instructions and stores corresponding mappings in a rename table. The merge system generates a merge instruction for each architectural register that needs to be merged, inserts each generated merge instruction into the program instructions to provide a modified set of instructions, and that issues the modified set of instructions in consecutive issue cycles based on a take rule. In one embodiment, the first maximum number may be two.
展开▼