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2da02f1ae1b9dbcfd8652795d2bffd138617e2bb
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250 Commits

Author SHA1 Message Date
George Hotz
2da02f1ae1 add loads at the end (#12988) 
* add loads at the end

* simpler

* late load

* tests passing

* fix matvec

* spec test passes

* fix where on load

* fix abs2

* fix more tests
 2025-10-30 10:42:19 +08:00
Sieds Lykles
9f39f6391c shared_codegen_spec and fix index spec (#12967) 
* split shared_codegen_spec and fix index

* add VCONST to program_spec and move index to shared_codegen_spec

* working ignore_oob=0

* cleanup

* fix spec

* undo that

* move barrier and special earlier

* fix more spec issues

* more updates

* remove special from program_spec

* cleanup and fixes

* move more to shared

* special is not in shared_spec

* some comments

* dont do bounds check there
 2025-10-29 09:14:11 +01:00
George Hotz
5e01cc299b zero len ranges fail (#12974) 
* zero len ranges fail

* fix Python backend

* fix llvm

* fix ptx

* yolo fix nir

* this works...

* always store...

* always store...

* Revert "always store..."

This reverts commit 0816cf344d.
 2025-10-28 22:49:55 +08:00
George Hotz
701a632907 move VECTORIZE/CONST (#12942) 2025-10-27 17:37:13 +08:00
George Hotz
804133cffd rename RECIP to RECIPROCAL (#12939) 2025-10-27 16:53:13 +08:00
George Hotz
8a941d95a4 SPEC=2 is full spec, SPEC=1 is default (#12910) 
* SPEC=1 passes all tests

* just use SPEC, not __debug__
 2025-10-25 11:10:43 +08:00
George Hotz
e85cee0aad flip Ops.END srcs (#12882) 
* flip Ops.END srcs

* backward

* late end split
 2025-10-23 12:47:50 +08:00
George Hotz
74b4cfe44b Ops.GROUP + range check (#12880) 
* simpler

* fix that

* Ops.GROUP + range check

* fix bugs

* fix linter

* fix test
 2025-10-23 12:05:21 +08:00
George Hotz
7762b3558b clean up the spec (#12868) 
* tighten up the spec

* move validate into a different file

* that moved to validate

* after(barr)
 2025-10-22 19:50:42 +08:00
George Hotz
726988fa4b late ifs try 2 (#12865) 
* late ifs try 2

* fix image

* fix that test

* panic

* ptx fixups

* preserve toposort

* those pass locally

* Revert "those pass locally"

This reverts commit 063409f828.

* no ls

* make that explicit
 2025-10-22 18:49:27 +08:00
George Hotz
92778c7a8b rename opts to ren, add store ranges back (#12856) 
* rename opts to ren

* fix docs and bring store back
 2025-10-22 09:15:38 +08:00
qazal
b6835f4134 remove Ops.VIEW and related UOp methods (#12522) 
* remove Ops.VIEW and related UOp methods

* update abstractions2.py

* no ShapeTrackers in abstractions2.py

* it's a size 1
 2025-10-08 14:47:02 +03:00
qazal
a7cb80bfab use recursive_property in UOp device (#12477) 
* simple failing test with RecursionError

* switch to @recursive_property

* merge 2

* diff
 2025-10-08 06:15:05 +03:00
George Hotz
945cc46475 delete children tracking from uop (#12491) 
* delete children tracking from uop

* uop children no longer exists

* no tracked children

* that test is flaky too
 2025-10-08 09:04:14 +08:00
George Hotz
403fdfcfd4 check spec in test, cleanup vectorize render (#12484) 2025-10-07 17:05:50 +08:00
qazal
a95159d579 remove TestShapeSpec, it relies on ShapeTracker [pr] (#12369) 2025-09-30 14:20:35 +03:00
chenyu
0e266f376c ops_gpu -> ops_cl (#12103) 2025-09-10 15:15:48 -04:00
nimlgen
551560b87c do not use getenv('PTX') in tests (#12095) 
* test without ptx

* fix tests

* fix test

* linters
 2025-09-10 14:04:07 +03:00
Sieds Lykles
c6c16b2946 var_vals uses str for var (#12011) 
* var_vals is str,int

* remove imports

* remove print

* fix test

* change var_vals in hcq

* update test_hcq

* fix multitensor _device_num var

* fix syminfer test

* shorten line

* p.vars stays list[Variable]

* shorten line

* vars is back to tuple[Variable, ...]

