Commit Graph

14 Commits

Author SHA1 Message Date
George Hotz
5428b5d774 good changes from tensor_cores branch (#1005)
* good changes from tensor_cores branch

* touchups

* real_strides fixup

* refactor merge_views
2023-06-18 20:28:06 -07:00
George Hotz
8b7ecd63bb Remove Zeroview (#748)
* no zeroview start

* closer

* stride mask

* st tests pass, delete ZeroView

* byebye zv

* close to working

* not contiguous with mask

* subtract, don't add

* mask on view

* ugh, that shouldn't have been in there

* shape merge

* bugfixes

* fuzzer + 4 fuzzer failures

* fuzzer for symbolic

* more fuzzing and nothing

* that fuzzer doesn't hit either

* fixes padding...ugh

* no more offsets

* working

* rewrite load and store

* all checks

* fix idxs

* progress

* bugfix

* float4_axis

* works

* cleanups

* complex valids_okay
2023-04-17 08:21:46 -07:00
George Hotz
5495c7d64e linearizer! (#714)
* linearizer outputs something

* working ish

* cstyle codegen

* clang mostly works

* fix load valid

* fix numberless loop

* fancy gen

* working

* fix enet compiler

* cleanups

* float4 upcasting

* less lines

* supports_float4

* constant folding

* mulacc

* internet tests flaky in CI

* 90% image support

* fix image generic

* bugs exposed with shapetracker and single view

* new llvm

* use vload, remove OLD

* that's really poorly done

* ending up being more lines
2023-03-19 23:43:49 -07:00
George Hotz
ce1564b05e fix shapetracker test 2023-03-12 22:33:25 -07:00
George Hotz
01f39b19dc move to shapetracker.py 2023-03-11 07:50:07 -08:00
George Hotz
0b03216cc3 losing lines (#678)
* losing lines

* FLIP -> STRIDE

* shapetracker refactor
2023-03-10 21:57:05 -08:00
George Hotz
dbbaa0bdd7 int32, and refactor pad/shrink 2023-03-09 12:57:17 -08:00
George Hotz
fb5ee9260f add pad tests to shapetracker 2023-03-09 12:51:18 -08:00
Alex Wang
d885d2d0f5 Allow 1s for contraction detection (#663)
* Allow 1s for contraction check

* More test cases for 1s
2023-03-07 17:31:28 -08:00
George Hotz
50012f679b move get_contraction to shapetracker 2023-03-06 06:42:57 -08:00
George Hotz
7a1d96fd76 No negative (#632)
* behavior is correct without VALIDHACKS

* simple div and mod

* fix tests

* no negative variables

* alt form is correct

* still correct

* bug in mulnode

* at least validhacks works now

* cleanups

* test validhacks, and to_image_idx

* cache compare key

* tests and __neg__
2023-03-03 16:48:14 -08:00
George Hotz
8c475ea86a relax atol, merge_view 2023-03-03 07:48:44 -08:00
George Hotz
b9ce20c374 openpilot test wasn't running, factor out image idx 2023-03-03 07:41:53 -08:00
George Hotz
8919ca8163 test cleanups 2023-03-03 06:36:06 -08:00