Abstract: The present invention relates to a modular storage system for barrels. The modular storage system includes a base rick module, an aisle rick module, and an end rick module, whereby a plurality of each module type may be assembled to construct a rickhouse.

Abstract: An electromagnetic valve for an anode supply of a fuel cell system, the electromagnetic valve configured as a purge or drain valve including an actuator including a magnet coil configured to electromagnetically actuate an armature, and a valve plunger operatively connected with the armature; a valve seat openable and closable as a function of an actuation of the valve plunger so that a media connection between an inlet and an outlet is controlled through a valve chamber, wherein the valve seat and the inlet are configured at a connection spout connected with the actuator, and wherein an additional magnet coil is provided as a heating coil.

Abstract: Examples of the disclosure include a microserver system comprising a plurality of microservers, a common hardware bus interconnecting the microservers, each microserver of the plurality of microservers being configured to execute one or more applications, and a controller coupled to the plurality of microservers, the controller being configured to determine, based on application-load data associated with the one or more applications, a first application load of a first set of one or more applications executed by a first microserver of the plurality of microservers and a second application load of a second set of one or more applications executed by a second microserver of the plurality of microservers, determine that a combination of the first application load and the second application load is below a maximum-application-load threshold of the second microserver, and migrate the first set of one or more applications from the first microserver to the second microserver.

Abstract: A method includes receiving, at a dynamic random access memory (DRAM) device, a single READ-THEN-CLEAR command. The single READ-THEN-CLEAR command has a column address of a column in an array of memory cells. Particular data content is stored in memory cells associated with the column address. The method also includes, in response to receiving the single READ-THEN-CLEAR command, reading the particular data content and clearing the particular data content after reading the particular data content.

Abstract: An example embodiment may involve obtaining an input pixel map of a digital image containing an array of a×b pixel macro-cells; classifying each of the a×b pixel macro-cells as P class cells for substantially lossless compression or Q class cells for lossy compression; creating a first intermediate pixel map representing: the P class cells as is, and the Q class cells with all zero values; creating a second intermediate pixel map representing: the P class cells with all zero values, and the Q class cells as is; encoding the first intermediate pixel map into a first output stream by using substantially lossless compression; and encoding the second intermediate pixel map into a second output stream by: downsampling the P class cells and the Q class cells therein, and serializing representations the downsampled cells.

Abstract: A method includes receiving, at a dynamic random access memory (DRAM) device, a single READ-THEN-CLEAR command. The single READ-THEN-CLEAR command has a column address of a column in an array of memory cells. Particular data content is stored in memory cells associated with the column address. The method also includes, in response to receiving the single READ-THEN-CLEAR command, reading the particular data content and clearing the particular data content after reading the particular data content.

Abstract: Examples of the disclosure include a microserver system comprising a plurality of microservers, a common hardware bus interconnecting the microservers, each microserver of the plurality of microservers being configured to execute one or more applications, and a controller coupled to the plurality of microservers, the controller being configured to determine, based on application-load data associated with the one or more applications, a first application load of a first set of one or more applications executed by a first microserver of the plurality of microservers and a second application load of a second set of one or more applications executed by a second microserver of the plurality of microservers, determine that a combination of the first application load and the second application load is below a maximum-application-load threshold of the second microserver, and migrate the first set of one or more applications from the first microserver to the second microserver.

Abstract: Examples of the disclosure include a host system comprising an authentication communication medium interface configured to be communicatively coupled to a connected module, a secure communication medium interface, and a controller configured to detect a connection of the connected module to the host system over a physical communication connection, generate an authentication challenge, provide the authentication challenge to the connected module over a physical authentication connection via the authentication communication medium interface, receive a challenge response to the authentication challenge from the connected module via the authentication communication medium interface, verify the challenge response, and grant the connected module access to host system data over the physical communication connection via the secure communication medium interface based on successful verification of the challenge response.

Abstract: An example embodiment may involve causing a page of a document to be printed on a printing device, wherein the printing device is in an AM halftoning mode and prints the page using an AM halftone; displaying, on the display unit, a graphical user interface, wherein the graphical user interface includes a selectable option to switch the printing device from the AM halftoning mode to an FM halftoning mode; receiving an indication that the selectable option has been selected; possibly in response to receiving the indication that the selectable option has been selected, causing the printing device to switch from the AM halftoning mode to the FM halftoning mode; and causing the page of the document to be printed again on the printing device, wherein the printing device is in the FM halftoning mode and prints the page using an FM halftone.

Abstract: Techniques and computing devices related to modifying images are provided. A computing device can receive an order to modify pixels of an image. The computing device can include at least a pixel processor and software snippets that are executable on the pixel processor. The computing device can determine parameter values based on the order. The computing device can select a set of software snippets from the software snippets based on the parameter values. The computing device can load the set of software snippets onto the pixel processor. The pixel processor can execute the loaded set of software snippets to modify the pixels. The computing device can generate an output that includes a depiction of the image that includes at least one of the modified pixels.

Abstract: Techniques and computing devices related to modifying images are provided. A computing device can receive an order to modify pixels of an image. The computing device can include at least a pixel processor and software snippets that are executable on the pixel processor. The computing device can determine parameter values based on the order. The computing device can select a set of software snippets from the software snippets based on the parameter values. The computing device can load the set of software snippets onto the pixel processor. The pixel processor can execute the loaded set of software snippets to modify the pixels. The computing device can generate an output that includes a depiction of the image that includes at least one of the modified pixels.

