Hitachi, Ltd.

Hitachi Ulsi Engineering Corp.

Epo-med Inc.

Yoshiko Yasuda

Jun Okitsu

Takashige Baba

Shinichi Kawamoto

Atsushi Ebata

Toshiaki Tarui

Tatsuo Higuchi

Yosuke Himura

Toshiomi Moriki

Yoshifumi Takamoto

Keisuke Hatasaki

Yuji Tsushima

Keitaro Uehara

Mariko Nakayama

Teruo Tanaka

Naoki Hamanaka

Naoya Hattori

Shigeo Takeuchi

Hiroaki Fujii

Hideya Akashi

Junji Nakagoshi

Toru Shonai

Yukio Ogawa

Takayuki Nakagawa

Hideaki Tsushima

Kiyohiro Obara

Hideki Okita

Tadaaki Isobe

Masaaki Shimizu

Masahiro Yamada

Yoji Ozawa

Atsushi Iwamura

Toshiyuki Ukai

Hideaki Ishii

Yuji Saeki

Taturu Toba

Tatsuru Toba

Shinichi Shutoh

Tomoya Oota

Miho Iwanaga

Akira Katoh

Shin Tezuka

Susumu Takase

Atsushi Komatsuzawa

Mitsunari Kobayashi

Yasuhiro Inagaki

Haruhisa Ishida

Hiroshi Ochi

Hiroyuki Kouji

Satoru Moriya

The present specification provides an anti-EpoR peptide. A peptide having the structure represented by formula (I): V-SCH(A)(A)(A)(A)(A)(A)v(A)(A)-X(wherein Xis the amino terminal side of the peptide; Xis the carboxy terminal side of the peptide; Ais M or F, phenylglycine or phenethylglycine optionally substituted by a halogen atom or a hydroxyl group; Ais A, d-alanine or G; Ais P, homoproline or A; Ais M, L, A or I; Ais T or A; Ais M or W, F, Y, β-homotryptophan, α-naphthylalanine, β-naphthylalanine, or quinolylalanine optionally substituted by methyl or a halogen atom; Ais C, homocysteine, or penicillamine; and Ais K, R or absent) is provided.

Anti-erythropoietin receptor peptide

A management server is adapted to be provided with: a field data managing unit configured to store mobility data of mobility instances; a group possibility degree determining unit configured to execute a predetermined process for improving identification of mobility context, for the mobility data; and a group extracting unit configured to, based on a time distance and a spatial distance between mobility data of one mobility instance and mobility data of another mobility instance, identify mobility context of the one mobility instance after the process is performed.

Mobility data processing apparatus, mobility data processing method and mobility data processing system

The failure isolation method includes: a first step of performing a predetermined action for the monitoring target, collecting a failure event which is a result of the action, applying the failure event to a failure cause analysis rule, and narrowing down the root cause events together with certainty factors; a second step of determining whether the root cause event and the certainty factor narrowed down in the first step satisfy a predetermined requirement and whether the narrowing-down has been completed; and a third step of, when it is determined in the second step that the narrowing-down has not been completed, performing a predetermined additional action for the monitoring target, collecting an additional failure event which is a result of the additional action, applying the additional failure event to the failure cause analysis rule, and narrowing down the root cause events together with the certainty factors.

Failure isolation method and management server for failure isolation

Methods and apparatuses for managing a service system virtually built are provided. A management server assigns identifiers that are unique to a service system to components used to build the service system, and records connections of the components and the time of building the service system. When detecting a change in the connections of the components, the management server records the changed connection and the time of the change, collects monitoring information and monitoring times from a data center, and records the monitoring information associated with the monitoring times. When receiving information designating a time from a terminal, the management server identifies and outputs the configuration of the service system and the monitoring information at the designated time based on the identifiers of the components associated with the designated time.

Management server and control method of the management server for managing a service system virtually built using connected components

In a multi-tenancy information processing system, a necessary setting change item and a target NW device are specified at the time of changing a configuration of a virtual machine of a tenant. A management serverincludes a device management tablefor each tenant and each segment, in which an NW setting item set for a network (NW) device is stored for each of the NW devices corresponding to the segment of the tenant, in advance. The management serverreceives a configuration change request including type information on a request representing addition, deletion, or movement of the virtual machine, an identifier of a target tenant, and an identifier of a target segment.

Multi-tenancy information processing system, management server, and configuration management method

(1) A configuration management in a management server is carried out such that setting patterns regarding creation of plural types of virtual resources and setting patterns regarding connection between the plural types of virtual resources are extracted from setting information of network devices configuring a virtual network by using plural types of virtualization technologies, (2) an ID required for creating a virtual resource and a connection relation between virtual resources are extracted from the extracted setting pattern, (3) an element corresponding to a virtual resource or a connection between a pair of virtual resources is created by using information including the extracted ID, and (4) the elements created from setting information of individual devices are aggregated to thereby create logical topology information representing a topology of the virtual network.

