Abstract:
The present invention relates to a multithread processor, and this multithread processor comprises a plurality of register windows each provided for each of threads and capable of storing data to be used for instruction processing in an arithmetic unit, a work register capable of mutually transferring data with respect to the plurality of register windows and the arithmetic unit and a multithread control unit for controlling data transfer among the plurality of register windows, the work register and the arithmetic unit on the basis of an execution thread identifier for identifying the thread to be executed in the arithmetic unit. This enables conducting the multithread processing at a high speed.
Abstract:
A fiber switching mechanism of a lighting system for passing a light through one of n optical fibers corresponding to n channels sequentially is provided midway in n optical fibers of the lighting system corresponding to n channels such that lights from n optical fibers of a receiving system can be commonly received by a single spectroscope. With the fiber switching mechanism of the lighting system, it is possible to obtain measuring data of reflection spectrum of n optical thin film sensor portions by the single spectroscope.
Abstract:
The information processing device in the simultaneous multi-threading system is operated in an inter-thread performance load arbitration control method, and includes: an instruction input control unit for sharing among threads control of inputting an instruction in an arithmetic unit for acquiring the instruction from memory and performing an operation on the basis of the instruction; a commit stack entry provided for each thread for holding information obtained by decoding the instruction; an instruction completion order control unit for updating the memory and a general purpose register depending on an arithmetic result obtained by the arithmetic unit in an order of the instructions input from the instruction input control unit; and a performance load balance analysis unit for detecting the information registered in the commit stack entry and controlling the instruction input control unit.
Abstract:
An instruction execution control device operates a plurality of threads in a simultaneous multi-thread system. And the instruction execution control device has a thread selection circuit (30) which detects a state where an instruction has not been completed for a predetermined period during simultaneous multi-thread operation, and controls such that all the reservation stations (5, 6 and 7) can execute only a predetermined thread. Therefore if an entry that cannot be executed from the reservation stations (5, 6 and 7) exists, execution of an entry in the thread that cannot be executed can be enabled by stopping the execution of the thread which has been executed continuously.
Abstract:
A processing unit has an extended register to which instruction extension information indicating an extension of an instruction can be set. An operation unit that, when instruction extension information is set to the extended register, executes a subsequent instruction following a first instruction for writing the instruction extension information into the extended register, extends the subsequent instruction based on the instruction extension information.
Abstract:
A slider has a slider main body which has a circulation sleeve whose inner portion forms a rolling element passage by being inserted into a hole penetrating in an axial direction, an end cap which has an outer peripheral track face of a direction changing passage in a curved shape for communicating a load track between two rolling element rolling grooves and the rolling element passage, and is fixed to an axial end portion of the slider main body, and an inner peripheral track member which has an inner peripheral track face of the direction changing passage, and is fitted to the end cap. An end portion of the circulation sleeve is provided with a plurality of positioning projected portions, and the end cap and the inner peripheral track member are provided with recess portions fitted with the positioning projected portions.
Abstract:
A cassette for supporting substrates and an elongated rib therefor is described and represents a further improvement in the previously proposed elongated rib systems of the prior art and is designed particularly to preclude deflection and dampen vibrations of loaded substrates. The elongated ribs for the cassette project from side panels utilizing an elongated rib structure including three segments; namely, a base resin body, a bar-like intermediate resin body extending from the base resin body, and a terminal resin body disposed at the forward end of the intermediate resin body. Preferably, the elongated rib structure includes a linearreinforcing member inserted fromthe base resin body to the intermediate resin body or, alternatively, from the base resin body through the intermediate resin body to the terminal resin body.
Abstract:
The present invention provides a flat cell that employs strip-shaped electrode plates on which an active material layer has been formed by coating paste or by electrolytic deposition on both sides or one side of a core material consisting of a metal foil. By constructing an electrode group having an oval cross section by spirally winding in a manner folding, a strip-shaped positive plate having a striped recessed portion of a predetermined width of which the center is positioned on the line of folding formed on the active material layer at least the inner side of at least the inner-most folded portion close to a core portion, and a strip-shaped negative plate with a separator interposed, reduction in the battery capacity due to breakage of the electrode plates and/or peeling off and dropping of the active material layers and failure due to internal short circuit as has previously been caused when assembling an electrode group having an oval cross section can be completely eliminated, thus drastically improving the reliability of flat cells, especially flat type lithium-ion secondary batteries.
Abstract:
A lubricating oil composition comprises (A) a base oil, (B) a 3-methyl-5-tert-butyl-4-hydroxyphenyl substituted fatty acid ester in an amount of 0.1-5 percent by mass and (C) an auxiliary component, said auxiliary component being one member of the group of (a) a nitrogen-containing compound in an amount of 0.001-1 percent by mass, (b) a sulfur and/or phosphorus-containing compound in an amount of 0.1-5.0 percent by mass or (c) a phenolic compound in an amount of 0.1-5.0 percent by mass. This composition features the combination with a base oil of these specified components whereby there is provided synergistic effect conducive to inhibition or prevention of both oxidation and sludge formation while in use under elevated temperature conditions over extended periods of time.
Abstract:
Photo film (15) has pairs of perforations (21) arranged at a regular pitch (L1+L2). A photo film advancing device for advancing the photo film by the regular pitch (L1+L2) has a take-up spool (23), which winds the photo film after each exposure. A rotatable sprocket wheel (26, 68, 80, 83, 90) has a circular peripheral face (27, 71, 80c, 87, 93) with first and second teeth. The first (25a, 68a, 80a, 85b, 91a) and second teeth (25b, 68b, 80b, 85a, 91b) engage the respective perforations. A wind stop claw (36a) locks the sprocket wheel to prevent the photo film from advancing when the first and/or second perforation is engaged with the first and/or second tooth. The wind stop claw unlocks the sprocket wheel when a shutter (44) operates. While unlocked, the sprocket wheel is rotated a small amount by advancement of the photo film, to move the second tooth away from the second perforation. The peripheral face of the sprocket wheel frictionally contacts the photo film. Then the first tooth contacts the photo film to stand by to engage the succeeding first perforation. While the first tooth stands by, the photo film is advanced in contact with the first tooth.