Abstract: The present invention facilitates efficient and effective utilization of storage management features. In one embodiment, a memory device comprises a memory interface, an ECC generation component, and storage components. The memory interface is configured to receive an access request to an address at which data is stored. The memory interface can also forward responses to the request including the data and ECC information associated with the data. The ECC generation component is configured to automatically establish an address at which the ECC information is stored based upon the receipt of the access request to an address at which data is stored. In one exemplary implementation, the internal establishment of the address at which the ECC information is stored is automatic. The storage components are configured to store the information.

Abstract: An improved sprayer head assembly is provided, comprising a swivel base; a head assembly; and a cage assembly. The head assembly is operatively attached to the swivel base, wherein the head assembly includes a head having a main passageway and at least two nozzle passageways; a first nozzle and a second nozzle fluidically and rotatably attached to the head, wherein the first and second nozzles are adjustable relative to the head to allow zero rotation of the head, maximum rotational speed of the head, or intermediate rotational speeds of the head during use. The cage assembly surrounds the head assembly for protection and is attached to the swivel base.

Abstract: In a rooftop ventilator having a base housing, a lid operatively attached to the base housing, wherein the lid has a plurality of lid sides extending downwardly from a lid surface, and a ventilation fan positioned above the lid surface, a lid reinforcement device is provided, comprising corner reinforcing members attached to the corners of the lid. Each corner reinforcing member comprises a pair of side members flush with the lid sides, and one or more support fingers for receiving and supporting the lid sides. A corner cap is attached to the side members and overlaps the lid surface to retain the lid sides within the support fingers. The corner caps can also include cylindrical sleeves for engagement with a pair of hinge shafts extending from shaft support brackets attached to the base housing.

Abstract: The present invention facilitates efficient and effective utilization of storage management features. In one embodiment, a memory device comprises a memory interface, an ECC generation component, and storage components. The memory interface is configured to receive an access request to an address at which data is stored. The memory interface can also forward responses to the request including the data and ECC information associated with the data. The ECC generation component is configured to automatically establish an address at which the ECC information is stored based upon the receipt of the access request to an address at which data is stored. In one exemplary implementation, the internal establishment of the address at which the ECC information is stored is automatic. The storage components are configured to store the information.

Abstract: The present invention facilitates efficient and effective utilization of storage management features. In one embodiment, a memory device comprises a memory interface, an ECC generation component, and storage components. The memory interface is configured to receive an access request to an address at which data is stored. The memory interface can also forward responses to the request including the data and ECC information associated with the data. The ECC generation component is configured to automatically establish an address at which the ECC information is stored based upon the receipt of the access request to an address at which data is stored. In one exemplary implementation, the internal establishment of the address at which the ECC information is stored is automatic. The storage components are configured to store the information.

Abstract: A handle assembly for sheet metal lids is provided, comprising a handle member having an upper plate and a grip, and a base member having a pair of brackets formed to engage a corner of the sheet metal lid, and wherein the brackets include an upwardly open groove and a mounting plate. The grooves engage an underside of the lid, wherein the upper plate of the handle member is removably attached to the mounting plates of the base member by a plurality of fasteners.

Abstract: A handle assembly for sheet metal lids is provided, comprising a handle member having an upper plate and a grip, and a base member having a pair of brackets formed to engage a corner of the sheet metal lid, and wherein the brackets include an upwardly open groove and a mounting plate. The grooves engage an underside of the lid, wherein the upper plate of the handle member is removably attached to the mounting plates of the base member by a plurality of fasteners.

Abstract: A hinged hold-open assembly for roof ventilator lids is provided, comprising a pair of hinged assemblies attached between the lid and a vent base, wherein each hinged assembly includes a hinge member; a retainer bracket affixed to the vent base, wherein the retainer bracket includes an extended member having a plurality of position holes corresponding to a closed position and a plurality of open positions; a position arm affixed to the lid, wherein the position arm includes a locking hole alignable with one of the position holes of the retainer bracket; and a locking device adapted to insert into both the locking hole and the position hole when said holes are aligned.

Abstract: In a rooftop ventilator having a base housing, a lid operatively attached to the base housing, wherein the lid has a plurality of lid sides extending downwardly from a lid surface, and a ventilation fan positioned above the lid surface, a lid reinforcement device is provided, comprising corner reinforcing members attached to the corners of the lid. Each corner reinforcing member comprises a pair of side members flush with the lid sides, and one or more support fingers for receiving and supporting the lid sides. A corner cap is attached to the side members and overlaps the lid surface to retain the lid sides within the support fingers. The corner caps can also include cylindrical sleeves for engagement with a pair of hinge shafts extending from shaft support brackets attached to the base housing.

