会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • UNIFIED SIMD PROCESSOR
    • 统一SIMD处理器
    • WO2005037326A2
    • 2005-04-28
    • PCT/GB2004004377
    • 2004-10-13
    • CLEARSPEED TECHNOLOGY PLCSTUTTARD DAVIDWILLIAMS DAVIDPACKER JAMESDAVIDSON COLINHICKEY NEILDAY TIMOTHY
    • STUTTARD DAVIDWILLIAMS DAVIDPACKER JAMESDAVIDSON COLINHICKEY NEILDAY TIMOTHY
    • G06F15/80A61K51/04A61K31/16A61P35/00
    • G06F9/3887G06F9/3885
    • A data processor comprises a single control unit and an integral execution unit adapted to operate on both parallel and scalar data under the same instruction set. The execution unit comprises a SMO part comprising an array of processing elements adapted to operate on the parallel data and a scalar part adapted to operate on the scalar data. Substantially all the instructions are operable on the parallel and/or the scalar data. Preferably, both the scalar part and the SIMD part have a complete range of addressing modes that allow them to support: scalar variables pointing to data in scalar memory; scalar variables pointing to data in memory in the SIMD part of the execution unit; SHVM variables pointing to memory in the SIMD part of the execution unit; and SIMD variables pointing to data in scalar memory. The scalar part, the SIMD part, and I/O means are adapted to be operated in parallel by the same instruction stream.
    • 数据处理器包括单个控制单元和适于在相同指令集下的并行和标量数据上操作的整体执行单元。 执行单元包括SMO部分,其包括适于对并行数据进行操作的处理元件阵列和适于对标量数据进行操作的标量部分。 基本上所有的指令都可以在并行和/或标量数据上操作。 优选地,标量部分和SIMD部分都具有允许它们支持的完整范围的寻址模式:指向标量存储器中的数据的标量变量; 标量变量指向执行单元的SIMD部分中的存储器中的数据; SHVM变量指向执行单元的SIMD部分中的存储器; 和SIMD变量指向标量存储器中的数据。 标量部分,SIMD部分和I / O装置适于由相同的指令流并行操作。