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- BASIC LINEAR ALGEBRA MODULES (Level 1)
- .....function...... ....prefix,suffix..... rootname
- dot product s- d- c-u c-c z-u z-c -dot-
- y = a*x + y s- d- c- z- -axpy
- setup Givens rotation s- d- -rotg
- apply Givens rotation s- d- cs- zd- -rot
- copy x into y s- d- c- z- -copy
- swap x and y s- d- c- z- -swap
- Euclidean norm s- d- sc- dz- -nrm2
- sum of absolute values s- d- sc- dz- -asum
- x = a*x s- d- cs- c- cd- z- -scal
- index of max abs value is- id- ic- iz- -amax
-
- Level 2 BLAS
- MV Matrix vector multiply
- R Rank one update to a matrix
- R2 Rank two update to a matrix
- SV Solving certain triangular matrix problems.
-
- single precision Level 2 BLAS | Double precision Level 2 BLAS
- -----------------------------------------------------------------------
- MV R R2 SV | MV R R2 SV
- SGE x x | DGE x x
- SGB x | DGB x
- SSP x x x | DSP x x x
- SSY x x x | DSY x x x
- SSB x | DSB x
- STR x x | DTR x x
- STB x x | DTB x x
- STP x x | DTP x x
-
- complex Level 2 BLAS | Double precision complex Level 2 BLAS
- -----------------------------------------------------------------------
- MV R RC RU R2 SV| MV R RC RU R2 SV
- CGE x x x | ZGE x x x
- CGB x | ZGB x
- CHE x x x | ZHE x x x
- CHP x x x | ZHP x x x
- CHB x | ZHB x
- CTR x x | ZTR x x
- CTB x x | ZTB x x
- CTP x x | ZTP x x
-
-
- For more details on the Level 2 BLAS request the troff version of the paper,
- send blas2-paper from core
-
- Level 3 BLAS
- MM Matrix matrix multiply
- RK Rank-k update to a matrix
- R2K Rank-2k update to a matrix
- SM Solving triangular matrix with many right-hand-sides.
-
- single precision Level 3 BLAS | Double precision Level 3 BLAS
- -----------------------------------------------------------------------
- MM RK R2K SM | MM RK R2K SM
- SGE x | DGE x
- SSY x x x | DSY x x x
- STR x x | DTR x x
-
- complex Level 3 BLAS | Double precision complex Level 3 BLAS
- -----------------------------------------------------------------------
- MM RK R2K SM | MM RK R2K SM
- CGE x | ZGE x
- CSY x x x | ZSY x x x
- CHE x x x | ZHE x x x
- CTR x x | ZTR x x
-
- For more details on the Level 3 BLAS request the postscript version of the paper,
- send blas3-paper from core
-
- papers are in: blas3 (netlib@research.att.com)
- send paper from blas3
- send alg-paper from blas3
- to process: tbl file | eqn | troff -ms
- papers (in post script form) are in:
- send paper-post from blas3
- send alg-post from blas3
-