摘要:
A computer system includes a rack-mountable server unit with a closed server housing. The server housing has a channel with a recessed channel wall in conductive thermal communication with a processor or other heat-generating component. An elongate conduit is received into the channel of the server housing in conductive thermal communication with an external surface of the server housing. The server is cooled by conductive fluid flow through the conduit, with no appreciable airflow through the server housing. The system may be operated in an optional burst cooling mode, wherein a volume of cooling fluid is trapped in the conduit for a period of time before being quickly released.
摘要:
A computer system includes a rack-mountable server unit with a closed server housing. The server housing has a channel with a recessed channel wall in conductive thermal communication with a processor or other heat-generating component. An elongate conduit is received into the channel of the server housing in conductive thermal communication with an external surface of the server housing. The server is cooled by conductive fluid flow through the conduit, with no appreciable airflow through the server housing. The system may be operated in an optional burst cooling mode, wherein a volume of cooling fluid is trapped in the conduit for a period of time before being quickly released.
摘要:
Embodiments of the present invention provide a method, system and computer program product for dynamic optimization of command sequencing in a computing cluster. In an embodiment of the invention, a method for dynamic optimization of command sequencing in a computing cluster can include selecting a set of nodes in the computing cluster to receive a single command and probing the nodes of the set to compute a computer communications latency for each of the nodes. Thereafter, the single command can be transmitted to the nodes in the set according to a sequence determined by the computed computer communications latency for each of the nodes.
摘要:
Embodiments of the present invention provide a method, system and computer program product for dynamic optimization of command sequencing in a computing cluster. In an embodiment of the invention, a method for dynamic optimization of command sequencing in a computing cluster can include selecting a set of nodes in the computing cluster to receive a single command and probing the nodes of the set to compute a computer communications latency for each of the nodes. Thereafter, the single command can be transmitted to the nodes in the set according to a sequence determined by the computed computer communications latency for each of the nodes.
摘要:
Managing a solid state drive (‘SSD’) in a Redundant Array of Inexpensive Drives (‘RAID’), including: detecting, by a RAID engine, a number of cell failures of the SSD exceeding a predetermined threshold; responsive to detecting the number of cell failures of the SSD exceeding the predetermined threshold: redirecting, by the RAID engine, a write of data not originally stored in the RAID to a drive in the RAID other than the SSD; and redirecting, by the RAID engine, writes originally directed to data stored on the SSD to another drive in the RAID, including unmapping the data stored on the SSD.
摘要:
Embodiments of the present invention provide a method, system and computer program product for frequent content retrieval in a content browser. In an embodiment of the invention, a method for frequent content retrieval in a content browser is provided. The method includes retrieving requested content from a content server from over a computer communications network and comparing the retrieved requested content to a cached version of the requested content. The retrieved requested content thereafter can be annotated to visually emphasize a frequently accessed portion of the retrieved requested content in response to a threshold difference between the retrieved requested content and the cached version. Finally, the annotated retrieved requested content can be returned to a content browser for display therein.
摘要:
Managing a solid state drive (‘SSD’) in a Redundant Array of Inexpensive Drives (‘RAID’), including: detecting, by a RAID engine, a number of cell failures of the SSD exceeding a predetermined threshold; responsive to detecting the number of cell failures of the SSD exceeding the predetermined threshold: redirecting, by the RAID engine, a write of data not originally stored in the RAID to a drive in the RAID other than the SSD; and redirecting, by the RAID engine, writes originally directed to data stored on the SSD to another drive in the RAID, including unmapping the data stored on the SSD.
摘要:
Embodiments of the present invention provide a method, system and computer program product for the visual emphasis of previously viewed content. In an embodiment of the invention, a method for visual emphasis of previously viewed content has been provided. The method can include identifying an end user viewing content loaded in a content reader executing in memory of a computer and tracking a gaze of the end user to determine a portion of the content viewed by the end user. The method also includes storing a reference to the portion of the content in a data store in connection with the identified end user. Finally, the method can include subsequently responding to a re-loading of the content in the content reader by the end user by visually emphasizing the portion of the content referenced in the data store.
摘要:
Embodiments of the present invention provide a method, system and computer program product for calendar aware adaptive patching of a computer program. In an embodiment of the invention, a method for calendar aware adaptive patching of a computer program has been provided. The method includes selecting a patch for updating a computer program and accessing a calendar of events corresponding to an end user of the computer program. The method additionally includes restricting a time for installation of the patch according to events scheduled in the calendar of the identified end user. For instance, the installation of the patch can be restricted from a time from during which a meeting has been scheduled for the end user or from a time during which a presentation has been scheduled for the end user and when the computer program is associated with presentation management.
摘要:
Embodiments of the present invention provide a method, system and computer program product for dynamic quality of service (QoS) management for multi-player gaming. In an embodiment of the invention, a method for dynamic QoS management for multi-player gaming is provided. The method includes monitoring a multi-player game and detecting a game moment for a game player in the multi-player game. The method also includes determining a degree of sensitivity for the game moment and enhancing access to a computing resource of the game player in response to determining the game moment to be highly sensitive. In one aspect of the embodiment, the method additionally includes detecting a subsequent game moment for the game player in the multi-player game, determining a degree of sensitivity for the subsequent game moment, and reducing access to the computing resource of the game player in response to determining the game moment to be less sensitive.