* fix tqdm unit_scale and support hours in time
previously it only supports MM:SS.
more chars to unitscales, strip trailing "." and " " in formatting, and more tests
* simpler
* valid is always bool
* prevent NumNode to begin with
* part 2
* test: disable pattern matchers, asserts should pass
* test: store without cast
* test: if (0)
* cleanup time
* only pattern match bool literal
* better for upstream debug
* find all places
* test gates
* test
* gate based on depths
* add ctx
* that cache was so wrong
* delete useless things
* dont double write if
* self.if_cond
* move UOps.IF to gated store
* test_padto_where_multioutput
* test_padto_group
* minor cleanup
* hmm this actually works?
* need a good barrier
* merge 2
* delete ctx
* p1
* maybe p2
* p3
* minor fixup
* fixup 2
* smart thing from the Lowerer branch
* refactoring
* refactoring 2
* maybe before graph_rewrite
* slightly more acceptable Linearizer diff
* more correct
* [run_process_replay] [no_assert]
it's possible to support TinyJit inside TinyJit, but there are edge cases like two TinyJit functions shared another TinyJit function. so just give a more precise error for now
* single pass rewrite
* claude cleanups
* claude cleanups
* skip those tests
* restrict that to ints
* comment
* asserts i don't expect to fail do fail
* simplest...rewrite...ever
* simplest...rewrite...ever
* add that rule back
* tests pass?
* only collapse reduce loops
* second SHL/SHR arg must be 4 bytes
* fix verify
* no SHL/SHR in ptx
* put that back
* skip them in PTX...bad tests
* linearizer: change order of collapse to be left-most
also fixes Variable max size to be correct and add docs for the off
parameter
* fix multiple global dim oversizes
* add passing variable test and reorganize tests
* use assert RuntimeError for failing test
per doc `https://tqdm.github.io/docs/tqdm/`, user does not need to put `: ` in desc, and `: ` is automatically removed after desc if the latter is empty.
updated test cases and added a test for set_description
* explicitly check getitem indices can have at most one ellipsis
previous error with multiple `...`:
```
if index_type not in [None, int, slice, Tensor]: raise IndexError(f"{index_type=} not supported")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
IndexError: index_type=<class 'ellipsis'> not supported
```
this pr:
```
if len(ellipsis_idx) > 1: raise IndexError("an index can only have a single ellipsis ('...')")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
IndexError: an index can only have a single ellipsis ('...')
```
* oh we have that already
* test that
* test these
* exp uring
* fixes and old version
* nv
* cleaner
* cmp vs aio
* fix
* no lib
* fix nv
* linter
* disk_speed_test now runs default
* fixes
* uring -> io_uring
* linter happy
* get_temp_buf comment added
* tiny nits
* put wait back
* test runs everywhere
* remove consts
* remove mmap consts
* do not require iouring to run test, they are generic
