Nec Corporation

Hitachi, Ltd.

Hitachi Software Engineering Company, Ltd.

Kabushiki Kaisha Toshiba

Osamu Sakaguchi

Junichi Sato

Katsuhiro Okumoto

Hisao Honma

Toshihisa Saito

Cheng Zhang

Tomohiro Hatae

Takeo Fujimoto

Kei Sato

Masaru Miyagawa

Susumu Kinoshita

Gen Komiya

Satoshi Maxima

Mika Matsuoka

An information processing apparatus includes: an information management unit that registers boarding information on a user regarding boarding acquired by a check-in procedure of the user; and a deadline setting unit that, based on the boarding information, sets a deadline for a procedure of the user up to the boarding.

Information processing apparatus, information processing method, and storage medium

An information processing apparatus includes: an information management unit that registers boarding information on users regarding boarding and biometrics information on the users acquired by a check-in procedure of the users in association with each other; and a comparison unit that compares target biometrics information, which is biometrics information acquired in a procedure up to the boarding for one of the users, with registered biometrics information, which is the biometrics information registered by the information management unit, and the comparison unit selects the registered biometrics information to be compared with the target biometrics information based on status regarding the procedure up to the boarding of the user corresponding to the registered biometrics information.

An information processing apparatus includes: an information management unit that registers boarding information on a user regarding boarding acquired by a check-in procedure of the user and biometrics information on the user acquired in the check-in procedure in association with each other; and a display management unit that causes a display terminal to display display information in accordance with remaining time to boarding time based on the boarding information on the user identified by a comparison between target biometrics information, which is biometrics information acquired by the display terminal for the user, and registered biometrics information, which is the biometrics information registered by the information management unit.

The storage controller of the present invention is able to reduce the amount of purge message communication and increase the processing performance of the storage controller. Each microprocessor creates and saves a purge message every time control information in the shared memory is updated. After a series of update processes are complete, the saved purge messages are transmitted to each microprocessor. To the control information, attribute corresponding to its characteristics is established, and cache control and purge control are executed depending on the attribute.

Storage controller and method of controlling storage controller

In a shared bus connection scheme or an individual path connection scheme, a fault caused at a part of a system affects the same in its entirety. Also, these schemes do not permit the determination of fault locations. Adaptersare connected to shared memorieswith a plurality of individual pathsthrough. An address locking unit (not shown) is arranged in each of the shared memoriesto perform address lock check on memory access operations from the adapters. If an address to be accessed is in the locked state, the access is held in the lock wait state until the address is unlocked. The access is made when the address locking is cleared.

Fault recovery method and a storage controller in an information processing apparatus

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Tokyo, Japan

Osamu Sakaguchi