SPEED Competition, Parallella VS MACBOOK PRO VS iPhone5S !!!

[formoon]

About Parallella performance mostly introduced from the theoretical value, I used the practical application to do a speed test, the results are very interesting and surprising.

decomposeVS.png (379.74 KiB) Viewed 7799 times

Look the Picture first,

Left side is Parallella, 16 cores (+2 arm);
Mid is Macbook Pro, 2011 version, i7 cpu, 4 core 8 thread, is my main computer use everyday;
Right side is a iPhone5S, jailbreaked.

look output of "Decompose duration", In seconds, surprising result, (number small means speed fast)
Parallella Fastest > iPhone5S > Macbook Pro

[formoon]

Addition:
source code in gcc, macbook version is very same as iPhone version, just recompiled.
Parallella version is based on same version, but split to multi core compute, Arm side just collect result.
Algorithms based on BigDigits, not (unsigned long long int).

[aolofsson]

Cool experiment! What is the code that you are running?

[formoon]