Sergey, hear, hear :) I suspect you'll turn String and FixedArray lengths into Smis, correct?
yours, anton. On Fri, Apr 23, 2010 at 5:11 PM, Vyacheslav Egorov <[email protected]> wrote: > Anton, >>> Any ETA for this? > I think I should finish it by the end of the next week. > Currently I am fighting with heap objects layout: I need to replace all > integer fields in objects that might appear in oldspace with smi fields to > allow fast iteration without map decoding. > -- > Vyacheslav Egorov > > > On Fri, Apr 23, 2010 at 2:55 PM, Anton Muhin <[email protected]> wrote: >> >> Vyacheslav, >> >> very good news. Any ETA for this? I'd rather postpone my change >> until this new infrastructure is in to see if the trick would worth >> it. >> >> yours, >> anton. >> >> On Fri, Apr 23, 2010 at 4:51 PM, <[email protected]> wrote: >> > Anton, >> > >> > Just to let you know: I am currently cooking changes to replace current >> > rset >> > writebarrier with card marking one. >> > >> > It seems that such tricks will either become unnecessary or will become >> > very >> > simple, e.g. if we have a single dirty word per page [card = page] we >> > can >> > avoid >> > writebarriers in swap completely. >> > >> > >> > http://codereview.chromium.org/1737007/show >> > > > -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
