Abstract:
본개시내용의일부양상들은, 시스템프로세서와시스템메모리사이의주파수불일치를회피하기위해사용될수 있는, DRAM과같은메모리에대한셀프-리프레시엔트리시퀀스를포함한다. 셀프-리프레시엔트리시퀀스는, 주파수설정포인트상태를리셋하도록메모리에시그널링하고그리고셀프-리프레시프로세스종료시에파워-업상태로디폴트할수 있다. 다른양상에서, 다음셀프-리프레시엔트리커맨드이후에주파수설정포인트가리셋될필요가있다고표시하기위해새로운모드레지스터가사용될수 있다. 이양상에서, 프로세서는충돌이벤트의출현에대한응답으로모드레지스터기록커맨드이후에셀프-리프레시엔트리를실행할것이다. 그런다음, 메모리는셀프-리프레시엔트리실행의종료시에디폴트주파수설정포인트로리셋할것이다.
Abstract:
메모리의 상위 비트에 접속되는 상위 어드레스선에, 이 상위 비트 이외의 하위 비트에 접속되는 하위 어드레스선으로부터 각각 분기된 분기 어드레스선이 접속되고, 상위 어드레스선으로부터의 입력과 상기 분기 어드레스선으로부터의 입력 중 어느 하나를 전환하여 상위 비트에 출력하는 어드레스선 대체 회로를 구비하고, 비트마다 접속되는 어드레스선을 검사하여 고장 어드레스선이 특정된 경우에, 상위 어드레스선 대신에, 이 고장 어드레스선으로부터 분기된 분기 어드레스선으로 전환하도록 상기 어드레스선 대체 회로에 지시함으로써 메모리의 어드레스선에 고장이 발생한 경우에도 메모리 축퇴에 따른 대폭적인 메모리 용량의 감소를 회피한다.
Abstract:
One embodiment provides a system that indicates conditions associated with received content. During operation, the system generates, by a first computing device, an interest message which includes a name, wherein the interest message further includes a verification token which is a hash of a nonce. In response to transmitting the interest message to a second computing device, the system receives a content object message which includes a same name as the name for the interest message. In response to detecting a condition associated with the content object message, the system generates a content object return message which includes the nonce and a same name as the name for the content object message. The system forwards the content object return message to the second computing device, thereby facilitating the second computing device to process the content object return message.
Abstract:
Aspects extend to methods, systems, and computer program products for using declarative configuration data to resolve errors in cloud operation. A tool (e.g., a maintenance module) and a design model can be used for bootstrapping a cloud stack that enables an external media based deployment model. The deployment model allows provisioning of an entire cloud stack as well as reset of or recovery from a failure of an existing cloud deployment instance. In one aspect, a bootstrap command for a cloud, a recovery command for the cloud, and a reset command for the cloud are consolidated within declarative configuration data. The tool (e.g., the maintenance module) can refer to the declarative configuration data to implement any of the bootstrap command, the recovery command, or the reset command.
Abstract:
An apparatus and method are provided for utilizing different data storage types to store primary and replicated database directories. Included is a first data storage of a first data storage type including a direct-access storage type. The first data storage is configured to store a primary database directory. Also included is a second data storage of a second data storage type including a share type. The second data storage is configured to store a replicated database directory that replicates at least a portion of the primary database directory.