INTERLEAVING DATA ACCESSES ISSUED IN RESPONSE TO VECTOR ACCESS INSTRUCTIONS
    3.
    发明申请
    INTERLEAVING DATA ACCESSES ISSUED IN RESPONSE TO VECTOR ACCESS INSTRUCTIONS 审中-公开
    响应向导访问指令发出数据访问

    公开(公告)号:WO2013045919A1

    公开(公告)日:2013-04-04

    申请号:PCT/GB2012/052383

    申请日:2012-09-26

    Abstract: A vector data access unit for accessing data stored within a data store in response to decoded vector data access instructions is disclosed. Each of the vector data access instructions comprise a plurality of elements indicating a data access to be performed, the elements being in an order within the vector data access instruction that the corresponding data access is instructed to be performed in. The vector data access unit comprises data access ordering circuitry for issuing data access requests indicated by the elements to the data store, the data access ordering circuitry being configured in response to receipt of at least two decoded vector data access instructions, an earlier of the at least two decoded vector data access instructions being received before a later of the at least two decoded vector instructions and one of the at least two decoded vector data access instructions being a write instruction and to an indication that data accesses from the at least two decoded vector data access instructions can be interleaved to a limited extent, to: determine for each of the at least two vector data access instructions, from a position of the elements within the plurality of elements which of the plurality of data accesses indicated by the plurality of elements is a next data access to be performed for the vector data access instructions, the data accesses being performed in the instructed order; determine an element indicating the next data access for each of said vector data access instructions; select one of the next data accesses as a next data access to be issued to the data store in dependence upon an order the at least two vector data instructions were received in and the position of the elements indicating the next data accesses relative to each other within their respective plurality of elements, subject to a constraint that a difference between a numerical position of the element indicating the next data access within the plurality of elements of a later of the vector data access instructions and a numerical position of the element indicating the next data access within the plurality of elements of an earlier vector access data instruction is less than a predetermined value.

    Abstract translation: 公开了一种用于响应于解码的矢量数据访问指令访问存储在数据存储器内的数据的向量数据访问单元。 矢量数据访问指令中的每一个包括指示要执行的数据访问的多个元素,所述元素处于向量数据访问指令内的顺序,指示相应的数据访问被执行。向量数据访问单元包括 数据访问排序电路,用于将由所述元件指示的数据访问请求发布到所述数据存储器,所述数据访问排序电路被配置为响应于接收到至少两个解码的矢量数据访问指令,所述至少两个解码矢量数据访问中的较早者 所述指令在所述至少两个解码矢量指令之后被接收,并且所述至少两个解码矢量数据访问指令中的一个是写指令,并且指示可以交织来自所述至少两个解码矢量数据访问指令的数据访问 在有限的程度上:确定至少两个向量数据访问指令中的每一个, 从多个元素中的元素的位置,由多个元素指示的多个数据访问中的哪个元素是要向量数据访问指令执行的下一个数据访问,以指示的顺序执行数据访问; 确定指示每个所述向量数据访问指令的下一个数据访问的元素; 根据接收到的至少两个向量数据指令的顺序以及指示相对于彼此的下一次数据访问的元素的位置,选择下一个数据访问之一作为要发布到数据存储的下一个数据访问 它们各自的多个元素受到约束,即指示下一个矢量数据访问指令的多个元素中的下一个数据访问的元素的数字位置与指示下一个数据的元素的数字位置之间的差异 早期向量访问数据指令的多个元素内的访问小于预定值。

    表示装置
    4.
    发明申请
    表示装置 审中-公开
    显示设备

    公开(公告)号:WO2012057089A1

    公开(公告)日:2012-05-03

    申请号:PCT/JP2011/074451

    申请日:2011-10-24

    Abstract:  表示装置(1)の表示パネル(10)は、シャーシ(31)とベゼル(20)とで挟持されており、ベゼル(20)と、シャーシ(31)における表示パネル(10)との接触部とが、同じ熱膨張係数を有する材料で形成されており、シャーシ(31)の底壁(32)が、ベゼル(20)およびシャーシ(31)における表示パネル(10)との接触部よりも熱膨張係数が高い材料で形成されている。

