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    • 3. 发明申请
    • SYSTEM, APPARATUS AND METHOD FOR TRANSLATING VECTOR INSTRUCTIONS
    • 用于转换矢量指令的系统,装置和方法
    • WO2013085491A1
    • 2013-06-13
    • PCT/US2011/063434
    • 2011-12-06
    • INTEL CORPORATIONSASANKA, Ruchira
    • SASANKA, Ruchira
    • G06F9/30G06F13/14
    • G06F9/30181G06F9/3001G06F9/30018G06F9/30036G06F9/30076G06F9/3017G06F9/30174
    • Vector translation instructions are used to demarcate the beginning and the end of a code region to be translated. The code region includes a first set of vector instructions defined in an instruction set of a source processor. A processor receives the vector translation instructions and the demarcated code region, and translates the code region into translated code. The translated code includes a second set of vector instructions defined in an instruction set of a target processor. The translated code is executed by the target processor to produce a result value, the result value being the same as an original result value produced by the source processor executing the code region. The target processor stores the result value at a location that is not a vector register, the location being the same as an original location used by the source processor to store the original result value.
    • 矢量翻译指令用于划分要翻译的代码区域的开始和结束。 代码区域包括在源处理器的指令集中定义的第一组向量指令。 处理器接收向量转换指令和划分的代码区域,并将代码区域转换为翻译代码。 翻译的代码包括在目标处理器的指令集中定义的第二组矢量指令。 翻译后的代码由目标处理器执行以产生结果值,结果值与由执行代码区域的源处理器产生的原始结果值相同。 目标处理器将结果值存储在不是向量寄存器的位置处,该位置与源处理器用于存储原始结果值的原始位置相同。