摘要:
An interrupt processing system and method for an information processing system of pipeline control type are disclosed. The occurrence of an exception is detected for each plurality of instructions to be processed in parallel. The occurrences of exceptions, when detected for a plurality of the instructions to be processed in parallel, are reported collectively according to each cause of the exceptions. In the case where the occurrences of exceptions are reported for a plurality of the instructions to be processed in parallel by an exception reporting unit, an interrupt request is issued. In response to the interrupt request, the pipeline processing is restored by an instruction control unit to the state before execution of the leading one of the plurality of the instructions to be processed in parallel for which the occurrences of exceptions are detected, and the instructions are reexecuted one by one sequentially from the leading one of the plurality of instructions through the instruction control unit. Thus, an interrupt is accurately processed upon occurrence of an exception.
摘要:
Disclosed are a novel seven-pass transmembrane receptor protein found in immature dendritic cells and a DNA encoding the same. Further, disclosed are a replicable recombinant DNA which comprises a replicable expression vector and, operably inserted therein, the above-mentioned DNA; a cell of a microorganism or cell culture (transformant), which is transformed with the above-mentioned replicable recombinant DNA; a seven-pass transmembrane receptor protein which is produced on the cell surface of the above-mentioned transformant; a method for screening a ligand which binds to the above-mentioned seven-pass transmembrane receptor protein, and a method for screening a substance which inhibits the ligand from binding to the seven-pass transmembrane receptor protein; and an antibody which binds to the above-mentioned seven-pass transmembrane receptor protein. The present invention also discloses a method for the diagnosis of an inflammatory disease, such as rheumatism, which comprises determining the amount of the seven-pass transmembrane receptor protein expressed in human leukocytes.