On 4/12/2012 5:05 PM, Michael Haberler wrote: > Am 12.04.2012 um 22:57 schrieb Kenneth Lerman: > >> I guess your style is more subtle than mine. >> >> I think I would just record everything whether or not it changed. >> Hmmm... if we store 1000 bytes at each step for a million (executed) >> line program. That's "only" a gig. Small potatoes by today's standards. > When I started working on the remapping stuff sizeof(_setup) was around 140 > Kbytes. > > I shrunk it to roundabout 80kB, by replacing several fixed size structures by > std::map, std::set etc. Then I would give up on the fixed length records, provide an index, and store only the differences using some clever (hopefully off the shelf) compression scheme.
Ken > >> If you use fixed length records, you can even access them randomly. Add >> some indexing, and you can go directly to a line number. >> >> Ken >> >> On 4/12/2012 3:05 PM, Michael Haberler wrote: >>> Ken, >>> >>> ... >>>>> lets look at 1): Interp state as per _setup currently has some 140+ >>>>> variables, including maps, sets and arrays. Plus, there's some implicit >>>>> state in canon static > ... > ------------------------------------------------------------------------------ > For Developers, A Lot Can Happen In A Second. > Boundary is the first to Know...and Tell You. > Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! > http://p.sf.net/sfu/Boundary-d2dvs2 > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
