Effect of Hot-Spots on the Performance of Crossbar Multiprocessor Systems
نویسندگان
چکیده
Atiquzzaman, M. and M.M. Banat, Effect of hot-spots on the performance of crossbar multiprocessor systems, Parallel Computing 19 (1993) 455-461. Previous studies on the performance of crossbar multiprocessor systems have assumed a uniform memory reference model. Hot-spots arising in multiprocessor systems due to the use of shared variables, synchronization primitives, etc. give rise to nonuniform memory reference pattern. This paper presents an analytical expression for calculating the average memory bandwidth of a crossbar multiprocessor system having a hot memory. The expression is verified by simulation results.
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ورودعنوان ژورنال:
- Parallel Computing
دوره 19 شماره
صفحات -
تاریخ انتشار 1993