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1.
公开(公告)号:US20150088946A1
公开(公告)日:2015-03-26
申请号:US13977086
申请日:2011-12-28
IPC分类号: G06F7/483
CPC分类号: G06F7/483 , G06F9/30014 , G06F9/30036
摘要: A method of an aspect includes receiving a floating point scaling instruction. The floating point scaling instruction indicates a first source including one or more floating point data elements, a second source including one or more corresponding floating point data elements, and a destination. A result is stored in the destination in response to the floating point scaling instruction. The result includes one or more corresponding result floating point data elements each including a corresponding floating point data element of the second source multiplied by a base of the one or more floating point data elements of the first source raised to a power of an integer representative of the corresponding floating point data element of the first source. Other methods, apparatus, systems, and instructions are disclosed.
摘要翻译: 一种方面的方法包括接收浮点缩放指令。 浮点缩放指令指示包括一个或多个浮点数据元素的第一源,包括一个或多个对应浮点数据元素的第二源和目的地。 响应于浮点缩放指令,结果存储在目的地中。 结果包括一个或多个相应的结果浮点数据元素,每个元素包括第二源的相应浮点数据元素乘以第一源的一个或多个浮点数据元素的基数,并将其表示为 第一个源的相应浮点数据元素。 公开了其它方法,装置,系统和指令。
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2.
公开(公告)号:US09448765B2
公开(公告)日:2016-09-20
申请号:US13977086
申请日:2011-12-28
CPC分类号: G06F7/483 , G06F9/30014 , G06F9/30036
摘要: A method of an aspect includes receiving a floating point scaling instruction. The floating point scaling instruction indicates a first source including one or more floating point data elements, a second source including one or more corresponding floating point data elements, and a destination. A result is stored in the destination in response to the floating point scaling instruction. The result includes one or more corresponding result floating point data elements each including a corresponding floating point data element of the second source multiplied by a base of the one or more floating point data elements of the first source raised to a power of an integer representative of the corresponding floating point data element of the first source. Other methods, apparatus, systems, and instructions are disclosed.
摘要翻译: 一个方面的方法包括接收浮点缩放指令。 浮点缩放指令指示包括一个或多个浮点数据元素的第一源,包括一个或多个对应浮点数据元素的第二源和目的地。 响应于浮点缩放指令,结果存储在目的地中。 结果包括一个或多个相应的结果浮点数据元素,每个元素包括第二源的相应浮点数据元素乘以第一源的一个或多个浮点数据元素的基数,并将其代入 第一个源的相应浮点数据元素。 公开了其它方法,装置,系统和指令。
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