Abstract: Methods and apparatus for radial gradient rendering are provided. A graphics computing device can include a radial gradient module (RGM), which can include circuitry for radial gradient rendering. The RGM can receive one or more parameters associated with rendering at least a portion of an image utilizing radial gradient rendering. The RGM can map one or more input coordinates of the image to one or more source domain coordinates. The RGM can determine a t-value for the source domain coordinates, the t-value specifying an ellipse in the source domain whose edge includes the source domain coordinates. The RGM can determine a color value for the input coordinates based on the specified ellipse. The RGM can generate an output that is based on the color value.

Abstract: Methods and apparatus for radial gradient rendering are provided. A graphics computing device can include a radial gradient module (RGM), which can include circuitry for radial gradient rendering. The RGM can receive one or more parameters associated with rendering at least a portion of an image utilizing radial gradient rendering. The RGM can map one or more input coordinates of the image to one or more source domain coordinates. The RGM can determine a t-value for the source domain coordinates, the t-value specifying an ellipse in the source domain whose edge includes the source domain coordinates. The RGM can determine a color value for the input coordinates based on the specified ellipse. The RGM can generate an output that is based on the color value.

Abstract: Methods and apparatus for radial gradient rendering are provided. A graphics computing device can include a radial gradient module (RGM), which can include circuitry for radial gradient rendering. The RGM can receive one or more parameters associated with rendering at least a portion of an image utilizing radial gradient rendering. The RGM can map one or more input coordinates of the image to one or more source domain coordinates. The RGM can determine a t-value for the source domain coordinates, the t-value specifying an ellipse in the source domain whose edge includes the source domain coordinates. The RGM can determine a color value for the input coordinates based on the specified ellipse. The RGM can generate an output that is based on the color value.

Abstract: Methods and apparatus for radial gradient rendering are provided. A graphics computing device can include a radial gradient module (RGM), which can include circuitry for radial gradient rendering. The RGM can receive one or more parameters associated with rendering at least a portion of an image utilizing radial gradient rendering. The RGM can map one or more input coordinates of the image to one or more source domain coordinates. The RGM can determine a t-value for the source domain coordinates, the t-value specifying an ellipse in the source domain whose edge includes the source domain coordinates. The RGM can determine a color value for the input coordinates based on the specified ellipse. The RGM can generate an output that is based on the color value.

Abstract: Systems and methods of providing network connectivity to an equipment rack are provided. A network switch includes an enclosure to be aligned along the height of an equipment rack. The network switch provides a plurality of network ports distributed along the enclosure so the network ports are associated with mounting spaces in the rack, when installed. A controller provides communications between the plurality of network ports and may be configured to identify installed equipment in particular rack spaces, from network traffic on particular network ports and by association of the network ports with the rack spaces.

Abstract: Systems and methods of providing network connectivity to an equipment rack are provided. A network switch includes an enclosure to be aligned along the height of an equipment rack. The network switch provides a plurality of network ports distributed along the enclosure so the network ports are associated with mounting spaces in the rack, when installed. A controller provides communications between the plurality of network ports and may be configured to identify installed equipment in particular rack spaces, from network traffic on particular network ports and by association of the network ports with the rack spaces.

Abstract: According to one aspect, embodiments of the invention provide a PDU comprising an input configured to receive 3-phase power from a power source, a plurality of phase lines, each phase line configured to carry one phase of the 3-phase power, at least one outlet, at least one switch circuit configured to selectively couple the at least one outlet to the plurality of phase lines, a data connection, and a controller, wherein the controller is configured to monitor current from the plurality of phase lines to the at least one outlet, receive, via the data connection, phase loading information related to 3-phase power of at least one external device coupled to the power source, and operate the at least one switch circuit to selectively couple the at least one outlet to at least one of the plurality of phase lines based on the current and the received phase loading information.

Abstract: An example embodiment may involve obtaining an a×b pixel macro-cell from an input image. Pixels in the a×b pixel macro-cell may have respective pixel values and may be associated with respective tags. It may be determined whether at least e of the respective tags indicate that their associated pixels represent edges in the input image. Based on this determination, either a first encoding or a second encoding of the a×b pixel macro-cell may be selected. The first encoding may weigh pixels that represent edges in the input image heavier than pixels that do not represent edges in the input image, and the second encoding might not consider whether pixels represent edges. The selected encoding may be performed and written to a computer-readable output medium.

Abstract: An example embodiment may involve causing a page of a document to be printed on a printing device, wherein the printing device is in an AM halftoning mode and prints the page using an AM halftone; displaying, on the display unit, a graphical user interface, wherein the graphical user interface includes a selectable option to switch the printing device from the AM halftoning mode to an FM halftoning mode; receiving an indication that the selectable option has been selected; possibly in response to receiving the indication that the selectable option has been selected, causing the printing device to switch from the AM halftoning mode to the FM halftoning mode; and causing the page of the document to be printed again on the printing device, wherein the printing device is in the FM halftoning mode and prints the page using an FM halftone.