Abstract: An earth-boring tool includes a body having a plurality of blades. Each blade of the plurality of blades extends axially and radially relative to a center longitudinal axis of the body. The earth-boring tool further includes a plurality of cutting elements secured within the plurality of blades and at least one protrusion trailing at least one cutting element of the plurality of cutting elements in a direction of intended rotation of the earth-boring tool and extending along a lateral side of a blade of the plurality of blades in which the at least one cutting element is secured. The earth-boring tool may further include a pocket extending into the at least one blade from a rotationally leading face of the at least one blade in at least a shoulder region of the at least one blade.

Abstract: Embodiments include load-balancing a plurality of simultaneous threads of a processor. An example method includes computing a minimum group count for a thread from the plurality of threads. The minimum group count indicates a minimum number of groups of instructions to be assigned to the thread. The method further includes computing a maximum allowed group count for the thread. The maximum allowed group count indicates a maximum number of groups of instructions to be assigned to the thread. The method further includes issuing one or more groups of instructions for execution by the thread based on the minimum group count and the maximum allowed group count for the thread.

Abstract: Embodiments include load-balancing a plurality of simultaneous threads of a processor. An example method includes computing a minimum group count for a thread from the plurality of threads. The minimum group count indicates a minimum number of groups of instructions to be assigned to the thread. The method further includes computing a maximum allowed group count for the thread. The maximum allowed group count indicates a maximum number of groups of instructions to be assigned to the thread. The method further includes issuing one or more groups of instructions for execution by the thread based on the minimum group count and the maximum allowed group count for the thread.

Abstract: In some embodiments, the present disclosure includes a method of forming a body of an earth-boring downhole tool. A mold is formed that has at least one interior surface defining a mold cavity within the mold. The mold cavity has a shape corresponding to a shape of the body of the earth-boring downhole tool to be formed therein. At least one insert is formed that includes particles of hard-phase material and a binder material using an additive manufacturing process. The at least one insert is positioned within the mold cavity. Additional particles of hard-phase material are provided within the mold cavity, and the additional particles of hard-phase material are infiltrated with molten metal, thus sintering and/or infiltrating the at least one insert to form the body of the earth-boring downhole tool. The resulting body of the earth-boring downhole tool includes the sintered and/or infiltrated at least one insert.

Abstract: An earth-boring tool includes a body, at least one blade extending axially from the body, at least one cutting element mounted at a leading face of the at least one blade and at least one hybrid ovoid mounted at an axial end of the at least one blade and rotationally trailing the at least one cutting element. The at least one hybrid ovoid includes a cylindrical base portion, a domed upper portion extending from a top of the cylindrical base portion, and an at least substantially planar cutting surface formed in at least the domed upper portion and defining a cutting edge extending angularly through an angle of at least 180°, the at least substantially planar cutting surface is configured for a shear-type cutting action, oriented substantially in the direction of intended bit rotation, and exhibits a lesser aggressiveness than the aggressiveness of the at least one cutting element.

Abstract: The application describes a MEMS transducer comprising a layer of conductive material provided on a surface of a layer of membrane material. The layer of conductive material comprises first and second regions, wherein the thickness and/or the conductivity of the/each first and second regions is different.

Abstract: Methods for forming fixed-cutter earth-boring drill bits include retrieving a forged steel drill bit body from an inventory of substantially identical forged steel drill bit bodies including fixed blades and junk slots between the fixed blades. Cutter pockets are formed in the blades. Nozzle holes are formed in the drill bit body to provide fluid communication from an interior of the forged steel drill bit body to the junk slots. Additional methods include forging first and second steel drill bit bodies substantially identical in shape and configuration, forming first cutter pockets in the first steel drill bit body in a first configuration, and forming second cutter pockets in the second steel drill bit body in a second, different configuration.

Abstract: Embodiments include load-balancing a plurality of simultaneous threads of a processor. An example method includes computing a minimum group count for a thread from the plurality of threads. The minimum group count indicates a minimum number of groups of instructions to be assigned to the thread. The method further includes computing a maximum allowed group count for the thread. The maximum allowed group count indicates a maximum number of groups of instructions to be assigned to the thread. The method further includes issuing one or more groups of instructions for execution by the thread based on the minimum group count and the maximum allowed group count for the thread.

Abstract: The application describes a MEMS transducer comprising a layer of conductive material provided on a surface of a layer of membrane material. The layer of conductive material comprises first and second regions, wherein the thickness and/or the conductivity of the/each first and second regions is different.

Abstract: A system for dynamic tagging of network data based on service level objectives comprises one or more processors and memory coupled to the processors. The memory comprises program instructions executable by the processors to identify a service level objective associated with a particular task that comprises a transmission of data packets over a network on behalf of an application, where the network includes one or more devices (such as routers, switches, etc.) configured to provide different levels of service to data packets based at least in part on service level indicators included within the packets. The instructions are executable to dynamically generate service level indicators corresponding to the identified service level objectives for inclusion in the data packets of the task, and to transmit the packets including the service level indicators into the network.

Abstract: Improved methods for direct purification of product immunoglobulins or their derivatives from large volumes of mammalian cell culture medium include directly subjecting the cell culture medium to cation exchange treatment, so as to adsorb the product but not the contaminants. The eluted product is then recycled, or is applied to anion exchange, for further purification, and optionally subjected to additional steps. The product may be obtained in a form suitable for clinical applications, if desired.

Abstract: Practical amounts of tissue plasminogen activator (tPA) whether secreted by cells naturally producing it or prepared by recombinant means can be solubilized by providing, in aqueous medium at pH 5-14 8 a solubilizing amount of a basic amino acid optionally and preferably, in the presence of a citric acid moiety. The ability to solubilize tPA at concentrations of up to 50 mg is significant as an aid in permitting smaller volumes for purification and permitting single injections of the drug as opposed to intravenous administration.