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Author SHA1 Message Date
chenyu
da1700e16b dtypes.index -> dtypes.weakint (#15377) 2026-03-20 01:08:46 -04:00
nimlgen
3b04e3ea28 no gmmu mappings with GMMU=0 (#15369) 
* usb

* free

* simple gmmu=0

* x

* x

* vram

* init tests

* ppg

* x
 2026-03-20 12:18:34 +08:00
ridoy majumdar
c1183b8872 remove dead code in pyrender (#15115) 
* remove dead code in pyrender

* retrig CI

* retrig CI

---------

Co-authored-by: chenyu <chenyu@fastmail.com>
 2026-03-19 23:59:56 -04:00
chenyu
bf33c5f796 remove gradient materialize_grads (#15367) 
effectively default to True

and removed *0 hack in Tensor.copysign. now dy/dx=0 if y does not depend on x

remove
 2026-03-19 23:36:03 -04:00
chenyu
45baf3ff3f pin ci xcode version (#15375) 2026-03-19 23:13:16 -04:00
George Hotz
4091d37e8e flat llama step work (#15355) 
* flat llama step work

* fp8 support

* blacklisted matmul

* chestertons fence
 2026-03-20 09:06:12 +08:00
qazal
176ad47d7d cdna4 emulator testing ASM_GEMM in CI (#15373) 
* cdna emulator work

* accvgprs

* cdna passes most tests

* ruff

* add cdna4 to tests

* cdna emu

* crash

* pass?

* work

* gen

* clean up wave_size access

* asm_gemm passes

* remove acc from dsl.py, emulator can keep its different reg file

it's purely an encoding here, the ASM_GEMM already encodes acc srcs with v[], this can
be cleaned up later, but not functionally required for emulator.

* split asm_gemm tests to ones fast on the emulator

* don't do that

* 124 stays null on rdna

* the segfault was because of hw regs, not this

* Revert "clean up wave_size access", it's explicitly tested

This reverts commit 1202ff5787.

* nullcopyout

---------

Co-authored-by: George Hotz <geohot@gmail.com>
Co-authored-by: George Hotz <72895+geohot@users.noreply.github.com>
 2026-03-20 05:51:30 +09:00
nimlgen
16daffc042 remote connection timeout (#15370) 2026-03-19 19:44:16 +08:00
Christopher Milan
68d7a6b7be PYTHONREMU: fix vop3p literals (#15372) 2026-03-19 07:05:01 -04:00
George Hotz
70dad9d642 add PING to RemoteCmd (#15371) 
* add PING to RemoteCmd

* cleanup
 2026-03-19 18:57:40 +08:00
nimlgen
1c978aeedb amd: fix aql remote (#15368) 2026-03-19 18:11:03 +08:00
qazal
337c684047 viz: cycle time relative to kernel start in sidebar (#15352) 2026-03-19 18:41:29 +09:00
chenyu
d81b03cff4 pad_to to mixin [pr] (#15365) 2026-03-19 05:02:01 -04:00
chenyu
1abb6297f6 more Tensor(UOp) cleanups (#15364) 
* more Tensor(UOp) cleanups

* function too
 2026-03-19 03:34:30 -04:00
nimlgen
cf50ca23c3 better oom msg (#15362) 
* better oom msg

* s
 2026-03-19 14:07:01 +08:00
nimlgen
1a53393512 remote in ci benchmark (#15344) 
* remote in ci benchmark

* move to the end

* move

* ports

* own this
 2026-03-19 13:49:09 +08:00
chenyu
92dfef8060 Tensor(uop) does not need explicit device (#15361) 2026-03-19 00:44:33 -04:00
nimlgen
f32c2e43a7 memory: use pfree (#15360) 2026-03-19 12:39:23 +08:00
nimlgen
86eec01f97 limit gl*lc (#15359) 2026-03-19 12:38:55 +08:00
chenyu
b39816e998 failed test case for Tensor(np, "bf16") (#15358) 2026-03-18 23:40:14 -04:00
chenyu
e407ee410c cosmetic Tensor._do_reduction cleanups (#15357) 2026-03-18 22:27:50 -04:00
chenyu
6aebf95dac move neg and invert to mixin (#15356) 2026-03-18 22:03:41 -04:00
wozeparrot
f6687d1ffc feat: sd seed0 update (#15354) 2026-03-18 18:42:00 -07:00
wozeparrot
c45a606750 feat: no if in rand (#15333) 2026-03-18 15:09:51 -07:00
qazal
23e0431848 viz: switch sqtt sidebar to a simple asm list (#15350) 
* work

* something like this

* Revert "something like this"

This reverts commit 6c45098d2b.

