摘要:
Data regarding physical parameters and security and commands to send such data can be communicated between a memory device and a memory controller using a memory bus connected between the two. In one embodiment, the invention includes receiving a first command at a memory device on a memory bus, the first command being other than a read or write command, and receiving a second command together with the first command, the second command to be initiated using lines that are not used by the first command.
摘要:
Data is transmitted from a memory device along with a training sequence to deswizzle the data. The training sequence may be sent, for example, when the memory device is initialized, or it may be appended to the data. A memory controller may include logic to receive the data and training sequence and deswizzle the data in response to the training sequence to identify the location of data on various signal lines. Other embodiments are described and claimed.
摘要:
Thermal management and communication is described in the context of memory modules that contain several memory devices. In one example, the invention includes determining a temperature of a first memory device, the first memory device containing a plurality of memory cells, determining a temperature of a second memory device after determining the temperature of the first memory device, the second memory device containing a plurality of memory cells, and generating an alarm based on an evaluation of the first and the second temperatures. In another example, the invention includes detecting a thermal event on a memory device of a memory module that contains a plurality of memory devices, detecting the state of an event bus of the memory module, and sending an alert on the event bus if the event bus is in an unoccupied state.
摘要:
A thermal management system is described which may be implemented on a semiconductor die. The system may include a thermal sensor thermally coupled to the die to sense the temperature of the die and generate an output representing the sensed temperature, and an adjustable compensation circuit coupled to the thermal sensor to compensate the thermal sensor output. The adjustable compensation circuit may be applied to the thermal sensor or to a threshold.
摘要:
A toolkit for developing user-interfaces for a system administration program. The toolkit has a server-side application-programming interface (API). The server-side has task-registry files that each describe a task group. The toolkit also has a client-side API. A developer can customize product-specific properties files for a specific product and write code that calls the server-side and client-side APIs to create a graphical user interface for the specific product.
摘要:
An advanced message queuing system is integrated into a database system. A queue is an ordered list of messages. Messages are requests for processing by an application. Messages are database objects and can represent events or data. Messages comprise user data and control information such as a queue name. Each queue is part of a table in a relational database. A queue table holds a set of queues. Dictionary tables store configuration information describing queues and queue tables. Messages are entered into a queue by instructing the database system using an enqueuing command attached to a message and control information. The control information describes how to order, schedule, and execute the message, and can include a result queue name into which a result message is written after execution. The system responds to a dequeuing command by delivering a copy of a message from the queue. A user can define message order within a queue, message delay factors, and exception processing. Messages may be retained in their queues after delivery and can be preserved, queried, documented, correlated, reviewed and tracked, alone or in a set comprising a transaction, regardless of message state or execution state. The system can be used to develop large-scale, message-oriented distributed applications. Existing development tools for database applications can also be used to develop queuing applications. Administrative functions to create, delete, and specify access control for queues are provided. The system provides transactional integrity; a single transaction applies to both the database and the queue. A single transaction log is maintained.