Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to control execution of tasks in a computing system. The methods, apparatus, systems and articles of manufacture include at least one storage device and at least one processor to, execute instructions to at least obtain a request to perform an inverse operation on a data flow, the data flow previously transformed during a forward operation, determine a first processor core that executed the forward operation, the data flow including an identifier of the first processor core, and transmit the data flow to a second processor core to perform the inverse operation.

Abstract: In general, in one aspect, the disclosure describes storing identification of one or more memory buckets associated with different, respective, queued write commands, and, based on the stored identification, determining whether at least one bucket associated with a read command is included in one or more buckets associated with at least one queued write command.

Abstract: A friction material for a liquid medium, according to the invention, consists of a fibre mat impregnated with a thermosetting resin, the fibres having a length of at least 12 mm. The method of producing such a material includes the following steps: a) a mixture of fibres of the same nature or of different natures is produced in a mixer; b) the mixture is carded to form a card web; c) the card web is lapped; d) the lap thus formed is needled; e) the needled mat is impregnated with a thermosetting resin.

Abstract: A method of ordering commands includes receiving a set of related commands that have a predetermined execution sequence, the commands being received in an arbitrary order that may be different from the execution sequence and releasing a later received command of the set for execution before an earlier received command from the set based on the execution sequence.

Abstract: In general, in one aspect, the disclosure describes storing identification of one or more memory buckets associated with different, respective, queued write commands, and, based on the stored identification, determining whether at least one bucket associated with a read command is included in one or more buckets associated with at least one queued write command.

Abstract: A dry friction device, in particular a clutch friction wheel or a brake disc for a motor vehicle, includes at least one friction liner made of a dry friction material containing reinforcing fibers. Such a friction material comprises a mat of fibers impregnated with a thermosetting resin, the fibers having a length of at least 40 mm. Glass fibers are preferably incorporated into the mat.

Abstract: A method of ordering commands includes receiving a set of related commands that have a predetermined execution sequence, the commands being received in an arbitrary order that may be different from the execution sequence and releasing a later received command of the set for execution before an earlier received command from the set based on the execution sequence.

Abstract: A friction liner, for a dry friction device such as a clutch friction wheel, or a disk brake for a motor vehicle gearbox, is of flat, annular general form. It comprises a flat annular body of friction material having a cylindrical inner surface and a cylindrical outer surface. At least one annular reinforcing zone is incorporated in the body of the liner.

Abstract: Disclosed is a process for manufacturing a filtration device. The process includes a fibre carding procedure which forms a web. The filtration device in accordance with the invention takes the form of a web having a single layer lap.

Abstract: A friction liner, for a dry friction device such as a clutch friction wheel, or a disk brake for a motor vehicle gearbox, is of flat, annular general form. It comprises a flat annular body of friction material having a cylindrical inner surface and a cylindrical outer surface. At least one annular reinforcing zone is incorporated in the body of the liner.

Abstract: A friction material for a liquid medium, according to the invention, consists of a fibre mat impregnated with a thermosetting resin, the fibres having a length of at least 12 mm.

Abstract: A filter device has a frame, a grid, a filter medium and, if desired, a gas adsorption medium. The frame is flexible so as to be temporarily deformable and is made of polypropylene, as is the grid. The filter medium is a mat of non-woven material and the gas adsorption medium is activated carbon.

Abstract: A combined filter, for removing solid particles and noxious gases from air to be delivered into the cabin of a vehicle, as part of a ventilating, heating and/or air conditioning system, comprises two layers of a non-woven tissue such as polypropylene, between which are deposited activated carbon granules. The two layers of non-woven tissue are interleaved at least partially, so as to trap the granules between them.

Abstract: A friction liner, for a dry friction device such as a clutch friction wheel, or a disk brake for a motor vehicle gearbox, is of flat, annular general form. It comprises a flat annular body of friction material having a cylindrical inner surface and a cylindrical outer surface. At least one annular reinforcing zone is incorporated in the body of the liner.

Abstract: A friction material for a liquid medium consists of a fibre mat impregnated with a thermosetting resin, the fibres having a length of at least 12 mm. The method of producing such a material includes the steps of providing a mixture of fibres, carding the mixture to form a card web, lapping the card web, needling the lapped card web for form a needled mat and impregnating the needled mat with a thermosetting resin.