AnkonGopalBanik

engineering computer architecture operating system computer peripherals and interfacing computer science spooling time-scheduling multiprocessor systems tightly coupled system parallel system advantages of multiprocessor system symmetric multiprocessor smp asymmetric multiprocessor amp loosely coupled system advantages of loosely coupled system. real-time sy types of addressing modes immediate addressing mode direct addressing mode indirect addressing mode register addressing mode register indirect addressing mode displacement addressing mode iee 488 addressing mods process process state process control block pcb process scheduling queue process scheduling scheduling scheduler classification of scheduling or scheduler kinds of process switching goals of operating system advantages of operating system component of computer abstract view of a computer system operating system from the user view operating system from the system view true dependency write after read war anti-dependency write after write waw output dependency control hazard register types of register memory address register mar memory buffer register mbr program control register pc accumulator register ac instruction register ir input/output register stack addressing mode address calculation performed for each addressing pinout of ieee 488 ieee 488 instruction interface synchronous data transmission asynchronous data transmission synchronous asynchronous simplified synchronous block data format synchronous serial interface asynchronous character format asynchronous serial interface difference between synchronous & asynchronous data pipeline pipeline hazard types of pipeline hazards resource hazard data haazard types of data hazard read after write raw i/o