I know I can but it will be twice as slow, which is why I want armhf. Under 64 bit both the data and pointers will be twice as big. With unlimited memory that would be OK but a Pi CPU can only access 1 GB. I've tried 64 bit.
On 4/2/23, Emanuele Rocca <[email protected]> wrote: > Hi Alan, > > On Sat, Apr 01, 2023 at 09:01:42PM -0400, Alan Corey wrote: >> I'm typing on one of my trusty Raspberry Pi 3B machines which I set up >> with Debian armhf > > The Raspberry Pi 3 has a 64-bit CPU, you can install Debian arm64 instead > of > armhf on it. > > ema@raspi:~ > $ sudo dmesg | grep 'Machine model' > [ 0.000000] Machine model: Raspberry Pi 3 Model B Plus Rev 1.3 > ema@raspi:~ > $ lscpu | head > Architecture: aarch64 > CPU op-mode(s): 32-bit, 64-bit > Byte Order: Little Endian > CPU(s): 4 > On-line CPU(s) list: 0-3 > Vendor ID: ARM > Model name: Cortex-A53 > Model: 4 > Thread(s) per core: 1 > > -- ------------- Education is contagious.
