A vector processor is a Central Processing Unit design that is able to run mathematical operations on multiple data elements simultaneously. This is in contrast to a scalar processor which handles one element at a time.
Multiprocessors and multi-computers. Multi-vector and SIMD computers. PRAM and VLSI Models. Conditions of parallelism. Program partitioning and scheduling. Program flow mechanisms. Parallel processing applications. Speed up performance law.
Advanced processor technology. Superscalar and vector processors. Memory hierarchy technology. Virtual memory technology. Cache memory organization. Shared memory organization.
Linear pipeline processors. Non linear pipeline processors. Instruction pipeline design. Arithmetic design. Superscalar and super pipeline design. Multiprocessor system interconnects. Message passing mechanisms.
Vector Processing principle. Multivector multiprocessors. .Compound Vector processing. Principles of multithreading. Fine grain multicomputers. Scalable and multithread architectures. Dataflow and hybrid architectures.
Parallel programming models. Parallel languages and compilers. Parallel programming environments. Synchronization and multiprocessing modes. Message passing program development. Mapping programs onto multicomputers. Multiprocessor UNIX design goals. MACH/OS kernel architecture. OSF/1 architecture and applications.
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