Back in ~2003 I had bought a new motherboard + cpu (a Duron 800MHz IIRC) but as a poor college kid, only had enough money left over for 128MB of RAM.. but the s

Back in ~2003 I had bought a new motherboard + cpu (a Duron 800MHz IIRC) but as a poor college kid, only had enough money left over for 128MB of RAM.. but the system I was replacing had ~768MB. I made a ~640MB ramdisk on the old system and mounted it on the new system as a network block device, and the result was much, much faster than local swap (this was before consumer SSDs though). [0] "nbd" / https://en.wikipedia.org/wiki/Network_block_device https://en.wikipedia.org/wiki/Network_block_device ; this driver is of course still in the kernel; you could do this today with an anemic raspberry pi if you wanted