Developing high performance BLAS, LAPACK and ScaLAPACK on HITACHI SR8000
Chi Xuebin, Yucheng Li, Jiachang Sun, Zhang Yunquan, Peng Zhu · 2000
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.