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only_loop_backends
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5953 Commits
Author SHA1 Message Date
geohot ab3a217c0b rewrite to loop before backends 2026-07-23 18:45:33 -07:00
chenyuandGitHub f5d9c31d15 arange upcast to int64 with big N (#17167) 
simplifies _one_hot_along_dim
 2026-07-23 20:11:39 -04:00
George HotzandGitHub bf5989ea48 support loops in nir (kimi) (#17166) 
* support loops in nir

* tpying
 2026-07-23 17:05:15 -07:00
chenyuandGitHub 3e031d6c4d AND OR XOR SHL SHR cannot have float operands [PR] (#17164) 
* AND OR XOR SHL SHR cannot have float operands [PR]

* dont
 2026-07-23 18:51:56 -04:00
chenyuandGitHub 1b616669d2 few more symbolic rules [pr] (#17161) 
bitcast twice can skip middle one; bool != False is self; two more where combine
 2026-07-23 18:05:32 -04:00
sirhcmandGitHub 6ee16eb1fa split out LLVM compilers (#17160) 2026-07-23 17:45:23 -04:00
chenyuandGitHub 250de4b142 use stack for same shape cat [pr] (#17156) 
same device multi cat benefits too
 2026-07-23 13:50:28 -04:00
chenyuandGitHub 9267fca91a use STACK in wino (#17155) 
STACK is great
 2026-07-23 13:02:42 -04:00
chenyuandGitHub 2983987321 clean up some tests (#17154) 
duplicated or typo or slow
 2026-07-23 11:22:18 -04:00
chenyuandGitHub e9a86c99ed more symmetrical x//d<c -> x<c*d [pr] (#17146) 
* more symmetrical x//d<c -> x<c*d [pr]

* parse_valid too
 2026-07-23 00:19:53 -04:00
chenyuandGitHub 6a9c23b1c1 more symmetrical div_and_mod_symbolic [pr] (#17145) 2026-07-22 23:34:03 -04:00
chenyuandGitHub 855175123b fix z3 AND in validate (#17139) 2026-07-22 16:09:28 -04:00
chenyuandGitHub a7c693d2fd rework pm_lower_weakint [pr] (#17136) 
deleted pm_no_index and many "remove hanging casts"
 2026-07-22 15:53:11 -04:00
chenyuandGitHub 6b82c0cb95 minor test fixes (#17138) 
TestCustomKernel square().max() masks NaN, and fixed test_tensor_cores_multi_reduce
 2026-07-22 15:08:52 -04:00
sirhcmandGitHub c7027db715 lvp: skip test_masked_select (#17137) 2026-07-22 14:53:09 -04:00
chenyuandGitHub 557e674861 delete pm_index_invalid [pr] (#17130) 2026-07-22 11:50:08 -04:00
chenyuandGitHub 17557d7fdf bring back fold_where_closure [pr] (#17134) 
* bring back fold_where_closure [pr]

generic enough to delete delete pm_index_invalid

* cannot cache self
 2026-07-22 11:08:14 -04:00
nimlgenandGitHub a6fda6b102 add volatile to paramarg (#17127) 
* volatile

* x

* x

* fo
 2026-07-22 15:47:37 +03:00
nimlgenandGitHub 6e979b879b call inside c (#17131) 2026-07-22 13:49:06 +03:00
George HotzandGitHub 39924387b1 LOOP is srcless RANGE (kimi) (#17129) 
* LOOP is srcless RANGE (kimi)

* upd

* cleanups

* cleanups

* we don't float anymore
 2026-07-21 18:41:31 -07:00
chenyuandGitHub 92f9c850b4 fix pow(int, float) (#17126) 
* fix pow(int, float)

* onnx
 2026-07-21 18:48:24 -04:00
chenyuandGitHub b1060ca708 don't promote dtype in _pad_constant [pr] (#17125) 2026-07-21 18:13:50 -04:00
chenyuandGitHub f19a2ad771 single where mixin [pr] (#17118) 
* single where mixin [pr]

no shape broadcasting in ufix and _broadcasted anymore

* QCOM vectorized bool is broken
 2026-07-21 17:38:36 -04:00
Armand du Parc LocmariaandGitHub ef37830d13 allow freeing buffers when pickling/unpickling (#16799) 
* allow pickling out of band buffers

* also need to release when loading

* test peak ram

* lint

* sync before yielding next buffer for backends with async copy in

* skip on mock devices

* reason

* or always bytearray, always free?

* Revert "or always bytearray, always free?"

This reverts commit a017bb68742985a5b7431e0b4e973c2997c92b6a.

