* ** rangeify, try 3
* bring that over
* bufferize, don't use contig tag
* work
* ish
* fix rangeify
* flash attention is back
* fix rangeify tests
* stuff passes
* fix test_log_softmax
* more stuff passes
* progress children
* new endrange solution
* progress
* progress counter
* basic assign
* contigs only
* symbolic in schedule
* unbind_kernel
* late children
* ops fixed
* beautiful mnist is close
* that seems to work
* mnist works
* improve names
* fix bmnist
* no pcontig
* testing backward
* work
* clone movement ops
* new_range helper
* MBLOCK/MERGE
* ops tests pass
* revert mblock stuff
* cleanups...but it breaks ops
* remove reindex
* hack for relu
* disable the hacks
* more hacks
* upd
* mostly works with cleanups disabled
* ndr
* ops tests pass
* terrible hacks for indexing to work
* context mismatch
* pcontig
* split pcontig v contig
* z3 trunc
* null
* no fuse in rangeify
* ops test passes
* lnorm
* fix assign
* nd rangeify
* both should work
* tests for rangeify
* cleanups
* stores pass the pointer through
* disable pcontig for now
* PARTIAL_CONTIG is a flag
* move device tests to test/device
* test speedups
* test device
* linalg to unit
* upd
* so pytest just works
* more divide and skip
* speed
* test devectorize
* add pillow
* BOOM
* cache extra/huggingface/models/
* why max buffer size is not 0
* override MAX_BUFFER_SIZE
* less models
* remove more models and change cache dir to already cached dir
* only metal
* less is more?
* remove check ops
* why is this not setting the ENVVAR
* ughhhhh just test in models
* only cpu and gpu
* only cpu actually
* just override it idk
* final
* move extra dependencies up top
* simplification
* fix print
* make README better
* revert ops_disk fix for now
* clean up test_onnx
* remove testing fashion clip model cuz sloooowwwwww
* actually let METAL run this
* fix comment mistake
* fix download path in run_models
* does this work?
* cleanup setup and teardown
* contextvar like this?
* prove model is cached
* do I need to increment DOWNLOAD_CACHE_VERSION?
* see if cached with incremented DOWNLOAD_CACHE_VERSION
* use warnings to see if the model exists
* revert DOWNLOAD_CACHE_VERSION stuff and clean up
* add retry to download
* nit
* divmod const folding is its own function
* split nested mod optimization out of div and mod folding
* make `fold_binary_numerator` its own function
* factor out `fold_divmod_congruence`
* check sign of numerator
* add tests
* assert int on vmin and vmax
* add type: ignore
* factor out more rules
* remove div_and_mod_folding
* cached_property to property
* remove import
* add returns
* restore old order
* check sign of x.vmin and newx.vmin
* check more signs
* add some test that would have caught bugs
* better test if the div simplified
* shorten line
* replace terms_factors_const with pop_const
* move that back
* minor cleanup
* remove comments
* some cleanup
* fast idiv for signed ints
* Add rule and test
* fix tests
* redo fuzz_fast_idiv to do negative ints as well
* adjust comments
* remove unused imports
