专利名称：Apparatus and method for performing
permute operations
发明人：Elmoustapha Ould-Ahmed-Vall,Robert
Valentine,Mostafa Hagog,Jesus Corbal,BretL Toll,Mark J Charney,Tal Uliel,ZeevSperber,Amit Gradstein
申请号：US13995974申请日：20111222公开号：US09513918B2公开日：20161206
专利附图：
摘要：An apparatus and method are described for permuting data elements withmasking. For example, a method according to one embodiment includes the followingoperations: reading values from a mask data structure to determine whether masking isimplemented for each data element of a destination operand; if masking not
implemented for a particular data element, then selecting data elements from a firstsource operand and a second source operand based on index values stored in destinationoperand to be copied to data element positions within the destination operand, whereinany one of the data elements from either the first source operand and the second sourceoperand may be copied to any one of the data element positions within the destinationoperand; and if masking is implemented for a particular data element of the destinationoperand, then performing a designated masking operation with respect to that particulardata element.
申请人：Elmoustapha Ould-Ahmed-Vall,Robert Valentine,Mostafa Hagog,JesusCorbal,Bret L Toll,Mark J Charney,Tal Uliel,Zeev Sperber,Amit Gradstein
地址：Chandler AZ US,Kiryat Tivon IL,Kaukab IL,Barcelona ES,Hillsboro ORUS,Lexington MA US,Tel Aviv IL,Zichron Yackov IL,Binyamina IL
国籍：US,IL,IL,ES,US,US,IL,IL,IL
代理机构：Nicholson De Vos Webster & Elliott LLP
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