| 系统级动态二进制翻译中的代码Cache索引 |
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| 引用本文： | 邢冲,付宇卓.系统级动态二进制翻译中的代码Cache索引[J].计算机工程,2008,34(22):253-255. |
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| 作者姓名： | 邢冲 付宇卓 |
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| 作者单位： | 上海交通大学微电子学院,上海,200240 |
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| 摘 要： | 针对系统级二进制翻译中多地址空间共存的情况，提出2种使用虚拟地址和物理地址对代码Cache进行索引的方法。物理地址索引方法有助于各个进程共享已被翻译的代码Cache。测试结果表明，在多进程环境下，物理地址索引的性能高于虚拟地址索引。
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| 关 键 词： | 系统级二进制翻译 物理地址索引 虚拟地址索引 |
| 修稿时间： | |
Code Cache Index in System-level Dynamic Binary Translation |
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| XING Chong,FU Yu-zhuo.Code Cache Index in System-level Dynamic Binary Translation[J].Computer Engineering,2008,34(22):253-255. |
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| Authors: | XING Chong FU Yu-zhuo |
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| Affiliation: | (School of Microelectronics, Shanghai Jiaotong University, Shanghai 200240) |
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| Abstract: | Aiming at the coexistence of several address space in system-level binary translation, this paper presents 2 code Cache index methods using virtual-address index and physical-address index. Physical-address index helps to share translated code Cache between processes. Experimental results show that physical-address index achieves better performance than virtual-address index in multi-process environment. |
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| Keywords: | system-level binary translation physical-address index virtual-address index |
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