Skip to content
Better HN
Top
Best
Ask
Show
New
Jobs
Search
⌘K
0 points
jhanschoo
2y ago
0 comments
Save
Share
A basic transformer architecture performs only a bounded amount of computation per generated token, so it can never emulate a machine computing sufficiently hard problems.
0 comments
3 comments · 1 top-level
top
newest
oldest
EVa5I7bHFq9mnYK
2y ago
· 2 in thread
Yes, because it's feed forward. It must have loops to be a Turing machine.
phkahler
2y ago
It does. The output is fed back in.
jhanschoo
OP
2y ago
It indeed does, but it must generate a token per loop, and can thereby solve some linearly complex problems, but it cannot solve harder problems.
j
/
k
navigate · click thread line to collapse