公开(公告)号：US20170212736A1

公开(公告)日：2017-07-27

申请号：US15500565

申请日：2015-01-30

申请人： Hitachi, Ltd.

发明人： Yuzuru MAYA ,  Kouji AMANO

IPC分类号： G06F9/44 ,  G06F17/50 ,  G06F9/445 ,  G06F15/16 ,  G06F9/48 ,  G06F3/0482

CPC分类号： G06F8/36 ,  G06F3/0482 ,  G06F8/10 ,  G06F8/24 ,  G06F8/60 ,  G06F8/71 ,  G06F9/4451 ,  G06F9/4488 ,  G06F9/4843 ,  G06F11/0709 ,  G06F11/3051 ,  G06F11/3409 ,  G06F15/16 ,  G06F17/50

摘要： A management apparatus and method capable of enhancing reliability of a computer system built by setting parameters are proposed. A management apparatus for managing a construction target system capable of constructing a computer system with desired system specifications by setting respective values of specified parameters: creates a logical model that is a logical model of the computer system with the required system specifications; classifies each of parameters for each of templates, to which respective values are set to construct the computer system with the required system specifications, with respect to each item of the system specifications; compares the values of the parameters for the required system specifications with values of corresponding parameters which are set to the templates; verifies whether or not the computer system to be built according to each parameter whose value is set to each template satisfies the required system specifications; and displays the verification result.

公开(公告)号：US20220340182A1

公开(公告)日：2022-10-27

申请号：US17642633

申请日：2020-10-14

申请人： Hitachi, Ltd.

发明人： Yuzuru MAYA ,  Kenji KAWASAKI ,  Tomoyuki MOCHIZUKI ,  Tomoe TOMIYAMA

IPC分类号： B61L27/60 ,  B61L27/10

摘要： A plurality of simulations executed by a plurality of simulators, respectively, coupled to one another to perform communication are executed efficiently and fast as a whole when executed in cooperation. An information processing system stores execution order information that is information indicating execution orders of the plurality of simulations. Each of the simulators generates output data by executing a corresponding one of the simulations based on input data that is data input at execution start, and execution control of the other simulations is performed when the simulation has reached a check point at a time point halfway through execution of the simulation. The check point is set based on, for example, a viewpoint of time or a viewpoint of situation of the simulation.