4 commits

Author	SHA1	Message	Date
chenyu	81b97cd2c6	canonicalize device in LazyBuffer constructor (#2991) ... fixed the multitensor +1 then sum bug	2024-01-03 12:55:25 -05:00
chenyu	db525cf8c2	multitensor failed test case with +1 then sum on DEVICE:0 (#2990)	2024-01-03 12:17:11 -05:00
George Hotz	5dbaaa7061	hotfix: make multitensor shard contiguous	2024-01-03 08:48:30 -08:00
George Hotz	f494b9d463	simple multitensor API (#2903) ... * simple multitensor API * test multitensor * mt work * new api * copies * all but data parallel * allreduce there * works, but axis sharded * fix all mt tests * features/multi * work * backprop * fix tests * tests passing * mt progress * cleanups * less lines * tensor cleanup * save more lines * mypy passes * fix tests * skip for cuda too * bump download cache	2024-01-02 17:49:44 -08:00