专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4885678A Vector processor for processing database without special tags for vector elements 失效
标题翻译：用于处理数据库的矢量处理器，无需矢量元素的特殊标签
公开(公告)号：US4885678A
公开(公告)日：1989-12-05
申请号：US124923
申请日：1987-11-24
申请人： Keiji Kojima , Shunichi Torii , Akiharu Sakata
发明人： Keiji Kojima , Shunichi Torii , Akiharu Sakata
IPC分类号： G06F17/16 , G06F15/78
CPC分类号： G06F15/8053
摘要： A vector processor includes a memory for storing vector data, a processing circuit, a fetch circuit for sequentially fetching elements of a first vector data to be processed from the memory and supplying them to the processing circuit, a generation circuit for generating tag information to designate the fetched vector elements, and a write circuit responsive to the process result by the processing means for writing the tag information generated for the element having a predetermined process result into the memory as one element of a second vector data.
摘要翻译：矢量处理器包括用于存储矢量数据的存储器，处理电路，取出电路，用于从存储器中顺序提取要处理的第一矢量数据的元素并将其提供给处理电路;生成电路，用于产生标记信息以指定所取得的向量元素以及响应于处理装置的处理结果的写入电路，用于将为具有预定处理结果的元素生成的标签信息写入存储器作为第二向量数据的一个元素。

2. 发明授权

US4734877A Vector processing system 失效
标题翻译：矢量处理系统
公开(公告)号：US4734877A
公开(公告)日：1988-03-29
申请号：US15625
申请日：1987-02-17
申请人： Akiharu Sakata , Shunichi Torii , Yoshifumi Takamoto
发明人： Akiharu Sakata , Shunichi Torii , Yoshifumi Takamoto
IPC分类号： G06F17/16 , G06F7/24 , G06F15/78 , G06F15/347
CPC分类号： G06F15/8053 , G06F7/24
摘要： A vector processing system including a main storage for storing vector instructions and vector data, an instruction register for holding a vector instruction read out of the main storage, a decoder for decoding the vector instruction held in the instruction register, and an execution unit, operative to implement a vector operation in response to an output of the decoder, including a facility which, when a sort instruction inclusive of a vector starting address, increment switching parameter and an operation switching parameter has been set up in the instruction register, implements a sorting process specified by the instruction for vector data stored in the main storage, the facility including a circuit in which the operation switching parameter is set and which produces an operation switching signal in compliance with the number of operations and the position of a vector element to be operated, a circuit in which the increment switching parameter is set and which produces an increment switching signal in compliance with the position of the vector element to be operated, a fetch/store address generating circuit in which the vector starting address and increment switching parameter are set and which in compliance with these settings generates addresses of vector elements to be sorted for reading out and writing in the main storage successively in an incremental manner and generates the addresses with their incremental value being changed in compliance with the increment switching signal, and an operation circuit which implements an operation for sorting vector elements read out of the main storage in compliance with the operation switching signal, the facility implementing sorting for all elements of vector data to be sorted when the sort instruction is set up in the instruction register.
摘要翻译：一种矢量处理系统，包括用于存储矢量指令和矢量数据的主存储器，用于保持从主存储器读出的矢量指令的指令寄存器，用于解码保存在指令寄存器中的矢量指令的解码器，以及执行单元，以响应于解码器的输出来执行向量操作，包括当在指令寄存器中已经建立了包括向量起始地址，增量切换参数和操作切换参数的排序指令时，执行排序由存储在主存储器中的矢量数据的指令指定的处理，该设备包括其中设置了操作切换参数的电路，并且根据操作次数和矢量元素的位置产生操作切换信号其中增加切换参数被设置并产生增量的电路根据要操作的矢量元件的位置的切换信号，设置向量起始地址和增量切换参数的获取/存储地址生成电路，并且其符合这些设置生成要排序的向量元素的地址在主存储器中以增量方式连续地读出和写入，并且根据增量切换信号生成其增量值被改变的地址，以及执行用于对从主存储器读出的向量元素进行排序的操作的操作电路符合操作切换信号，当在指令寄存器中设置排序指令时，设施对所有要分类的矢量数据元素进行排序。

3. 发明授权

US5086408A Method and apparatus for merging 失效
标题翻译：合并方法和装置
公开(公告)号：US5086408A
公开(公告)日：1992-02-04
申请号：US192134
申请日：1988-05-10
申请人： Akiharu Sakata
发明人： Akiharu Sakata
IPC分类号： G06F7/24 , G06F7/32 , G06F9/308 , G06F15/78
CPC分类号： G06F9/30018 , G06F15/8053 , G06F7/32
摘要： A method and apparatus for merging a plurality of input data strings employ a unit to execute a vector processing for two-way merging to carry out merging iteratively, while setting the number of vector elements for the merging unit for the input data strings, deliver the result of merging, and, when a certain number of vacant areas become available in a input data area, load the certain number of data of the associated input data string to the vacant areas. Delivery of the merged result and loading of an input data string to the input data area take place in parallel.
摘要翻译：用于合并多个输入数据串的方法和装置采用一个单元来执行用于双向合并的向量处理，以迭代地执行合并，同时设置用于输入数据串的合并单元的向量元素的数量，合并结果，并且当在输入数据区域中有一定数量的空闲区域变得可用时，将相关联的输入数据串的一定数量的数据加载到空闲区域。合并结果的传递和输入数据串的加载到输入数据区域并行进行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式