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    • 5. 发明申请
    • AUTOMATIC CACHING GENERATION IN NETWORK APPLICATIONS
    • 网络应用中的自动高速缓存生成
    • WO2005116837A1
    • 2005-12-08
    • PCT/CN2004/000538
    • 2004-05-26
    • INTEL CORPORATIONDAI, JinquanHARRISON, LuddyLI, LongHUANG, Bo
    • DAI, JinquanHARRISON, LuddyLI, LongHUANG, Bo
    • G06F12/00
    • G06F12/0842G06F8/4442G06F12/0893
    • Automatic software controlled caching generations in network applications are described herein. In one embodiment, a candidate representing a plurality of instructions of a plurality of threads that perform one or more external memory accesses is identified, where the external memory accesses have a substantially identical base address. One or more directives and/or instructions are inserted into an instruction stream corresponding to the identified candidate to maintain contents of at least one of a content addressable memory (CAM) and local memory (LM) of a processor, and to modify at least one of the external memory access to access at least one of the CAM and LM of the processor without having to perform the respective external memory access. Other methods and apparatuses are also described.
    • 本文描述了网络应用中自动软件控制的缓存世代。 在一个实施例中,识别表示执行一个或多个外部存储器访问的多个线程的多个指令的候选者,其中外部存储器访问具有基本上相同的基地址。 将一个或多个指令和/或指令插入与所识别的候选对应的指令流中,以维持处理器的内容可寻址存储器(CAM)和本地存储器(LM)中的至少一个的内容,并修改至少一个 的外部存储器访问以访问处理器的CAM和LM中的至少一个,而不必执行相应的外部存储器访问。 还描述了其它方法和装置。
    • 9. 发明申请
    • A METHOD AND SYSTEM FOR ASSIGNING REGISTER CLASS THROUGH EFFICIENT DATAFLOW ANALYSIS
    • 一种通过有效数据流分析来注册注册类的方法和系统
    • WO2005098619A1
    • 2005-10-20
    • PCT/US2005/010712
    • 2005-03-30
    • INTEL CORPORATIONHUANG, BoDAI, JinquanSEED, Cotton
    • HUANG, BoDAI, JinquanSEED, Cotton
    • G06F9/45
    • G06F8/441
    • A method is presented including assigning a first register class to at least one symbolic register in at least one instruction, determining and assigning a second register class to the at least one register, reducing register class fixups and renaming the at least one symbolic register. Also presented is a system including a processor having at least one register and a compiler executing in the processor that inputs a source program having many operation blocks. The compiler assigns a first register class in at least one instruction to at least one symbolic register, determines and assigns a second register class to the at least one symbolic register, reduces register class fixups, and renames the at least one symbolic register.
    • 提出了一种方法,包括在至少一个指令中将第一寄存器类分配给至少一个符号寄存器,确定第二寄存器类并将其分配给至少一个寄存器,减少寄存器类修正并重命名至少一个符号寄存器。 还提出了一种系统,其包括具有至少一个寄存器的处理器和在处理器中执行的编译器,其输入具有许多操作块的源程序。 编译器将至少一个指令中的第一寄存器类分配给至少一个符号寄存器,确定并将第二寄存器类分配给至少一个符号寄存器,减少寄存器类修正,并重命名至少一个符号寄存器。