Abstract: The present invention facilitates efficient and effective utilization of storage management features. In one embodiment, a memory device comprises a memory interface, an ECC generation component, and storage components. The memory interface is configured to receive an access request to an address at which data is stored. The memory interface can also forward responses to the request including the data and ECC information associated with the data. The ECC generation component is configured to automatically establish an address at which the ECC information is stored based upon the receipt of the access request to an address at which data is stored. In one exemplary implementation, the internal establishment of the address at which the ECC information is stored is automatic. The storage components are configured to store the information.

Abstract: A hinged hold-open assembly for roof ventilator lids is provided, comprising a pair of hinged assemblies attached between the lid and a vent base, wherein each hinged assembly includes a hinge member; a retainer bracket affixed to the vent base, wherein the retainer bracket includes an extended member having a plurality of position holes corresponding to a closed position and a plurality of open positions; a position arm affixed to the lid, wherein the position arm includes a locking hole alignable with one of the position holes of the retainer bracket; and a locking device adapted to insert into both the locking hole and the position hole when said holes are aligned.

Abstract: Methods, circuits, and apparatus for changing a frequency of a clock signal provided to a graphics memory while reducing any resulting visual glitch or disturbance on a monitor. A specific embodiment provides multiple clock sources that may be multiplexed or selected to provide a memory clock signal to the graphics memory. The multiplexer switches from providing a first clock source signal as the memory clock signal to providing a second clock source signal as the memory clock signal. The first clock source changes its frequency of operation. After the first clock source settles or stabilizes, the multiplexer switches back to providing the first clock source signal as the memory clock signal.

Abstract: Embodiments of methods and apparatus for memory training concurrent with data transfers are disclosed. For an example embodiment, data may be transferred from a first memory device to a first partition of a memory controller, and a training operation may be performed for a second partition of the memory controller coupled to a second memory device while the first partition of the memory controller is transferring data from the first memory device.

Abstract: Embodiments for retrieving data from memory devices using sub-partitioned addresses are disclosed.

Abstract: Methods, circuits, and apparatus for changing a frequency of a clock signal provided to a graphics memory while reducing any resulting visual glitch or disturbance on a monitor. A specific embodiment provides multiple clock sources that may be multiplexed or selected to provide a memory clock signal to the graphics memory. The multiplexer switches from providing a first clock source signal as the memory clock signal to providing a second clock source signal as the memory clock signal. The first clock source changes its frequency of operation. After the first clock source settles or stabilizes, the multiplexer switches back to providing the first clock source signal as the memory clock signal.

Abstract: Embodiments for positioning transitions in one or more data signals in relation to a data strobe signal are disclosed.

Abstract: The present invention pertains to a configurable PCI-Express switch. The configurable PCI-Express switch includes a differential I/O interface capable of being configured in a first configuration or a second configuration. In the first configuration, the differential I/O interface implements a PCI-Express interface with a coupled device. In the second configuration, the differential I/O interface implements a differential interface other than PCI-Express with the coupled device. The configurable PCI-Express switch also includes a switching unit capable of configuring the differential I/O interface in the first configuration or the second configuration.

Abstract: Embodiments for retrieving data from memory devices using sub-partitioned addresses are disclosed.

Abstract: A memory hub permits a graphics processor to access random access memories, such as dynamic random access memories (DRAMs). In one implementation, the memory hub permits an increase in effective memory bandwidth by aggregating the memory of two or more memories. In another implementation, the memory hub permits a graphics processor to offload memory access interfacing operations to the memory hub.

Abstract: The present invention pertains to a computer chassis with improved airflow to reduce the occurrence of trapped air pockets and increase heat transfer from components within the chassis. The computer chassis includes a plurality of chambers, wherein each of the chambers is separated by a partition. The partitions are operable to reduce the occurrence of trapped air pockets and increase heat transfer from components of the chassis by causing air to flow through each of the chambers. The computer chassis further includes at least two air vents, wherein each of the chambers is coupled to at least one of the at least two air vents through which air enters the chamber, and wherein each of the chambers is coupled to at least one of the at least two air vents through which air exits the chamber.