sirhcm/tinygrad
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6025 Commits
Author SHA1 Message Date
chenyuandGitHub 8e524ca467 CONST related cleanups [pr] (#17352) 
ConstFloat(nan) != nan should be False, and some Invalid bool cleanups
 2026-08-01 09:54:28 -04:00
chenyuandGitHub 6c0ec39279 UOp.is_invalid [PR] (#17351) 
helper to prep ConstArg
 2026-08-01 02:36:32 -04:00
chenyuandGitHub b502fc1367 more const arg -> val (#17350) 2026-08-01 02:18:10 -04:00
qazalandGitHub 161783d8f7 add _device_num back to ast.variables (kimi) (#17327) 2026-08-01 14:56:50 +09:00
George HotzandGitHub a88f832f0c remove UOp.val (#17345) 2026-07-31 18:58:38 -07:00
chenyuandGitHub 850989115d __int__ and __float__ work for weak (#17342) 2026-07-31 19:56:37 -04:00
sirhcmandGitHub 85ced44db6 tc: don't allow reduce over output dims (#17340) 2026-07-31 16:48:51 -04:00
chenyuandGitHub 277433259e fix sym_infer for CAST (#17338) 2026-07-31 14:38:38 -04:00
chenyuandGitHub ad24750487 const(value, dtype) -> const(value).cast(dtype) in tests (#17335) 2026-07-31 13:24:31 -04:00
chenyuandGitHub 7f4dbb8090 remove shape= from UOp.const [PR] (#17331) 
inlined to const_like
 2026-07-31 11:18:59 -04:00
chenyuandGitHub 8e2f175542 const(dtype, b) -> const(b, dtype) [PR] (#17328) 
prep for dtype removal
 2026-07-31 09:46:37 -04:00
nimlgenandGitHub 0c4bfaeb48 coalesce ints (#17323) 
* merge ints

* fix z3 validation of coalesced loads

* fix uint vector names in CUDA and Metal
 2026-07-31 15:49:56 +03:00
qazalandGitHub 6d2700f0b7 failing test for unbound _device_num err in BEAM (#17326) 
* min failing test

* switch to cpu

* err
 2026-07-31 20:24:44 +09:00
qazalandGitHub 0a3325f9c2 add mxfp4 quantize and layout kernels (#17320) 2026-07-31 14:50:18 +09:00
qazalandGitHub a8c1e89500 fp4 asm gemm 6+ pflops (#17315) 
* fp4 gemm

* better kernargs structure

* move to .s files

* work

* work

* p2

* style

* use .py

* move to dsl

* cleanup

* add MFMA_SCALE_X2_ENCODING

* cleanup mfma

* fma docs

* gemm_mxfp4

* more cleanup

* move

* move to cdna_asm_gemm

* change

* rm

* change

* mx
 2026-07-31 14:25:23 +09:00
George HotzandGitHub d65ea465ed cleanup gemm fragment + add store unshard (#17313) 
* cleanup gemm fragment + add store unshard

* multi

* fix
 2026-07-30 20:53:28 -07:00
Noah SchiroandGitHub f2c2f4456b Add softmin (#17292) 
* Add softmin

* Remove extra tests
 2026-07-30 20:05:11 -04:00
chenyuandGitHub fe8ece7efa fix weak for image gate fusion [pr] (#17310) 2026-07-30 19:47:47 -04:00
chenyuandGitHub ce500c1946 broadcast doesn't cast CONST [pr] (#17308) 
* broadcast doesn't cast CONST [pr]

it might change arg from python int to python float, but not cast the CONST, so we don't need or_casted in symbolic. we lower the weak dtype right before decomp

* fix
 2026-07-30 18:51:59 -04:00
chenyuandGitHub b488cc7df2 update dtype_from_uop for SHR/SHL (#17307) 
certain backend cast the distance, and we should not re-broadcast it
 2026-07-30 13:57:58 -04:00
b1tgandGitHub e25bf77ce9 kimi delta attention (#17281) 
* kimi delta attention

* config

* test
 2026-07-30 08:23:56 -07:00
qazalandGitHub 7b7b9c1ae0 spec tests for movement ops before custom_kernel (#17299) 
* spec

* fixing

* xfail

* remove

* update tests

* add back

* change to max_kernels

* split and cleanup
 2026-07-30 19:20:24 +09:00
chenyuandGitHub d52ef3077c fix do_devectorize dtype (#17295) 
each one derives its dtype from src, not shared
 2026-07-29 23:04:25 -04:00
chenyuandGitHub fd912b348c generic c0*x<c1 [pr] (#17291) 2026-07-29 18:45:23 -04:00
George HotzandGitHub 138676ab81 improve fragment example + index unshard (kimi) (#17288) 
* fix dtypes in fragment example

