Title :
The Design and Implementation of Crossbar in SMP Symmetrical Multi-processor System
Author :
Li QingBao ; Niu XiaoPeng ; Zeng Guangyu
Author_Institution :
ZhengZhou Inf. Sci. & Technol. Inst., Zhengzhou, China
Abstract :
Parallel computing is important in modern technology, so is the interconnected network. This paper analyses the architecture of SMP symmetrical multi-processor system, designs a kind of crossbar for small scale multi-processor system basing on the theory of advanced computer architecture. Brings forward the concept of require priority and designs a scheduling algorithm in considering of the priority of each processor. This paper shows the correctness and scalability of the design with an actual subject, a crossbar for SMP application system. Finally the paper analyses the shortcomings of the design and prospects the future work in the area of parallel computing.
Keywords :
multiprocessing systems; multiprocessor interconnection networks; parallel architectures; scheduling; advanced computer architecture; crossbar; interconnected network; parallel computing; scheduling algorithm; symmetrical multiprocessor system; Algorithm design and analysis; Bandwidth; Computer architecture; Computer networks; Computer science; Concurrent computing; Information science; Multiprocessing systems; Scheduling algorithm; Switches; crossbar; request priority; schedule; source route; symmetrical multi-processor mode;
Conference_Titel :
Computer Science and Computational Technology, 2008. ISCSCT '08. International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3746-7
DOI :
10.1109/ISCSCT.2008.285
