[Biococoa-dev] BCCachedSequenceFile
Charles Parnot
charles.parnot at gmail.com
Sat Sep 22 16:50:10 EDT 2007
> Also, BCSequence is currently expensive for accessing single
> sequence data, constructing a BCSymbol just to get a character is a
> bit too much. So part of this would be to think how to extend
> BCSequence with more cache-friendly functionality.
Note that BCSymbol objects are uniqued and reused. So in fact a
BCSequence is an array of pointers.
I don't know what the status was on the BCSequence implementation,
but one of the "todo" things was to switch from NSArray to C arrays
behind the scenes, while still exposing NSArray too in the interface.
But I think Koen did some of that transition??
charles
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Charles Parnot
charles.parnot at gmail.com
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