Optimizing the number of processing nodes and I/O nodes in a shared disk parallel database system: SPAX

Young Kyu Park Young Kyu Park,Sung Hyun Cho Sung Hyun Cho,Joon Seok Lee Joon Seok Lee,Seongil Jin Seongil Jin

doi:10.1109/hpc.1997.592228

Optimizing the number of processing nodes and I/O nodes in a shared disk parallel database system: SPAX

Young Kyu Park Young Kyu Park, Sung Hyun Cho Sung Hyun Cho + Show 2 more

https://doi.org/10.1109/hpc.1997.592228

Copy DOI

Publication Date: Apr 28, 1997

Citations: 3

Affiliation: Hongik University, Kaya University, Electronics and Telecommunications Research Institute, Chungnam National University

#Number Of Processing Nodes #Shared Disk Architecture + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

In a shared disk architecture such as a SPAX system, messages for concurrency/coherency control and data transmission due to disk sharing degrade the system performance. But the network speed in a SPAX system is sufficiently fast, and network traffic does not deteriorate the system performance. However, the number of processing nodes and that of I/O nodes for disk I/O can be a bottleneck in the SPAX system. The authors study the effect of the number of processing nodes and I/O nodes on the system performance.

Full Text