    Abstract translation: 显示装置(1)的显示面板(10)被保持在底盘(31)和表圈(20)之间。 所述部分与显示面板(10)接触的部分边框(20)和底盘(31)由具有相同热膨胀系数的材料形成。 底盘(31)的底壁(32)由具有比所述边框(20)和底架(31)的部分更高的热膨胀系数的材料形成,所述部分与显示面板( 10)。

    MICROCONTROLLER WITH LINEAR MEMORY IN A BANKED MEMORY
    5.
    发明申请
    MICROCONTROLLER WITH LINEAR MEMORY IN A BANKED MEMORY 审中-公开
    带有线性内存的微控制器在一个银行存储器中

    公开(公告)号:WO2010093657A3

    公开(公告)日:2010-11-18

    申请号:PCT/US2010023701

    申请日:2010-02-10

    Abstract: A microcontroller has a data memory divided into a plurality of memory banks, an address multiplexer for providing an address to the data memory, an instruction register providing a first partial address to a first input of the address multiplexer, a bank select register which is not mapped to the data memory for providing a second partial address to a the first input of the address multiplexer, and a plurality of special function registers mapped to the data memory, wherein the plurality of special function registers comprises an indirect access register coupled with a second input of the address multiplexer, and wherein the data memory comprises more than one memory bank of the plurality of memory banks that form a block of linear data memory to which no special function registers are mapped.

    Abstract translation: 微控制器具有被分成多个存储体的数据存储器,用于向数据存储器提供地址的地址多路复用器,向地址多路复用器的第一输入提供第一部分地址的指令寄存器,不是存储体选择寄存器 映射到数据存储器,用于向地址多路复用器的第一输入提供第二部分地址;以及多个特殊功能寄存器,映射到数据存储器,其中多个特殊功能寄存器包括间接访问寄存器,与第二 输入所述地址多路复用器,并且其中所述数据存储器包括所述多个存储体中的多于一个存储体,所述多个存储体形成线性数据存储器块,其中没有特殊功能寄存器被映射到所述线性数据存储器块。

    SYSTEM AND METHOD FOR MULTI-PORT READ AND WRITE OPERATIONS
    6.
    发明申请
    SYSTEM AND METHOD FOR MULTI-PORT READ AND WRITE OPERATIONS 审中-公开
    用于多端口读取和写入操作的系统和方法

    公开(公告)号:WO2008133980A3

    公开(公告)日:2008-12-24

    申请号:PCT/US2008005336

    申请日:2008-04-25

    Inventor: RIBLE JOHN W

    CPC classification number: G06F9/35 G06F15/17337

    Abstract: A computer (12) having multiple data paths (38a-d) connecting to other devices, which may be similar computers. A register (40d) is provided that has bits (110) programmatically settable to address each of the data paths such that the computer can communicate via multiple of the data paths based on which bits are concurrently set in the register. Optionally, multiple of the computers can be connected in series (termed a pipeline") or to form an array (10).

    Abstract translation: 具有连接到其他设备的多个数据路径(38a-d)的计算机(12),其可以是类似的计算机。 提供寄存器(40d),其具有可编程设置的比特(110)以寻址每个数据路径,使得计算机可以基于哪些比特同时设置在寄存器中,经由多个数据路径进行通信。 可选地,多个计算机可以串联连接(称为管线“)或形成阵列(10)。

    METHOD AND SYSTEM FOR FAST ACCESS TO STACK MEMORY
    7.
    发明申请
    METHOD AND SYSTEM FOR FAST ACCESS TO STACK MEMORY 审中-公开
    快速访问堆叠存储器的方法和系统

    公开(公告)号:WO2005043384A1

    公开(公告)日:2005-05-12

    申请号:PCT/US2004/034727

    申请日:2004-10-20

    CPC classification number: G06F9/355 G06F9/30134 G06F9/35 G06F9/4484

    Abstract: A method, system and apparatus are providing fast access to memory in a stack. The system and apparatus include an address bit, a stack pointer, and fast access random access memory ("RAM"). The method provides that, when a first address mode is used in conjunction with the address bit and the stack pointer, the location of the access RAM can be shifted in order to achieve an index of literal offset address mode.

    Abstract translation: 方法,系统和装置正在提供对堆栈中的存储器的快速访问。 系统和装置包括地址位,堆栈指针和快速访问随机存取存储器(“RAM”)。 该方法规定,当与地址位和堆栈指针一起使用第一地址模式时,可以移位存取RAM的位置,以便实现字面偏移地址模式的索引。

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