Re: benchmark: Eu wins again

new topic     » goto parent     » topic index » view thread      » older message » newer message 

On Mon, 26 May 2003 16:51:11 +0000, stabmaster_ at hotmail.com wrote:

>Just for fun, I did a hand-translation of \demo\bench\sieve.ex to x86=20
>assembly (only regular instructions, no SIMD, and no extreme =
optimizations).=20
>Here are the results i got:
>
>sieve.ex (executed by ex.exe): 7216.6 sieves/second
>sieve.exe: 54630.3 sieves/second
>
>So the assembly version was about 657% faster. Gosh, didn't see that=20
>coming..  : )

I'm very happy that assembly is *only* 7.5 times faster than eu. Add
bounds checking, syntax checking, type checking, single-step tracing
and a decent diagnostic dump should things go wrong to assembler.
Ha ha!

Pete

new topic     » goto parent     » topic index » view thread      » older message » newer message

Search



Quick Links

User menu

Not signed in.

Misc Menu