Hello,

I'm testing same code compiling under MSVC 8.0 or gcc 3.4.2 on the same machine.

I face two different problems around boost::dynamic_bitset :

- with msvc version : dynamic_bitset allocation is very, very slow (compare to gcc execution time),

- with gcc version, it seems (i'm quiete sure) that dynamic_bitset allocation take more and more time after several hours of intensive use.

The two problem sound like a problem around dynamic_bitset allocation. Somebody did notice that ?

Thanks for your help,

Nadine