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General discussion • Re: A Pi Pie Chart

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Mine seems to have problems due to it's layout.
Used Debian for this to stay the same as my Pi benches (it's bullseye)
Also forget wake lock, so at some point biometrically unlocked the ohoke during part of the run, hahaha

Code:

./pichart-openmp                                               pichart -- Raspberry Pi Performance OPENMP version 40Prime Sieve          P=14630843 Workers=2 Sec=2.04846 Mops=456.113Merge Sort           N=16777216 Workers=4 Sec=1.79446 Mops=224.387Fourier Transform    N=4194304 Workers=4 Sec=2.2561 Mflops=204.501Lorenz 96            N=32768 K=16384 Workers=4 Sec=1.70035 Mflops=1894.45My Computer has Raspberry Pi ratio=12.5301
Note the cores/workers

Specs HiSilicon Kirin 980,
getting old now, this is from 2018.
Process
• 7 nm (TSMC)

CPU
• 2+2+4 flex-scheduling mechanism
• 2x Cortex-A76@2.6 GHz + 2x Cortex A76@1.92 GHz
• 4x Cortex-A55@1.8 GHz

GPU
• 10-core Mali-G76

AI
• Dual NPU

Memory
• LPDDR4X@2133 MHz
Will run again with wakelock at some point.
Phone didn't even get warm to the touch.

I assume it's using A55 for compilation ioptimisation setting.

Edit apparently wake-lock doesn't actually keep it awake, still went to lock screen. 😂

Statistics: Posted by bensimmo — Sun Feb 25, 2024 9:37 am



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