* match tilelang

* flip locals

* fix index on unshard

* test fixes

* kimi needs more taste
 2026-07-29 15:38:38 -07:00
chenyuandGitHub 027907a544 fix c0*x<c1 symbolic [pr] (#17290) 
use `//` and not math.ceil
 2026-07-29 18:32:31 -04:00
George HotzandGitHub b30c7e00d4 support 2d on UNSHARD (kimi) (#17285) 
* support 2d on UNSHARD

* fixes

* Fix test and spec

* single barrier

* 2d sharding works for devices too

* cleanups

* no _rewrap
 2026-07-29 12:01:59 -07:00
sirhcmandGitHub aab51fb7b6 64-bit UOp.variable support, try 2 (#17256) 2026-07-29 14:39:36 -04:00
chenyuandGitHub dd86a30798 test case for weakfloat cast to weakint INDEX (#17287) 2026-07-29 14:15:52 -04:00
George HotzandGitHub 52c9e5a99e rename LOOP -> WEAK and STRONGLOOP -> LOOP (#17283) 2026-07-29 10:38:36 -07:00
chenyuandGitHub 3803f1583b fix add_raw_barrier [pr] (#17278) 
* fix add_raw_barrier [pr]

a kernel might need multiple barriers

* smaller?
 2026-07-29 09:30:00 -07:00
qazalandGitHub 6ea7d366fa test permuted input in custom Ops.PROGRAM test (#17279) 
* test permuted input in custom Ops.PROGRAM test

* dtype
 2026-07-29 18:29:05 +09:00
qazalandGitHub e684fcc689 pm_reduce_collapse fix for re enabling stack for cat of same shape (codex) (#17251) 
* change

* stack cat

* remove nop

* change
 2026-07-29 14:47:28 +09:00
George HotzandGitHub 57ae1bc7a7 rename MULTI to UNSHARD (#17267) 
* rename MULTI to UNSHARD

* comment updates (glm)

* rename method to unshard
 2026-07-28 16:51:41 -07:00
George HotzandGitHub 1757067fa6 add device range as src[1] to multi (kimi) (#17264) 
* add device range as src[1] to multi (kimi)

* cleanup

* fix tests
 2026-07-28 16:39:34 -07:00
chenyuandGitHub 23e9e76e8c DEFAULT_FLOAT/DEFAULT_INT ContextVar [pr] (#17265) 2026-07-28 19:08:18 -04:00
chenyuandGitHub fde3a8faff CAPTURE_PROCESS_REPLAY=0 default chaging test [PR] (#17261) 
* CAPTURE_PROCESS_REPLAY=0 default chaging test [PR]

quick patch before making default dtype context vars, which is quite annoying

* few more
 2026-07-28 17:32:35 -04:00
drkandGitHub d1c3ae0f91 preserve typed ranges through reshape (#17259) 2026-07-28 16:51:06 -04:00
qazalandGitHub 05e4727feb arange stack regression test (#17250) 
* simple failing test

* commend out stack

* a little smaller

* work
 2026-07-28 20:00:22 +09:00
qazalandGitHub e3b3eea1e2 test for extra copy in allreduce_cast (#16740) 
* test for extra copy in allreduce_cast

* simpler

* cleanup
 2026-07-28 19:02:54 +09:00
chenyuandGitHub 4b7022e8f4 Revert "64-bit UOp.variable support (#17246)" (#17248) 
This reverts commit ab8fb191b2.
 2026-07-28 00:00:26 -04:00
sirhcmandGitHub ab8fb191b2 64-bit UOp.variable support (#17246) 2026-07-27 23:56:09 -04:00
chenyuandGitHub 0bb36c9989 make Tensor(None) weakfloat (#17241) 
match other float consts
 2026-07-27 16:45:28 -04:00
nimlgenandGitHub 8b9ef157d1 run_linear in external_test_gpu_crash (#17239) 2026-07-27 22:00:11 +03:00
b1tgandGitHub bdbb1d702f fix shard axis through symbolic reshape (#17238) 
* fix shard axis through symbolic reshape

* bind
 2026-07-27 11:32:15 -04:00
chenyuandGitHub 818a892ebc flip from_py to use weak dtypes [pr] (#17229) 2026-07-27 10:07:00 -04:00
chenyuandGitHub f45fc4c566 test updates from weak flip (#17231) 2026-07-27 01:27:42 -04:00
qazalandGitHub 95e3b0066f webgpu failing test for duplicate PARAM in CALL [pr] (#17230) 
* webgpu failing test for duplicate PARAM in CALL [pr]

* typo
 2026-07-27 14:06:06 +09:00
chenyuandGitHub 0f98212e80 skip test_float_to_fp8e4m3_extreme_values (#17228) 
fp8 overflow behavior changed in torch 2.13.0, skipped the test for now
 2026-07-26 21:01:51 -04:00
chenyuandGitHub 456b5b5060 fix python_alu inf (#17227) 2026-07-26 20:04:12 -04:00