MathKeisan 3.0.0 for SX
Release Notes

January 2009
NEC Corporation

New in MathKeisan 3.0.0

• All Mathkeisan Libraries are compiled Natively for NEC SX-9 (-sx9 option).
• BLAS routines DGEMM and SGEMM significant performance improvement (SX-9 only).
• FFT routines DFFTMLT and RFFTMLT performance improvement for LOT .LE. 8 (SX-9 only).
• FFT routines ZDFFT, CSFFT, DZFFT, SCFFT, ZRC1FT, CRC1FT, DRC1FT and SRC1FT performance improvement for large N (SX-9 only).

Installation

The MathKeisan 3.0.0 distribution for SX contains these files:

MK3_0_0.pkg

SUPER-UX package manager file

MK3_0_0.tar

tar file

install.sh

installation script

README.en

information on how to install MathKeisan (English)

README.ja

information on how to install MathKeisan (Japanese)

User's Guide

For information about using MathKeisan, please see the MathKeisan User's Guide (also available at www.mathkeisan.com).

Contact

If you have any questions or feedback about MathKeisan, please contact us at www.mathkeisan.com.