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FPC 2.6.4 64-it and FPC 2.7.1 64-bit

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  FPC 2.6.4 64-it and FPC 2.7.1 64-bit Ramine <ramine@1.1> - 2014-06-29 14:51 -0700
    Re: FPC 2.6.4 64-it and FPC 2.7.1 64-bit Ramine <ramine@1.1> - 2014-06-29 15:14 -0700

#4651 — FPC 2.6.4 64-it and FPC 2.7.1 64-bit

Hello,



I have noticed that FreePascal 2.7.1 64-bit is getting
33% faster than FreePascal 2.6.4 on the scimark2 benchmarks,
and i think that it will get much faster in the future,
so FreePascal devellopers are  doing a good job i think.


Here is the scimark2 benchmarks on my Quadcore Q6600:

For FreePascal 2.6.4 64-bit we have:

Mininum running time = 2.00 seconds
Composite Score MFlops:   435.93
FFT             Mflops:   269.56    (N=1024)
SOR             Mflops:   716.75    (100 x 100)
MonteCarlo:     Mflops:    96.48
Sparse matmult  Mflops:   570.65    (N=1000, nz=5000
LU              Mflops:   526.20    (M=100, N=100)


And for FreePascal 2.7.1 64-bit we have:


Mininum running time = 2.00 seconds
Composite Score MFlops:   579.50
FFT             Mflops:   395.86    (N=1024)
SOR             Mflops:   721.20    (100 x 100)
MonteCarlo:     Mflops:   113.03
Sparse matmult  Mflops:   814.68    (N=1000, nz=5000)
LU              Mflops:   852.76    (M=100, N=100)




Thank you,
Amine Moulay Ramdane.

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#4652

Hello,

I have used full optimization on FreePascal.


Thank you,
Amine Moulay Ramdane.

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