| 引用本文: | 杨桃栏.一种简易高效的加速措施——移位常数.[J].国防科技大学学报,1991,13(4):24-26.[点击复制] |
| Yang Taolan.Shifted Constant—— a Simple and Efficient Way for Speedup[J].Journal of National University of Defense Technology,1991,13(4):24-26[点击复制] |
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| 一种简易高效的加速措施——移位常数 |
| 杨桃栏 |
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(电子计算机系)
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| 摘要: |
| 本文介绍在不增加硬件额外开销的情况下，提高巨型机“取操作数”速度的一种基于直接数指令的移位常数方法。 |
| 关键词: 移位常数，取操作数，加速比 |
| DOI： |
| 投稿日期：1991-01-05 |
| 基金项目: |
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| Shifted Constant—— a Simple and Efficient Way for Speedup |
| Yang Taolan |
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(Department of Computer Science)
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| Abstract: |
| A way for speeding up fetching operands of super-computers without extra hardware support is described in this paper. It is based on the shifted constant of direct data instruction. The efficiency and expressible range are also analyzed. |
| Keywords: shifted constant,fetching operands,speedup ratio |
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