* change var_vals in extra

* change var_vals from shapetracker

* var_vals is str:int

* fix signature
 2025-09-06 04:16:12 +02:00
George Hotz
ee4f696086 delete more tests (#12043) 
* delete more tests

* delete and simplify

* flaky on windows

* a few more, those remained
 2025-09-05 15:31:30 -07:00
Sieds Lykles
572a3c15c6 Move Ops.SPECIAL arg to src (#11918) 
* initial moving bound to src

* arg to src

* remove import

* fixup linearizer

* arg to src

* fix test_uop_graph

* fix more tests

* fix python renderer

* get const value from const uop

* ssimplify uop estimates

* fix webgpu locals

* fix old test

* gate Ops.SPECIAL in linearizer

* use ssimplify() for local/global_size

* remove toposort gate_parents_instead_of_self

* fix rendering in comment

* cleanup

* rename and add comments

* add BottomUpGate with test
 2025-09-04 09:31:44 +02:00
Sieds Lykles
d1d0960e6e remove intermediate cast using bounds - weaker pattern (#11974) 2025-09-03 06:24:40 +02:00
Sieds Lykles
d9560a631c remove cast between ints if safe (#11946) 2025-09-01 05:56:49 +02:00
Sieds Lykles
f32f3464d6 Can safe cast from certain ints to floats (#11941) 
* add rule

* add some tests

* prevent infinite loop with bfloat16

* add some ints to double and float can_safe_cast

* add tests
 2025-09-01 00:51:24 +02:00
Sieds Lykles
1c6e43c203 Double cast is one cast if intermediate cast is safe (#11939) 
* add rule

* add some tests

* prevent infinite loop with bfloat16

* prevent more infinite rewrite
 2025-09-01 00:36:29 +02:00
George Hotz
afad7d0cd1 remove dtype from range, it will be dtypes.index soon [pr] (#11914) 
* remove dtype from range, it will be dtypes.index soon [pr]

* a few more
 2025-08-29 09:52:07 -07:00
George Hotz
b9b438c516 small updates from postopt (#11903) 
* tests from postopt

* modernize

* skip lin tests

* that's fixed?

* skip, not failure
 2025-08-28 12:34:52 -07:00
Ben Waldron
ea1be2e4cd [bounty] Remove using reshape to register symbolic shape (#11771) 
* Modify tests and start work towards removing symbolic reshape

* Refactor symbolic reshape

* fix small error

* much cleaner + fix more tests

* Can remove this now

* Update test_symbolic_ops and test_tiny

* Couple more tests

* Unused import

* More tests and add EXPAND to Tensor.empty

* Fix test beam search

* all int

* Fix rangeify by adding shrink

* Remove OOB check and so fix test_symbolic_jit

* test_symbolic_jit doesn't need OOB Context anymore either

* Should remove that test now

* Cleanups part 1

* fix linters

* Final cleanups

* Don't reassign inside for loop

---------

Co-authored-by: chenyu <chenyu@fastmail.com>
 2025-08-28 12:30:49 -04:00
Sieds Lykles
a286a1a6f7 Fast idiv try removing factors of two before cast (#11824) 
* try removing factors of two

* dont return if None

* add test
 2025-08-24 20:04:25 +02:00
Sieds Lykles
10540414cd Add Ops.CMPEQ (#10431) 
* Add op

