## "Fossies" - the Fresh Open Source Software Archive

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** Next:** Program vectopt
**Up:** Optimizing and Example
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######

The program ` lastest` shown efficiency of basic operations
implemented in ` LASPack`
.
The output contains the following data:

Results: (for dimension 100000, cycles 100)
--------
# with LASPack in-line code efficiency description
-------------------------------------------------------------------------
1 --- --- --- vector constr. & destr.
2 0.00900 s --- --- vector generation
3 0.06316 s --- --- matrix constr. & destr.
4 1.32628 s --- --- matrix generation
5 0.02283 s 0.02283 s 100.00 % a = b
6 0.04033 s 0.03850 s 95.45 % a = b + c
7 0.02283 s 0.02283 s 100.00 % a = s * b
8 0.04316 s 0.04333 s 100.39 % s = b * c
9 0.26699 s 0.27116 s 101.56 % a = L * b
10 0.03000 s 0.02983 s 99.44 % a = a + b
11 0.01933 s 0.01967 s 101.72 % a = s * a
12 0.04250 s 0.04183 s 98.43 % a = b + s * c
13 0.03267 s 0.03300 s 101.02 % a = a + s * b
-------------------------------------------------------------------------

Here ` s` is a scalar, ` a`, ` b`, ` c` are vectors,
and ` L` is a matrix.
The in-line routines are in comparison with ` LASPack`
simplified and
can be therefore a little faster.

Tomas Skalicky (skalicky@msmfs1.mw.tu-dresden.de)