[Dune] Flyspray task #46 - TMP in FieldVector considered harmful

dune at hal.iwr.uni-heidelberg.de dune at hal.iwr.uni-heidelberg.de
Mon Nov 14 17:12:34 CET 2005


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Notice from Dune 

Christian Engwer (christi) has added a comment to a task that you have
been assigned:

Task #46: TMP in FieldVector considered harmful 

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 I support this proposal, but I would prefer to wait a little bit. till
now  the expression templates are not much tested and are not compete
yet. We should wait till this is finished.

I would have an additional point to consider
* FieldVectors with many entries cause really slow code, because the
unroled loop is to long and results in many cache misses. 
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http://hal.iwr.uni-heidelberg.de/flyspray/index.php?do=details&id=46&area=comments#tabs




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