Abstract:
A method for executing a write request in a clustered computing environment, comprising a plurality of computers connected in a network, including at least one client computer accessing data blocks stored on a first storage device of a shared aggregated pool of storage devices. Data blocks stored on the first storage device are linked to data blocks stored on at least one second storage device of the pool by error recovery data stored on a third storage device of the pool. When a client computer sends a write request to the first storage device for a new data block to be stored at an address on the first storage device, the new data block is written at the address on the first storage device. New error recovery data is calculated for the data block and is written to the third storage device.
Abstract in simplified Chinese:本发明揭示一种具有位于一机架上部之直流电源供应器的电脑机架、框架或系统。在一变化中,该直流电源供应器系置于该电脑机架中最高架板上。在另一变化中,该直流电源供应器系置于该电脑机架之顶部。在又另一变化中,一具背对背配置之双行电脑机架具有若干直流电源供应器置于该等电脑行中之一的最高架板中。该直流电源供应器可由一或多数电源供应器模块构成,其系配置成用以提供备援功能(fail over)保护。在本发明另一特点中,该电源供应器模块系置于分离机架中,且提供直流电以支持在一或多数电脑机架中之电脑。
Abstract:
The invention relates to a computer rack, frame or system having a direct current power supply positioned at the upper portion of the rack. In one variation, the DC power supply is placed in the highest shelf in the computer rack. In another variation, the DC power supply is placed on top of the computer rack. In yet another variation, a dual column computer rack with a back-to-back configuration is implemented with DC power supplies placed in a top shelf of the one of the computer columns. The DC power supply may comprise of one or more direct current power supply modules configured to provide fail over protection. In another aspect of the invention, the power supply modules are placed in a separate rack and provide direct current to support computers in one or more computer racks.
Abstract:
A computing system and method of operating a computing system is provided. The computer system includes: a housing comprising a shipping container having a first interior lateral wall and a second interior lateral wall; a first row of equipment provided along the first interior lateral wall with a first exhaust region between the first row of equipment and the first interior lateral wall; a second row of equipment provided along the second interior lateral wall with a second exhaust region between the second row of equipment and the second interior lateral wall; and an aisle provided between the first row of equipment and the second row of equipment; wherein said first and second rows of equipment each comprise a plurality of rack assemblies and a plurality of computers supported by the plurality of rack assemblies such that front sides of the computers face the aisle and back sides of the computers face either the first or second interior lateral walls, said front and back sides of the computers including vents enabling cooling air to pass through the computers between the aisle and the first and second exhaust regions.
Abstract:
The invention relates to a computer rack, frame or system having a direct current power supply positioned at the upper portion of the rack. In one variation, the DC power supply is placed in the highest shelf in the computer rack. In another variation, the DC power supply is placed on top of the computer rack. In yet another variation, a dual column computer rack with a back-to-back configuration is implemented with DC power supplies placed in a top shelf of the one of the computer columns. The DC power supply may comprise of one or more direct current power supply modules configured to provide fail over protection. In another aspect of the invention, the power supply modules are placed in a separate rack and provide direct current to support computers in one or more computer racks.
Abstract:
A computing system and method of operating the computing system is provided, including: a shipping container having interior lateral walls; a first row of equipment along the first interior lateral wall, and a second row of equipment along the second interior lateral wall, with an exhaust region between the rows of equipment and the interior lateral walls; an aisle between the first and second rows of equipment; wherein said first and second rows of equipment each comprise a plurality of rack assemblies and a plurality of computers supported by the plurality of rack assemblies such that front sides of the computers face the aisle and back sides of the computers face either the first or second interior lateral walls, said front and back sides of the computers including vents enabling cooling air to pass through the computers between the aisle and the first and second exhaust regions.
Abstract:
One or more air deflection assemblies are used to redirect air emitted by computers in a rack-based computer system. These air deflection assemblies may be used to redirect air emerging horizontally out of the back sides of computers into a vertically-oriented exhaust plenum. This can eliminate the need for exhaust fans to draw heated air through the exhaust plenums and out of the rack.
Abstract:
One or more air deflection assemblies are used to redirect air emitted by computers in a rack-based computer system. These air deflection assemblies may be used to redirect air emerging horizontally out of the back sides of computers into a vertically-oriented exhaust plenum. This can eliminate the need for exhaust fans to draw heated air through the exhaust plenums and out of the rack.
Abstract:
Systems and method for cooling computer systems are provided. A rack system for housing a plurality of computers is provided, the rack system including: a rack assembly configured to support a first stack of computers and a second stack of computers; and at least one fan assembly configured to create an airflow through the first stack of computers and into the second stack of computers. A method of cooling a plurality of computers in a rack system is provided, including: supporting a first stack of computers and a second stack of computers in a rack assembly; and effectuating an airflow through the first stack of computers and into the second stack of computers.
Abstract:
Systems and method for cooling computer systems are provided. A rack system for housing a plurality of computers is provided, the rack system including: a rack assembly configured to support a first stack of computers and a second stack of computers; and at least one fan assembly configured to create an airflow through the first stack of computers and into the second stack of computers. A method of cooling a plurality of computers in a rack system is provided, including: supporting a first stack of computers and a second stack of computers in a rack assembly; and effectuating an airflow through the first stack of computers and into the second stack of computers.