摘要:
A system and method automatically scale the resolution of video output of a selected workstation blade so that an administrator can view the video output by the selected workstation blade in the same format as it is displayed at the user terminal associated with the selected workstation blade. The video is automatically scaled to the administrator's VGA resolution while maintaining the same end-user DVI resolution and displaying the video so that the administrator may see the video output regardless of display format at the end user. This system and method allows the administrator to see the entire display.
摘要:
Method and computer program product for supplying power in a computing system, and computer program product implementing the method. The method comprises monitoring power consumption of the computing system, supplying power to the computing system using only a first power supply over a first range of power consumption, and supplying power to the computing system using a combination of the first power supply and a second power supply over a second range of power consumption. The first power supply provides greater efficiency than the combination of the first and second power supplies over the first lower range of power consumption, the combination of the first and second power supplies provides greater efficiency than the first power supply over the second higher range of power consumption.
摘要:
Method and computer program product for supplying power in a computing system, and computer program product implementing the method. The method comprises monitoring power consumption of the computing system, supplying power to the computing system using only a first power supply over a first range of power consumption, and supplying power to the computing system using a combination of the first power supply and a second power supply over a second range of power consumption. The first power supply provides greater efficiency than the combination of the first and second power supplies over the first lower range of power consumption, the combination of the first and second power supplies provides greater efficiency than the first power supply over the second higher range of power consumption.
摘要:
A method for controlling the different power states of a ClientBlade™ from a remote desktop environment is described. A remote user is permitted to control the different power states of the ClientBlade™ remotely via a remote client having an operating system or a thin client (or decompression brick) with no operating system. Administered authentication of the remote user is required before access is granted to the management module in the BladeCenter™ environment to enable the changes to the power state of the ClientBlade™.
摘要:
A method for controlling the different power states of a ClientBlade™ from a remote desktop environment is described. The remote user's (device) connects his computer device (laptop or desktop) to the ClientBlade™ (at the Blade Center) via a Remote Desktop Protocol (RDP), which performs minimal video compression and provides an Ethernet connection back to the Blade Center. The user inputs a pre-defined key sequence, which initiates a power state interface (or input screen). The power state interface allows the user to select one of several power states. Once the power state is selected, a TCP/IP packet is generated and transmitted from the computer device to the ClientBlade™. The packet invokes the selected power state at the ClientBlade™. Once the power state is activated, a completion message verifying the power state change is sent back to the end user's computer device.
摘要:
A method for controlling the different power states of a ClientBlade™ from a remote desktop environment is described. The remote user's (device) connects his computer device (laptop or desktop) to the ClientBlade™ (at the Blade Center) via a Remote Desktop Protocol (RDP), which performs minimal video compression and provides an Ethernet connection back to the Blade Center. The user inputs a pre-defined key sequence, which initiates a power state interface (or input screen). The power state interface allows the user to select one of several power states. Once the power state is selected, a TCP/IP packet is generated and transmitted from the computer device to the ClientBlade™. The packet invokes the selected power state at the ClientBlade™. Once the power state is activated, a completion message verifying the power state change is sent back to the end user's computer device.
摘要:
A method for controlling the different power states of a ClientBlade™ from a remote desktop environment is described. A remote user is permitted to control the different power states of the ClientBlade™ remotely via a remote client having an operating system or a thin client (or decompression brick) with no operating system. Administered authentication of the remote user is required before access is granted to the management module in the BladeCenter™ environment to enable the changes to the power state of the ClientBlade™.
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:
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.