Every core in the Broadcom BCM2710A1 has full access to the whole memory.
While it seems implausible such topological sorting could run out of memory, Debian does have 59100 packages while the Pi Zero 2 has only 128MB per core.
And since it's the same SoC as on the Pi 3A+, the 3A+ should behave the same.
Statistics: Posted by MrWho — Fri May 10, 2024 1:02 pm