* less

* path includes

* scroll only jumps up and down

* it's only pc and line now
 2026-03-19 01:40:25 +09:00
qazal
709fc52d7b viz: fix auto zoom range in sqtt, include endpgm packet (#15349) 
* viz: fix automatic zoom range in sqtt packets

* it's x+width

* include s_endpgm

* endpgm also doesn't have exec
 2026-03-18 22:52:32 +09:00
nimlgen
d4836ddbb0 canonicalize device from tuple (#15348) 
* will it ifx ci?

* test

* um
 2026-03-18 20:35:52 +08:00
George Hotz
5524916e39 llama compute gradients explicitly + 243 GB of RAM on MP=8 (#15343) 
* llama compute gradients explicitly

* apply grads

* fix multi issue

* multi BUFFER_VIEW support

* simpler

* skip the flaky test
 2026-03-18 19:54:40 +08:00
nimlgen
ff004d2114 remote: fix mmio (#15347) 2026-03-18 18:20:39 +08:00
nimlgen
f853371c83 fix compilers autoselect (#15346) 2026-03-18 18:19:53 +08:00
chenyu
761ce8c0d3 fix Invalid combine rules (#15345) 
* fix Invalid combine rules

wrong conditions broke setiem into invalids

* fix
 2026-03-18 04:58:02 -04:00
nimlgen
c0499ca3e8 nv: use mmio iface (#15342) 
* nv: use mmio iface

* nv: use mmio iface

* revert

* f
 2026-03-18 16:53:09 +08:00
Christopher Milan
499ad9a356 benchmark openpilot 0.11.0 (#15341) 2026-03-18 03:28:43 -04:00
George Hotz
6e196195d8 add test for flat llama (#15327) 
* add test for flat llama

* simpler

* back to split w1/w3

* env

* still too much ram

* invalid
 2026-03-18 15:16:33 +08:00
chenyu
fceb21c315 Tensor(uop) uses device from uop (#15340) 2026-03-18 02:56:06 -04:00
George Hotz
6109117af1 anonymous buffers are Invalid (#15336) 
* anonymous buffers are Invalid

* unique_const

* work

* remove invalid writes

* test_anonymous_buffers_in_function
 2026-03-18 14:52:56 +08:00
chenyu
e644e1cb6a less Tensor(...).uop indirection in Tensor.__init__ (#15339) 2026-03-18 02:17:38 -04:00
nimlgen
0315faf938 remote bench (#15331) 2026-03-18 14:03:51 +08:00
nimlgen
d720d50e12 memory: traverse all valid ranges only (#15338) 
* memory: traverse all valid ranges only

* x
 2026-03-18 14:03:39 +08:00
chenyu
ac7a348d06 dtypes.as_const -> DType.const (#15337) 
does not need to be a staticmethod
 2026-03-18 00:48:41 -04:00
Christopher Milan
864d3917d5 add openpilot onnx parser test (#15334) 2026-03-18 00:12:02 -04:00
Christopher Milan
0222bfdf69 Revert "don't use intermediate dict in onnx parse" (#15332) 2026-03-17 23:46:30 -04:00
chenyu
94926d00d8 fix rand > uint32.max (#15330) 
need to keep low and high as 1D tensor.
`PYTHONPATH=. LLAMA3_SIZE=405B python3 examples/mlperf/models/flat_llama.py` works now
 2026-03-17 22:00:01 -04:00
wozeparrot
b45edeb965 fix: rand supports large tensors (#15329) 2026-03-17 15:45:41 -07:00
qazal
00817cf65e viz: all tests can run on the NULL device (#15328) 
* remove that

* move to test_viz

* get_cfg

* do not use os.environ

* hm

* it's always on NULL

* import renderer

* no import *
 2026-03-18 04:14:20 +09:00
George Hotz
2605840ee2 flat llama (#15324) 
* FlatTransformer

* works

* pass in buffer views

* print stuff

* print

* bugfixes
 2026-03-17 19:39:55 +08:00
nimlgen
0a641ce17d system: remote (#15318) 
* system: remote

* listen

* print

* fix

* minor
 2026-03-17 19:25:37 +08:00
Christopher Milan
69eefdca20 images with height=1 have less strict width rules (#15325) 2026-03-17 07:07:22 -04:00
chenyu
14eb8170e4 skip TestRunAsModule if libclang is loaded (#15323) 
reverse rule of TestAutogen skip, otherwise `NULL=1 python -m pytest test/null/test_autogen.py test/null/test_device.py` crashes for me
 2026-03-17 06:02:53 -04:00
qazal
e7c26b6319 viz: rename to Start Cycle for the sqtt graph (#15320) 2026-03-17 18:53:06 +09:00