* one less copy
 2026-07-21 16:11:23 -04:00
nimlgenGitHubgeohot
 		b764599d87 add Ops.LOOP + conditional Ops.END (kimi) (#17117) 
* add Ops.LOOP + conditional Ops.END (kimi)

* c

* x

---------

Co-authored-by: George Hotz <[email protected]>
 2026-07-21 22:54:14 +03:00
chenyuandGitHub 46b82d4755 don't auto cast cond for WHERE (#17115) 
no or_casted all WHEREs with single mixin, matched torch
 2026-07-21 13:00:07 -04:00
chenyuandGitHub 76dade5a11 implicit broadcast gradient based on shape only [pr] (#17114) 
fixed gradient for shape () UOp, enabled unify WHERE mixin
 2026-07-21 12:51:54 -04:00
chenyuandGitHub f64f96ec59 broadcast_axes [PR] (#17112) 
prerequisite to simplify broadcasting logic and make it implicit
 2026-07-21 11:53:12 -04:00
sirhcmandGitHub f3a5337825 correct spelling of coalesce (#17103) 2026-07-20 21:44:04 -04:00
chenyuandGitHub 95f5c85bf3 some realize and corealize for slow tests (#17106) 2026-07-20 21:43:23 -04:00
chenyuandGitHub 13ca9bd8a6 remove dtypes.index again (#17104) 
also reverted some dtype change, the split made things needlessly complicated
 2026-07-20 20:30:04 -04:00
sirhcmandGitHub 980748ccfc add multiple_of to ParamArg (#17101) 2026-07-20 20:11:54 -04:00
George HotzandGitHub f7ce7f330d llm: minor fixes + tests (#17099) 
* llm: minor fixes + tests

* error
 2026-07-20 14:31:20 -07:00
chenyuandGitHub 4b8db13e01 rdna int8 wmma (#17098) 
nice to fix _wmma_name, also more generic tests
 2026-07-20 17:00:50 -04:00
Pol Puigdemont PlanaandGitHub ef77963cfd derivative of logsumexp is independent of max (#17088) 
same as #7009 but for logsumexp and logcumsumexp.
fwd+bwd kernel count 5 -> 3 for both. gradients unchanged
(ties, -inf masks, torch-compared at grad_atol=1e-7).
 2026-07-20 06:52:16 -07:00
qazalandGitHub 1cf8f2f68c llama: inplace amax update (#17064) 
* llama: inplace amax update

* remove amax_out return

* work

* fit

* work

* work

* keep

* diff cleanup
 2026-07-20 15:05:41 +09:00
chenyuandGitHub ac3f56a1a2 more shift tests (#17083) 2026-07-19 16:05:13 -04:00
chenyuandGitHub 89117d8b9e use real shift in l2i decomp [pr] (#17080) 
works for variable shift distace too, also fixed signed arithmetic fill
 2026-07-19 13:15:06 -04:00
chenyuandGitHub 9970a0aad0 fix Tensor << Tensor for x86 (#17082) 
* fix Tensor << Tensor for x86

* torch
 2026-07-19 12:31:05 -04:00
chenyuandGitHub 0146a30125 improve cast to unsign min_max [pr] (#17078) 2026-07-18 21:58:41 -04:00
George HotzandGitHub b53cd35cff llm: make tokenizer fast (kimi) (#17077) 
* llm: make tokenizer fast

* simpler

* re.escape + qcom mypy fix
 2026-07-18 17:31:59 -07:00
nimlgenandGitHub 232529ce88 hcq2: simpler sync (#17069) 
* x

* y

* n
 2026-07-18 16:27:44 +03:00
chenyuandGitHub 47629f4bcf more weak dtype materialization raise (#17071) 2026-07-17 23:15:14 -04:00
chenyuandGitHub f315df29a0 no weak Tensor from and to real buffer (#17067) 
* no weak Tensor from and to real buffer

creation, assign, safe_save

* is_numpy_ndarray to tensor

* one more
 2026-07-17 16:09:10 -04:00
George HotzandGitHub 86a6ad8ed2 llm: split cli.py into serve.py with the HTTP server (#17065) 
* llm: split cli.py into serve.py with the HTTP server

* min edit
 2026-07-17 10:45:37 -07:00
George HotzandGitHub 3ee2baf71d llm: add tool calling support (kimi) (#17061) 
* llm: add tool calling support

* simpler

* cls

* gpt cleanup

* more gpt cleanups

* tests for tools calling
 2026-07-17 10:20:01 -07:00
qazalandGitHub 7dd3422c63 llama: replace two stage amax with atomics (#17063) 
* atomic amax in c kernels

* quantize fp8 UOp kernel

* diff
 2026-07-17 19:27:10 +09:00
sirhcmandGitHub 6f1176ea90 benchmarks: test usbgpu copy speeds on comma (#17060) 2026-07-17 02:02:21 -04:00
George HotzandGitHub 46172bb7c7 llm: add optional jinja template support (kimi) (#17058) 
* add jinja template support (kimi)

* fix tests

* lil

* more crap to fallback
 2026-07-16 19:02:58 -07:00
chenyuandGitHub 88826a6f35 no weak dtype for randn_like either (#17055) 2026-07-16 18:29:12 -04:00