摘要:
A method for executing processing operations using data stored in a memory. The method includes generating a snoop request configured to determine whether first data stored in a local memory is coherent relative to second data stored in a data cache, the snoop request including destination information that identifies the data cache on a bus, and a cache line address identifying where in the data cache the second data is located. The method further includes causing the snoop request to be transmitted over the bus to the second processor, extracting the cache line address from the snoop request, determining whether the second data is coherent, generating a complete message that includes completion information indicating that the first data is coherent with the second data, and causing the complete message to be transmitted over the bus to the first processor.
摘要:
A system for supplying air to a regeneration system associated with an engine is disclosed. The system may include an engine including an intake manifold and an exhaust manifold. The system may also include a variable geometry turbocharger including a turbine and a compressor, the turbine in fluid communication with the exhaust manifold and the compressor in fluid communication with the intake manifold. A regeneration system may be associated with the engine, the regeneration system including a fuel injector and an air inlet, the compressor in fluid communication with the air inlet of the regeneration system.
摘要:
A method for regenerating a filtering device is disclosed. The method may include creating a flow of exhaust with a power source and providing air to a combustion device configured to heat the flow of exhaust. The method may also include determining if a parameter is above a threshold. The parameter may be indicative of an amount of air provided to the combustion device. The method may further include modifying an operating condition of the power source if the parameter is above the threshold, where modifying the operating condition affects the parameter.
摘要:
Creating an artistic work of art on a lawn includes: unfolding and stretching taut a stencil; driving stakes into the lawn, each stake extending through a corner of the stencil; spraying paint over openings in the stencil; removing the stencil while leaving stakes in place; unfolding and stretching taut a second stencil; anchoring the second stencil by extending corners of the second stencil over stakes driven in the ground; spraying paint over openings in the second stencil. An indication of orientation located on the second stencil is oriented in the same position as that of an indication of orientation of the first stencil. Each stencil includes a planar sheet of flexible film and a gate that extends across an opening of the respective stencil and maintains structural integrity of the stencil and distributes tension in the stencil when the stencil is stretched taut.
摘要:
A method and system and related computer program products are described for identifying an object of service comprising the initial step of generating and storing a static composite identifier representing a state of the object of service. Then, whenever it is desired to identify the object of service, the steps are carried out of: generating a dynamic composite identifier representing a current state of the object of service; locating and retrieving the stored static composite identifier, and searching a database for a match with an object of service recorded therein using either the static or the dynamic composite identifiers, or both.
摘要:
Creating an artistic work of art on a lawn includes: unfolding and stretching taut a stencil; driving stakes into the lawn, each stake extending through a corner of the stencil; spraying paint over openings in the stencil; removing the stencil while leaving stakes in place; unfolding and stretching taut a second stencil; anchoring the second stencil by extending corners of the second stencil over stakes driven in the ground; spraying paint over openings in the second stencil. An indication of orientation located on the second stencil is oriented in the same position as that of an indication of orientation of the first stencil. Each stencil includes a planar sheet of flexible film and a gate that extends across an opening of the respective stencil and maintains structural integrity of the stencil and distributes tension in the stencil when the stencil is stretched taut.
摘要:
A self-transpiring hot skin for a hypersonic or reusable space vehicle that can provide protection to the vehicle during short periods of abnormally high heat flux (either planned in the flight profile or an off-nominal event). The hot skin includes a ceramic composite structure having an internal cavity that is coupled either to the insulating layer or directly to the support structure of the hypersonic vehicle. The internal cavity includes a material system that vaporizes, sublimes or decomposes into a gas when the temperature exceeds the upper temperature capability of the composite material. The gas transpires through the outer layer of the composite material to provide cooling to the outer layer below the upper temperature capability. Cooling may occur both by conduction of heat from the composite material to the transpiring gas and by the interaction of the transpiring gas with the boundary layer of hypersonic flow over the outer surface, leading to a reduction of the heat flux entering the surface.
摘要:
A method for creating an artistic work on a lawn includes: anchoring a first stencil to a lawn; applying paint of a first color in a first desired pattern on the lawn by applying paint over a first pattern of one or more openings in the first lawn stencil; anchoring a second stencil to the lawn; and applying paint of a second color in a second desired pattern on the lawn by applying paint over a second pattern of one or more openings in the second awn stencil. The pattern of one or more openings in each lawn stencil corresponds to one or more design elements of the artwork to be created on the lawn. Additional lawn stencils and containers of paint also may be included. Proper orientation of each lawn stencil is insured by proper orientation and alignment of an indication of orientation and alignment locations, which each lawn stencil includes.
摘要:
The present invention provides an electroluminescent display device using dielectric spheres embedded in a flexible electrically conducting substrate. Each of the spherical dielectric particles has a first portion protruding through a top surface of the substrate and a second portion protruding through the bottom surface of the substrate. An electroluminescent phosphor layer is deposited on the first portion of each spherical dielectric particles and a continuous electrically conductive, substantially transparent electrode layer is located on the top surfaces of the electroluminescent phosphor layer and areas of the flexible electrically insulating substrate located between the top surfaces of the electroluminescent phosphor layer. A continuous electrically conductive electrode layer coated on the second portion of the spherical dielectric particles and areas of the flexible, electrically insulated substrate located between the second portions of the spherical dielectric particles.