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- Subject: Re: LuaJIT with vectors
- From: Alex Queiroz <asandroq@...>
- Date: Thu, 18 Nov 2010 13:45:52 -0200
Hallo,
On Thu, Nov 18, 2010 at 12:20 PM, Tony Finch <dot@dotat.at> wrote:
> On Thu, 18 Nov 2010, Alex Queiroz wrote:
>>
>> If you don't need to stick to ANSI C you can use GCC's
>> first-class labels and goto. It helps the CPU a lot. Or you can use a
>> new technique I read in paper a few months ago (sorry, don't remember
>> where it is) where a mix of assembly and subroutine threading is used
>> to trick the CPU's instruction pointer to follow the VM's, for much
>> better prediction.
>
> Possibly something linked from
> http://www.complang.tuwien.ac.at/projects/interpreters.html ?
>
Found it: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.59.1271
Cheers,
--
-alex
http://www.artisancoder.com/