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    • 1. 发明授权
    • Data driven type information processing system consisting of interconnected data driven type information processing devices
    • 数据驱动型信息处理系统由互联数据驱动型信息处理装置组成
    • US06526500B1
    • 2003-02-25
    • US09482881
    • 2000-01-14
    • Manabu YumotoManabu OnozakiTsuyoshi Muramatsu
    • Manabu YumotoManabu OnozakiTsuyoshi Muramatsu
    • G06F1582
    • G06F15/82
    • The data driven type information processing system has a branch unit and a junction unit in the input and output stages thereof, and includes a plurality of data driven type processors between the branch unit and the junction unit. The branch unit, the junction unit and the plurality of data driven type processors are coupled to one another via transmission paths. Each of the data driven type processors can process a unique instruction system. The junction unit collects data packets provided via the transmission paths and outputs the collected data packets to the outside of the system. In operation, when a data packet is provided to the system, the branch unit receives the data packet provided thereto and, according to an instruction code within the received data packet, selects a transmission path connected to a data driven type processor that can process an instruction system corresponding to the instruction code, and sends out the received data packet to the selected transmission path. Upon reception of the data packet via the transmission path, each of the data driven type processors processes the received data packet in a prescribed manner, and, according to the result of the processing and based on the instruction code within the obtained data packet, selects a transmission path connected to a data driven type processor that can process the instruction system corresponding to the instruction code, and sends out the data packet to the selected transmission path.
    • 数据驱动型信息处理系统在其输入和输出级具有分支单元和接合单元,并且在分支单元和接合单元之间包括多个数据驱动型处理器。 分支单元,接合单元和多个数据驱动型处理器经由传输路径彼此耦合。 每个数据驱动型处理器都可以处理独特的指令系统。 接线单元收集通过传输路径提供的数据分组,并将收集的数据分组输出到系统外部。 在操作中,当向系统提供数据分组时,分支单元接收提供给其的数据分组,并且根据接收到的数据分组内的指令代码选择连接到数据驱动型处理器的传输路径,该处理器可以处理 指令系统对应于指令代码,并将接收到的数据分组发送到所选择的传输路径。 在通过传输路径接收到数据分组时,每个数据驱动型处理器以规定的方式处理接收到的数据分组,并且根据处理结果,并且基于所获得的数据分组内的指令代码,选择 连接到数据驱动型处理器的传输路径,该数据驱动型处理器可处理与指令代码相对应的指令系统,并将数据分组发送到所选择的传输路径。
    • 2. 发明授权
    • Data transfer control unit for reducing memory requirements in an
information processor by converting bit width of data being transferred
between memory and processing parts
    • 数据传输控制单元,用于通过转换在存储器和处理部件之间传送的数据的位宽来减少信息处理器中的存储器需求
    • US5802399A
    • 1998-09-01
    • US679147
    • 1996-07-12
    • Manabu YumotoTsuyoshi MuramatsuSouichi Miyata
    • Manabu YumotoTsuyoshi MuramatsuSouichi Miyata
    • G06F12/04G06F13/36G06F13/40G06F3/00
    • G06F13/4018
    • A data transfer control unit for controlling data transfer between a main processing part executing information processing and a memory part accessed by the main processing part has a bit width control part for controlling the bit width of the transferred data so that a first bit width of a port for data input/output on the main processing part side is matched with a second bit width, which is narrower than the first bit width, of a port for data input/output on the memory part side. This bit width control part has a function of converting the bit width of the data to the second bit width in case of data transfer from the main processing part to the memory part and a function of converting the same to the first bit width in case of data transfer from the memory part to the main processing part. Thus, the capacity of the memory part can be reduced by adjusting the bit width of the data transferred between the main processing part and the memory part.
    • 用于控制执行信息处理的主处理部和由主处理部访问的存储部之间的数据传送的数据传送控制单元具有位宽控制部,用于控制传送数据的位宽,使得第一位宽 在主处理部分侧的数据输入/输出端口与存储器部分侧的数据输入/输出端口的第二位宽度比第一位宽度窄。 该比特宽度控制部分具有在从主处理部分到存储器部分的数据传输的情况下将数据的比特宽度转换为第二比特宽度的功能,以及在将第一比特宽度转换为第一比特宽度的功能的情况下, 从存储器部分到主处理部分的数据传输。 因此,可以通过调整在主处理部分和存储器部分之间传送的数据的位宽来减小存储器部件的容量。
    • 3. 发明授权
    • Data-driven information processing devices
    • 数据驱动信息处理设备
    • US5640525A
    • 1997-06-17
    • US488433
    • 1995-06-07
    • Manabu YumotoTsuyoshi Muramatsu
    • Manabu YumotoTsuyoshi Muramatsu
    • G06F15/82G06F9/44G06F9/06
    • G06F9/4436
    • A data-driven information processing device includes a program storage mechanism, a data pair generation mechanism, an operation processing mechanism, a circular pipeline for data transfer among the program storage mechanism, the pair data generation mechanism and the operation processing mechanism in a token format, and a data input/output control circuit connected to the circular pipeline. The data pair generation mechanism carries out a generation process of a data pair in a different manner depending upon whether the argument data companion to the argument data in an applied token is a constant or not. The data pair generation mechanism may include, for example, a constant data processing unit and a dynamic data pair generation mechanism. The data pair generation mechanism selects constant data output from the constant data processing unit when the argument data companion to the argument data in an applied token is a constant, and selects the argument data companion to an output of the dynamic data pair generation mechanism otherwise. The selected data is used to assemble a token. A plurality of dynamic data pair generation mechanisms are included, and an apparatus is disclosed for operating the dynamic data pair generation mechanism in an interleaving manner.
    • 数据驱动信息处理装置包括程序存储机构,数据对生成机构,操作处理机构,用于在程序存储机构中的数据传送的圆形管道,成对数据生成机制和操作处理机制中的令牌格式 ,以及连接到圆形管道的数据输入/输出控制电路。 数据对生成机制根据应用令牌中的参数数据的参数数据是否为常数,以不同的方式执行数据对的生成处理。 数据对生成机构可以包括例如恒定数据处理单元和动态数据对生成机制。 当与应用令牌中的参数数据相关联的自变量数据是常数时,数据对生成机制选择从常数数据处理单元输出的常数数据,否则选择动态数据对生成机制的输出的自变量数据伴随。 所选数据用于组合令牌。 包括多个动态数据对生成机制,并且公开了以交织方式操作动态数据对生成机制的装置。