* add to Groupop.ALU

* fix spec

* fix ptx

* temporary pickle by name to see process replay

* add Ops.EQ to binary ops

* Actuall rename properly

* add test to assert CMPEQ is being used

* Ops.CMPEQ is automatic cast to bool

* add Ops.CMPEQ to llvm

* add Ops.CMPEQ to llvm
 2025-08-10 13:13:16 +02:00
George Hotz
82be8abfd2 move opt under codegen (#11569) 2025-08-07 14:19:17 -07:00
George Hotz
6fd1332763 update some tests for less Kernel (#11543) 
* update some tests for less Kernel

* get_program update
 2025-08-06 14:19:59 -07:00
George Hotz
108aac8af4 use AddrSpace instead of local (#11314) 
* use AddrSpace instead of local

* addrspace in test
 2025-07-21 14:00:06 -07:00
qazal
7619bf35e7 cleanup: remove disabled TestIndexingOrdering (#11101) 
* cleanup: remove disabled TestIndexingOrdering

* don't import kernelize internals
 2025-07-05 18:14:37 +03:00
Ignacio Sica
21f1c4cc09 remove some linearize calls from tests [pr] (#10978) 
* remove some linearize calls from tests

speed_compare_cuda_ptx
test_uop_spec
test_linearizer
test_uops
test_winograd

* more clear assert message
 2025-06-25 12:37:17 -07:00
George Hotz
b41e0563a3 move stuff to kernelize folder (#10902) 
* move stuff to kernelize folder

* oops, forgot that
 2025-06-20 16:10:20 -07:00
George Hotz
92678e59ee move kernel to opt (#10899) 2025-06-20 15:22:28 -07:00
George Hotz
cba6e15937 split grouper and kernelize [pr] (#10854) 2025-06-17 17:54:20 -07:00
George Hotz
5dc1bc6070 switch get_kernel -> get_program [pr] (#10817) 
* switch get_kernel -> get_program [pr]

* fix tests
 2025-06-15 12:26:50 -07:00
Sieds Lykles
37d3ca152e Adapt >> for division by power of two to all ints (#10803) 
* Change divison by power of two to always use shift

* Change test to test int instead of uint

* simplify condition

* add old rule back with comment

* remove import

* use sresolve instead of simplify

* use keyword in simplify instead of sresolve

* webgpu cast y to uint

* remove comment

* explicitly set dtype in wgsl

* without simplify

* undo simplify kwarg

* change test to test both int32 and uint32
 2025-06-14 14:55:51 -04:00
George Hotz
a38947b4bb move symbolic and transcendental to uop [pr] (#10771) 2025-06-10 20:51:22 -07:00
George Hotz
32e9949052 rename lazydata to uop (#10698) 2025-06-08 08:42:22 -07:00
Ahmed Harmouche
650404a143 [webgpu] Proper shared mem size for packed types (#10585) 
* Proper shared mem size in webgpu

* Add test

* Refactor test
 2025-06-01 20:18:33 -04:00
George Hotz
411392dfb7 move files into uop dir (#10399) 
* move files into uop dir [pr]

* tinygrad.uop is a thing

* fix uop docs, no pr

* fix viz
 2025-05-18 11:38:28 -07:00
George Hotz
603c03bef2 fix tests for rewrite [pr] (#10167) 
* fix tests for rewrite [pr]

* cleaner

* delete linearize_uop

* clean up the rest
 2025-05-05 19:19:49 -07:00
Sieds Lykles
338f33efae Fast mod (#10055) 
* Enable fast mod

* Add test
 2025-05-05 09:15:43 -07:00
quortus
5cdc96409e Update outdated renderer.render calls (#10044) 2025-04-26 07:35:19 -04:00
George Hotz
2ed3acd767 toposort is a function [pr] (#10004) 2025-04-23 16:25:03 +01:00
Sieds Lykles
07d1aefaf4 fast idiv (#9755) 
* fast idiv with tests and fuzzer

* Add todo comment

* Add env variable to toggle fast_idiv

* Move env check

* Add fuzz fast_idiv to ci

---------

Co-authored-by: chenyu <chenyu@fastmail.com>
 2025-04-07 08:32:24 -04:00
qazal
891322fd51 split into grouper.py (#9768) 
* split into grouper.py

* update tests

* reorder
 2025-04-07 18:40:59 +08:00