摘要:
A method and apparatus for isolating an error in a system having a controller or the like which access a user via an interface device. The controller or the like may be coupled to the interface device via a first bus and the interface device may be coupled to the user via a second bus. The controller or the like may detect an error in a data transfer from the user to the controller via the interface device, and may isolate the error to the second bus/interface device or the first bus/controller. This up-front error isolation may reduce the amount of analysis required by a service technician after a corresponding PC board or the like is removed from the system, thereby reducing the cost thereof.
摘要:
A method and apparatus for identify the source and nature of an error, without aborting the operation of the computer system. In one embodiment of the present invention, the source of the error may be a hardware element and the nature of the error may be identified as either fatal or non-fatal. If the nature of the error is considered non-fatal, the present invention may correct the error and continue the operation of the computer system. This may allow detected errors to be handled immediately after they occur, rather than aborting the operation of the computer system and waiting for a support controller or the like to analyze the error. This may significantly enhance the reliability and performance of a corresponding computer system. This may be especially important during time critical operations. Further, since the operation of the computer system may be aborted a fewer number of times, the present invention may minimize the amount of data loss. This may be particularly important for high reliability computer applications, including banking applications and airline reservation applications, where the integrity of the data base is of the utmost importance.
摘要:
Fertilizer is applied between the rows of growing plants or to the bases of growing plants in adjacent rows. A dirt moving member then moves dirt and any applied fertilizer from between the rows onto the bases of the growing plants in the adjacent rows. The dirt acts to seal the fertilizer and to significantly reduce fertilizer losses.
摘要:
An up-cutting knife that has particular application for minimally invasive spinal surgical procedures. The knife includes an elongated tube that is operable to be inserted through a tubular retractor used in minimally invasive surgical procedures. One end of the elongated tube includes a curved head portion having a cutting blade formed on a top surface thereof and a suction port, and an opposite end of the tube is coupled to a handle having a chamber. A suction device can be coupled to an outlet port in the handle that causes blood and other surgical material to be drawn through the tube and out of the handle.
摘要:
A method and system for dynamic credit sharing in a quick path interconnect link. The method including dividing incoming credit into a first credit pool and a second credit pool; and allocating the first credit pool for a first data traffic queue and allocating the second credit pool for a second data traffic queue in a manner so as to preferentially transmit the first data traffic queue or the second data traffic queue through a link.
摘要:
In one embodiment, the present invention includes canisters to control storage of data in a storage system including a plurality of disks. Each of multiple canisters may have a processor configured for uniprocessor mode and having an internal node identifier to identify the processor and an external node identifier to identify another processor with which it is to mirror cached data. The mirroring of cached data may be performed by communication of non-coherent transactions via the PtP interconnect, wherein the PtP interconnect is according to a cache coherent protocol. Other embodiments are described and claimed.
摘要:
An interbody device that restores the disc space height between two vertebrae during spinal fusion surgery. The device includes a center plate surrounded by a perimeter portion that combine to have a relatively flat configuration in one dimension and relatively wide configuration in a perpendicular dimension. After the disc space has been cleared, the device is inserted into the disc space in a direction so that the wide dimension of the device is substantially parallel to the body of the vertebrae. The device is then rotated so that the wide dimension of the device becomes perpendicular to the vertebral body so as to cause the disc space height to be restored. Bone graft material is then introduced through a fill tube coupled to the device so that the bone graft material is distributed on both sides of the center plate and into the disc space.
摘要:
Methods of uniformly delayering an IC chip are disclosed. One embodiment includes: performing an ash on the wafer including an Al layer thereof and etching the Al layer; polishing an edge of the wafer using a slurry including an approximately 30 μm polishing particles; removing the aluminum layer and at least one metal layer by polishing using a slurry including approximately 9 μm diamond polishing particles and a non-abrasive backside of a polishing sheet; removing any remaining metal layers to a first metal layer by polishing using a slurry including approximately 3 μm diamond polishing particles and the non-abrasive backside of a polishing sheet; removing any scratches by polishing using a slurry including approximately 1 μm diamond polishing particles and the non-abrasive backside of a polishing sheet; and removing the first metal layer to a polyconductor layer by polishing using a colloidal slurry including approximately 0.25 μm diamond polishing particles.
摘要:
In integrated circuits having copper interconnect and low-k interlayer dielectrics, a problem of open circuits after heat treatment was discovered and solved by the use of a first liner layer of Cr, followed by a conformal liner layer of CVD TiN, followed in turn by a final liner layer of Ta or TaN, thus improving adhesion between the via and the underlying copper layer while maintaining low resistance.
摘要:
A conductive contact having an atomically flat interface. The contact includes, in order, a silicon substrate, a highly disordered silicide layer, and a titanium oxynitride layer. The silicide layer is formed of titanium, silicon, and one of the elements tungsten, tantalum, and molybdenum. The interface between the silicon substrate and the silicide layer is atomically flat. The flat interface prevents diffusion of conductive materials into the underlying silicon substrate. The contact is useful especially for very small devices and shallow junctions, such as are required for ULSI shallow junctions.