Lists, Tables, Psets (Was: Joy, Dolphin, ...)
Kyle Lahnakoski
kyle@arcavia.com
Thu, 06 Apr 2000 06:21:06 -0400
btanksley@hifn.com wrote:
> >MMMMmm. You speak of VM, but DBOS not seem to have one.
>
> Hmm. I've always thought that VMs weren't necessary, but so far I haven't
> found a system which doesn't have one. From what I can see of your system,
> you have a huge VM. Perhaps the very magnitude of the VM is making you
> ignore its presence.
If you mean a VM is a model the system uses to represent action, then
yes, I can see the large VM used by the DBOS. I was thinking of VM in
its stricter sense: a real virtual machine. :-)
> >I will try again: It would be great if the optimization of an LLL was
> >solved; a static optimizer was a solution. Then any system that used
> >the LLL would not have to concern itself with the optimization of LLL.
>
> I'm still missing something critical. Are you assuming that if the LLL
> optimised itself for the native platform, the HLL could simply compile to
> the LLL? This makes sense, and is partially what I had intended; actually,
> though, I was thinking that the HLL would compile to the tokenized form of
> the LLL. Same thing, I suppose.
Yes, that is all I meant.
> -Billy
--
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Kyle Lahnakoski Arcavia Software Ltd.
(416) 892-7784 http://www.arcavia.com