Configuration management method of logical topology in virtual network and management server

A management server which manages a tenant pattern being information for forming a tenant being an application system for executing a predetermined application by using computer resources within a computer system, the tenant pattern including a configuration item and an ID pool, the management server having: pattern parts information for managing the configuration item as a pattern part that forms the tenant pattern; validation rule information for storing a detail of validation processing for a composition of the tenant pattern; and the management server further comprising: a tenant pattern generation unit; a tenant designing unit for designing a composition of the tenant, and generating a configuration detail for actually building the tenant on the computer system; and a validation execution unit for executing the validation processing for the tenant pattern and the configuration detail based on the validation rule information.

Management server, tenant pattern validation method, and computer system

There is a need for providing the Xeon CPU with a two-level VM that is independent of VMM types and prevents the throughput from degrading when the OS operates the privilege register. A machine is provided with a processor and memory. The machine includes a first virtual machine manager for managing a virtual machine, a second virtual machine for managing an operating system, first management information, and second management information. The processor is provided with a register and a shadowing function. The machine uses a virtualization method. The first virtual machine manager detects a call from the second virtual machine manager. The first virtual machine manager enables the shadowing function when it is determined that an instruction for enabling the shadowing function caused the call.

Performing shadowing function by virtual machine manager in two-level virtual machine environment

To identify a logical topology of each virtual network among logical topologies of a plurality of virtual networks configured in physical devices. A management server includes a controller for managing logical topology information of all virtual networks each of which includes a plurality of virtual resources configured in a plurality of physical devices coupled to a network; wherein the controller: searches the logical topology of all the virtual networks from the entire virtual network based on the information of branch point resource which is a kind of virtual resource for mutually coupling the plurality of virtual networks and constitutes a branch point for each virtual network; extracts a series of virtual resources that terminates at the branch point resource; and identifies the series of extracted virtual resources as a partial topology, which eventually represents the topology of a virtual network inside the entire virtual network.

Management server and management method

In a multi-tenant information processing system, when initially constructing a tenant, design items depending on the tenant are specified for each device constituting the tenant, and design values of the design items are calculated without overlapping with those of other tenants. In a tenant design item management table, the design items set for the devices and information indicating whether the design items depend on the tenant, are stored for each device. In a design algorithm management table, calculation formulae for making the design values to be different for each tenant are stored corresponding to the design items. A tenant design unit refers to the tenant design item management table, specifies the design items depending on the tenant among those corresponding to the devices constituting the tenant, calculates the design values of the design items according to the calculation formula, when initially constructing the tenant.

Multi-tenant information processing system, management server, and configuration management method

A method of monitoring a virtual computer system including a network device coupled to a client computer, sever computers each coupled to the network device, and a performance degradation source locator apparatus coupled to the network device and the server computer, obtaining, by the performance degradation source locator apparatus, performance information on physical computer resources and performance information on virtual computer resources of extracted virtual machines and server computers and the virtual machine and the server computer in which the latency has increased to locate a part in which the latency has increased.

Virtual machine system, networking device and monitoring method of virtual machine system

A failure management method for a computer including a processor, and a memory connected to the processor, and in which the processor containing a memory protection function, executes a first software program and a second software program monitoring the operation of the first software program, and the second software program retains error information including address information and access-related information; and the method implemented by the by the second software program includes a step for detecting the occurrence of errors in the memory; and a step for prohibiting access to the address of the memory where the error occurred, and monitoring the access state; and a step for executing the failure processing when accessing by the first software program of the address of the memory where the error occurred was detected.

Failure management method and computer

An information platform system, the configuration thereof is able to change flexibly to meet the needs of the customers, and able to use a single adapter for multiple uses, wherein multiple general-purpose processing modules and dedicated processing modules for processing disks and external networks are connected to one another with switching hubs via respective adapters, and the platform system includes a management module having a system identifier management table specifying system type of the general-purpose processing modules, a functional set management table managing a functional set to be included by the general-purpose processing module of each system identifier, and the configuration management table managing the combination of the general-purpose processing modules and dedicated processing modules, and the management module selects a functional set from multiple functional sets, installs the selected functional set into a general-purpose processing module and an adapter, and manages the system configuration comprising of a general-purpose processing module and a dedicated processing module.

Information platform and configuration method of multiple information processing systems thereof

A computer system reduces an overhead by using an I/O switch high in versatility when realizing the sharing of an I/O between virtual computers. The system includes a CPU module #having plural CPU cores, an AS bridgeconnected to the CPU cores, and a main memory that can be accessed from the CPU cores or the AS bridge, and AS switches SWand SWthat connect the AS bridgeof the CPU module #and an I/O blade #. The CPU module #has a hypervisor that divides the plural CPU cores and the main memory into plural logical partitions, and the AS bridgeadds virtual path information set in each of the logical partitions and path information of from the AS bridgeto the I/O blade #to the path information of the AS packet to switch over the AS packet between each of the logical partitions and the I/O blade #when relaying the AS packet transmitted or received between the logical partitions and the I/O blade #

Computer system and I/O bridge

Growing community of inventors

Tokorozawa, Japan

Yoshiko Yasuda