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    • 8. 发明申请
    • BUS SYSTEMS AND METHODS FOR CONTROLLING DATA FLOW IN A FIELD OF PROCESSING ELEMENTS
    • 用于控制处理元件的数据流的总线系统和方法
    • US20120151113A1
    • 2012-06-14
    • US13324048
    • 2011-12-13
    • Martin VORBACHVolker BaumgarteGerd Ehlers
    • Martin VORBACHVolker BaumgarteGerd Ehlers
    • G06F13/14
    • G06F13/4068G06F15/7867
    • A bus system for a configurable architecture and methods therefor are provided in which optimization of the configuration efficiency and reconfiguration efficiency are taken into account separately. A system and method may include controlling data transmission by: transmitting, by a first hardware element and to a second hardware element, a data packet conditional upon and/or responsive to the second hardware element's assignment of a signal to a connecting bus via which the data packet is transmitted, where the signal indicates that no incoming data packet can be lost. A system and method may include controlling data transmission by: transmitting, by a first hardware element and to a second hardware element, a first data packet and subsequently a second data packet; and receiving, by the first hardware element and from the second hardware element, an acknowledgement of the first data packet subsequent to the transmittal of the second data packet.
    • 提供了一种用于可配置架构及其方法的总线系统,其中分别考虑了配置效率和重新配置效率的优化。 系统和方法可以包括:通过以下步骤来控制数据传输:由第一硬件元件和第二硬件元件发送数据分组,该数据分组是有条件的和/或响应于第二硬件元件分配给连接总线的信号, 发送数据包,其中该信号指示不丢失输入数据分组。 系统和方法可以包括:通过以下步骤来控制数据传输:由第一硬件元件和第二硬件元件发送第一数据分组和随后的第二数据分组; 以及由所述第一硬件元件和所述第二硬件元件接收在所述第二数据分组的发送之后的所述第一数据分组的确认。
    • 10. 发明申请
    • PROCESS FOR AUTOMATIC DYNAMIC RELOADING OF DATA FLOW PROCESSORS (DFPs) AND UNITS WITH TWO- OR THREE-DIMENSIONAL PROGRAMMABLE CELL ARCHITECTURES (FPGAs, DPGAs AND THE LIKE)
    • 数据流处理器(DFP)的自动动态过程和具有两维或三维可编程细胞结构(FPGA,DPGAs和类似)的单元的过程
    • US20090153188A1
    • 2009-06-18
    • US12389155
    • 2009-02-19
    • Martin VORBACHRobert MUNCH
    • Martin VORBACHRobert MUNCH
    • H03K19/173H03K19/177
    • G06F15/7867G06F9/30
    • In a data-processing method, first result data may be obtained using a plurality of configurable coarse-granular elements, the first result data may be written into a memory that includes spatially separate first and second memory areas and that is connected via a bus to the plurality of configurable coarse-granular elements, the first result data may be subsequently read out from the memory, and the first result data may be subsequently processed using the plurality of configurable coarse-granular elements. In a first configuration, the first memory area may be configured as a write memory, and the second memory area may be configured as a read memory. Subsequent to writing to and reading from the memory in accordance with the first configuration, the first memory area may be configured as a read memory, and the second memory area may be configured as a write memory.
    • 在数据处理方法中,可以使用多个可配置的粗粒度元素来获得第一结果数据,第一结果数据可以被写入到包括空间上分离的第一和第二存储器区域并且经由总线连接到 可以随后从存储器中读出多个可配置的粗粒度元素,第一结果数据可以随后使用多个可配置的粗粒度元素进行处理。 在第一配置中,第一存储器区域可以被配置为写入存储器,并且第二存储器区域可以被配置为读取存储器。 在根据第一配置写入和读取存储器之后,第一存储器区域可以被配置为读取存储器,并且第二存储器区域可以被配置为写入存储器。