Boost logo

Glas :

Re: [glas] mapping expressions to backend

From: C J Kenneth Tan -- OptimaNumerics (cjtan_at_[hidden])
Date: 2006-01-19 06:26:42


Toon,

> It is not unthinkable that the generic/glas backend outperforms an
> optimised BLAS library for instance on e.g. compile-time-fixed-size
> vectors.

How do you see this being possible when some implementations of BLAS
can deliver 98% to 99% of peak chip performance?

Kenneth Tan
-----------------------------------------------------------------------
C J Kenneth Tan, PhD
OptimaNumerics Ltd Telephone: +44 798 941 7838
E-mail: cjtan_at_[hidden] Telephone: +44 207 099 4428
Web: http://www.OptimaNumerics.com Facsimile: +44 207 100 4572
-----------------------------------------------------------------------