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- Subject: Re: LuaJIT 2 performance page
- From: Leo Razoumov <slonik.az@...>
- Date: Wed, 22 Dec 2010 11:53:31 -0500
On Mon, Dec 20, 2010 at 20:10, Mike Pall <mikelu-1012@mike.de> wrote:
>
> x64 SciMark LARGE | FFT SOR MC SPARSE LU
> -----------------------+---------------------------------------
> GCC 4.4.3 614.7 | 97.7 883.5 228.5 734.0 1129.9
> JVM 1.6.0_22 707.5 | 79.2 1118.1 385.5 658.9 1295.7
> LuaJIT git +FFI 632.8 | 89.1 1035.8 298.3 648.1 1092.9
> LuaJIT git -FFI 516.1 | 88.4 995.4 225.6 382.1 888.9
>
> x64 SciMark SMALL | FFT SOR MC SPARSE LU
> -----------------------+---------------------------------------
> GCC 4.4.3 932.4 | 792.8 908.9 228.5 1134.8 1596.9
> JVM 1.6.0_22 963.2 | 592.7 1178.9 385.5 836.7 1822.3
> LuaJIT git +FFI 747.7 | 531.8 1047.3 298.3 481.9 1379.1
> LuaJIT git -FFI 604.7 | 436.1 1025.0 225.6 318.1 1018.9
>
Mike,
Out of curiosity, what makes JVM perform so well?
--Leo--
