Title :
Developing high performance BLAS, LAPACK and ScaLAPACK on HITACHI SR8000
Author :
Xuebin, Chi ; Yucheng, Li ; Jiachang, Sun ; Yunquan, Zhang ; Peng, Zhu
Author_Institution :
Res. & Dev. Center for Parallel Software, Acad. Sinica, China
Abstract :
We introduce the development of high performance BLAS, LAPACK and ScaLAPACK on HITACHI SR8000. The methods and techniques are introduced and the final results are listed. According to these results, the careful tuning of a mathematical software library on one specific computing platform is very important and we can exploit a large fraction of its potential performance through utilizing its special characteristics.
Keywords :
linear algebra; mathematics computing; parallel machines; performance evaluation; software libraries; vector processor systems; BLAS; HITACHI SR8000; LAPACK; ScaLAPACK; high performance; linear algebra; mathematical software library; parallel machines; vector processing;
Conference_Titel :
High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on
Conference_Location :
Beijing, China
Print_ISBN :
0-7695-0589-2
DOI :
10.1109/HPC.2000.843586
