Multichipmodul
    1.
    发明专利

    公开(公告)号:DE102010047609B4

    公开(公告)日:2017-03-16

    申请号:DE102010047609

    申请日:2010-10-07

    Abstract: Multichipmodul mit: einer Basisplatte (10); einer Verdrahtungsplatte (20), die auf der Basisplatte (10) angeordnet ist und die eine Platte (22) und eine Verdrahtungsschicht (24), innerhalb der ein auf der Platte (22) angeordnetes Verdrahtungsmuster (26a) angeordnet ist, enthält; und einer Vielzahl von Chips (30A bis 30D), die auf der Verdrahtungsplatte (20) angeordnet sind, wobei jeder von der Vielzahl von Chips (30A bis 30D) mit wenigstens einem der anderen Chips (30A bis 30D) verbunden ist und die Vielzahl von Chips (30A bis 30D) und die Basisplatte (10) durch Durchgangslöcher (22a) elektrisch miteinander verbunden sind, die innerhalb der Verdrahtungsschicht (24) und der Platte (22) vorgesehen sind, wobei die Vielzahl der Chips vier Chips (30A bis 30D) enthält, die matrixartig angeordnet sind, und jeder der Chips (30A bis 30D) mit wenigstens einem der anderen Chips (30A bis 30D) über das Verdrahtungsmuster (26a) in einem Bereich verbunden ist, wo alle vier Chips (30A bis 30D) aneinandergrenzen, und wobei erste Pads mit einer ersten Dichte und zweite Pads mit einer zweiten Dichte, die niedriger als die erste Dichte ist, auf den unteren Flächen der Vielzahl von Chips (30A bis 30D) angeordnet sind, die ersten Pads mit dem Verdrahtungsmuster (26a) elektrisch verbunden sind und die zweiten Pads mit der Basisplatte (10) über die Durchgangslöcher (22a) elektrisch verbunden sind.

    2.
    发明专利
    未知

    公开(公告)号:DE69422003D1

    公开(公告)日:2000-01-13

    申请号:DE69422003

    申请日:1994-08-26

    Applicant: FUJITSU LTD

    Abstract: A command retry control apparatus, for use with an information processor which executes a program under pipeline control, translates an instruction contained in the program into commands in a processable form and executes the processing on a command basis. The command retry control apparatus determines (405), if an error occurs during the execution of the command, whether or not an operand value is a normal value and executes (408), when the operand value is the normal value, a command retry by stopping inputting a next command. The command retry control apparatus continues the processing by resuming (410, 411) the inputting of the next command when normally finishing the command retry. If the error reoccurs in the middle of the command retry, the command retry control apparatus decides (412) that the command is inexecutable and notifies (413) a management system of the occurrence of error. Such apparatus can enhance the applied range of a retry function in the pipeline control program of the information processor, thereby improving a reliability, an availability and a serviceability of the information processor.

    Register file in the register window system and controlling method thereof

    公开(公告)号:GB2383652B

    公开(公告)日:2005-11-09

    申请号:GB0206862

    申请日:2002-03-22

    Applicant: FUJITSU LTD

    Abstract: In the structure of register files composed of a master register file and a working register file, when data is read, the working register file is accessed. When data is written, the both the master register file and the working register file are accessed. In the working register file, data of the current window, and data preceded thereby, and data followed thereby are stored. Thus, even if the SAVE instruction or the RESTORE instruction are successively executed, instructions can be processed out of order. As a result, the efficiency of the process is improved.

    6.
    发明专利
    未知

    公开(公告)号:DE69422003T2

    公开(公告)日:2000-03-30

    申请号:DE69422003

    申请日:1994-08-26

    Applicant: FUJITSU LTD

    Abstract: A command retry control apparatus, for use with an information processor which executes a program under pipeline control, translates an instruction contained in the program into commands in a processable form and executes the processing on a command basis. The command retry control apparatus determines (405), if an error occurs during the execution of the command, whether or not an operand value is a normal value and executes (408), when the operand value is the normal value, a command retry by stopping inputting a next command. The command retry control apparatus continues the processing by resuming (410, 411) the inputting of the next command when normally finishing the command retry. If the error reoccurs in the middle of the command retry, the command retry control apparatus decides (412) that the command is inexecutable and notifies (413) a management system of the occurrence of error. Such apparatus can enhance the applied range of a retry function in the pipeline control program of the information processor, thereby improving a reliability, an availability and a serviceability of the information processor.

    Register file structure in a register window system and controlling method thereof

    公开(公告)号:GB2383652A

    公开(公告)日:2003-07-02

    申请号:GB0206862

    申请日:2002-03-22

    Applicant: FUJITSU LTD

    Abstract: In a structure of register files composed of a master register file (MRF) and a working register file (WRF), when data is read, the working register file is accessed. When data is written, both the master register file (MRF) and the working register file are updated. The MRF holds data of all the register windows. In the working register file (WRF), data of the current window, of the window preceded thereby, and of the window followed thereby are stored. Thus, even if a SAVE instruction or a RESTORE instruction are successively executed, instructions can be processed out of order. As a result, the efficiency of the process is improved.

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