... at http://www.mirandabanda.org/files/Cog/VM/VM.r3319. CogVM binaries as per VMMaker.oscog-eem.1288/r3319 Spur: Implement remembered table pruning via ref counts. The algorithm selectively tenures objects to reduce the remembered table, instead of merely tenuring everything. Be selective about remembering tenured objects; actually scan their contents before remembering willy-nilly. StackVM: Allow setting preemptionYields in the stack VM. Cogit: Use new register allocation in #== with V3 in order to limit register moves. -- best, Eliot