发明名称 |
Translation of SIMD instructions in a data processing system |
摘要 |
A data processing system is provided having a processor and analysing circuitry for identifying a SIMD instruction associated with a first SIMD instruction set and replacing it by a functionally-equivalent scalar representation and marking that functionally-equivalent scalar representation. The marked functionally-equivalent scalar representation is dynamically translated using translation circuitry upon execution of the program to generate one or more corresponding translated instructions corresponding to a instruction set architecture different from the first SIMD architecture corresponding to the identified SIMD instruction.
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申请公布号 |
US8505002(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US20070905160 |
申请日期 |
2007.09.27 |
申请人 |
YEHIA SAMI;FLAUTNER KRISZTIAN;CLARK NATHAN;HORMATI AMIR;MAHLKE SCOTT;ARM LIMITED;THE REGENTS OF THE UNIVERSITY OF MICHIGAN |
发明人 |
YEHIA SAMI;FLAUTNER KRISZTIAN;CLARK NATHAN;HORMATI AMIR;MAHLKE SCOTT |
分类号 |
G06F9/45 |
主分类号 |
G06F9/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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