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    • 31. 发明授权
    • Multiprocessor
    • 多处理器
    • US08433884B2
    • 2013-04-30
    • US12674052
    • 2009-06-16
    • Hiroyuki Morishita
    • Hiroyuki Morishita
    • G06F9/312
    • G06F9/544G06F9/3009G06F9/30123G06F9/3851G06F9/3857G06F9/3877G06F9/3885
    • A multiprocessor executes a plurality of threads without decreasing execution efficiency. The multiprocessor includes a first processor allocating a different register file to each of a predetermined number of threads to be executed from among plural threads, and executing the predetermined number of threads in parallel; and a second processor performing processing according to a processing request made by the first processor. The first processor has areas allocated to the plurality of threads in one-to-one correspondence, makes the processing request to the second processor according to an instruction included in one of the predetermined number of threads, upon receiving a request for writing a value resulting from the processing from the second processor, judges whether the one thread is being executed, and when judging negatively, performs control such that the obtained value is written into one of the areas allocated to the one thread.
    • 多处理器执行多个线程而不降低执行效率。 多处理器包括:第一处理器,其从多个线程中分配不同的寄存器文件到要执行的预定数量的线程,并且并行执行预定数量的线程; 以及第二处理器,其根据由所述第一处理器进行的处理请求执行处理。 第一处理器具有以一一对应的方式分配给多个线程的区域,在接收到写入值的请求时,根据包含在预定数量的线程之一中的指令向第二处理器发送处理请求 从第二处理器的处理中,判断一个线程是否正在执行,并且当判断为否定时,执行控制,使得所获得的值被写入分配给一个线程的区域之一。
    • 32. 发明申请
    • MULTIPROCESSOR
    • 多用户
    • US20110113220A1
    • 2011-05-12
    • US12674052
    • 2009-06-16
    • Hiroyuki Morishita
    • Hiroyuki Morishita
    • G06F15/76G06F9/02
    • G06F9/544G06F9/3009G06F9/30123G06F9/3851G06F9/3857G06F9/3877G06F9/3885
    • Provided is a multiprocessor capable of executing a plurality of threads without decreasing execution efficiency.The multiprocessor includes: a first processor allocating a different register file to each of a predetermined number of threads to be executed from among plural threads, and executing the predetermined number of threads in parallel; and a second processor performing processing according to a processing request made by the first processor. The first processor has areas allocated to the plurality of threads in one-to-one correspondence, makes the processing request to the second processor according to an instruction included in one of the predetermined number of threads, upon receiving a request for writing a value resulting from the processing from the second processor, judges whether the one thread is being executed, and when judging negatively, performs control such that the obtained value is written into one of the areas allocated to the one thread.
    • 提供了能够执行多个线程而不降低执行效率的多处理器。 多处理器包括:第一处理器,从多个线程中分配不同的寄存器文件到预定数量的要执行的线程,并且并行执行预定数量的线程; 以及第二处理器,其根据由所述第一处理器进行的处理请求执行处理。 第一处理器具有以一一对应的方式分配给多个线程的区域,在接收到写入值的请求时,根据包含在预定数量的线程之一中的指令向第二处理器发送处理请求 从第二处理器的处理中,判断一个线程是否正在执行,并且当判断为否定时,执行控制,使得所获得的值被写入分配给一个线程的区域之一。
    • 34. 发明申请
    • Array Type Operation Device
    • 阵列类型操作装置
    • US20080282061A1
    • 2008-11-13
    • US11572701
    • 2005-08-02
    • Hiroyuki MorishitaTakeshi TanakaMasaki MaedaYorihiko Wakayama
    • Hiroyuki MorishitaTakeshi TanakaMasaki MaedaYorihiko Wakayama
    • G06F15/80G06F9/30
    • G06F15/8007G06F1/3203G06F9/3842G06F9/3885H04N19/43H04N19/61
    • An array calculation device that includes a processor array composed of a plurality of processor elements having been assigned with orders, acquires an instruction in each cycle, generates, in each cycle, operation control information for controlling an operation of a processor element of a first order, and then generates an instruction to the processor element of the first order in accordance with the operation control information and the acquired instruction, and also generates, in each cycle, operation control information for controlling an operation of each processor element of a next order and onwards, in accordance with operation control information generated for controlling an operation of a processor element of an immediately preceding order, and then generates an instruction to each processor element of the next order and onwards, in accordance with the operation control information generated and the acquired instruction.
    • 一种阵列计算装置,包括由已经被分配了多个处理器元件的处理器阵列组成的处理器阵列,获取每个周期中的指令,在每个周期中生成用于控制一阶处理器元件的操作的操作控制信息 ,然后根据操作控制信息和获取的指令向第一级处理器单元生成指令,并且在每个周期中还生成用于控制下一个订单的每个处理器元件的操作的操作控制信息,以及 根据生成的用于控制紧接在前的顺序的处理器元件的操作的操作控制信息,然后根据产生的和所获取的操作控制信息产生对下一个订单的每个处理器元件的指令 指令。