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OS4Depot.net



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Re: e-uaes from os4depot, fresh recompile (post #10)
Just popping in
Joined:
2017/5/18 10:12
From Audruicq, France
Posts: 17
Hi Kas1e,

Tested it on my uae config on my A1X1000, it gives me 51.59 Mips in sysinfo.
Original JIT version gives me 50.47 Mips.
Original NOJIT version gives me 18 Mips.

Regards,
Petrol.

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Re: e-uaes from os4depot, fresh recompile (post #10)
Just popping in
Joined:
2006/11/27 20:35
From Poland
Posts: 97
@kas1e

Oops, sorry, I've previously forgotten to enable JIt in .uaerc. I confirm what Petrol wrote. Your compilation is just as fast as OS4Depot, and maybe even slightly faster.

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Re: e-uaes from os4depot, fresh recompile (post #10)
Just popping in
Joined:
2017/5/18 10:12
From Audruicq, France
Posts: 17
@Kas1e,

Could this compilation optimisation be applied to our oddyssey JavaScript to speed-up things a bit on A1X1000?

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Re: e-uaes from os4depot, fresh recompile (post #10)
Home away from home
Joined:
2007/9/11 11:31
From Russia
Posts: 4668
@Petrol
If you mean to compile with general compiler's optimisation like -O3, and via new gcc 8.2.0 : then that can probably give a very little speed up, but that for all platforms, not only for x1000. But if you mean -D_ARCH_PWR4 then nope, as that is program specific flag, which done for euae jit parts only. In odyssey we even didn't use jit, as it x86 only, and even if, still all should be done for any realisation of jit differently.

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Re: e-uaes from os4depot, fresh recompile (post #10)
Just popping in
Joined:
2017/5/18 10:12
From Audruicq, France
Posts: 17
Thanks for the explanations.

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