"Pascal J. Bourguignon" <p...@informatimago.com> wrote in message news:87zkuyjawh....@kuiper.lan.informatimago.com...
"BartC" <b...@freeuk.com> writes:

"Pascal J. Bourguignon" <p...@informatimago.com> wrote in message

When Intel will realize that 99% of its users are running VM

Which one?

Any implementation of a controlled environment is a virtual machine.
Sometimes it is explicitely defined, such as in clisp, parot or jvm, but
more often it is implicit, such as in sbcl, or worse, developed in an
ad-hoc way in applications (eg. written in C++).

But if you had to implement a VM directly in hardware, which one (of the several varieties) would you choose?

And having chosen one, how would that impact the performance of a language with an incompatible VM?

Perhaps processors executing native code as it is now, aren't such a bad idea.

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Bartc
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