Commit Graph

107 Commits

Author SHA1 Message Date
Christopher Milan
80eeb4dd21 mockgpu: use autogen.libc (#16479) 2026-06-02 19:59:36 -04:00
George Hotz
20242fdf1d update test + spec from shrink_in_render (#16467)
* update test + spec from shrink_in_render

* cast
2026-06-01 19:24:43 -07:00
George Hotz
556defa0f7 minor updates from vec removal (#16456) 2026-05-31 09:48:51 -07:00
George Hotz
1e7f1dcf49 add ParamArgs [pr] (#16421)
* add ParamArgs

* fix export

* cleanups

* fixes

* simpler
2026-05-28 19:17:17 -07:00
George Hotz
bac82d4949 fix emu bug in gfx950 (#16381)
* fix emu bug in gfx950

* fix renderer
2026-05-26 10:32:03 -07:00
chenyu
9b00defc8c Revert "remove unique_const (#16372)" (#16380)
This reverts commit 09019d6761.
2026-05-26 12:30:07 -04:00
chenyu
09019d6761 remove unique_const (#16372)
* remove unique_const

* fix SDWA thing

* that?
2026-05-26 12:18:03 -04:00
Christopher Milan
7cdd9cbdeb PYTHONREMU: V_CVT_PK_BF8_F32 saturation (#16268) 2026-05-19 19:29:59 -04:00
Christopher Milan
bb2a51f1ea fix mypy mockgpu and add tinygrad.renderer.isa to packages (#16265) 2026-05-19 16:45:03 -04:00
Christopher Milan
a178301dbe PYTHONREMU: fix CDNA VOP3 conditional writes (#16258) 2026-05-19 13:31:31 -04:00
Christopher Milan
1c8cb0769a am: autogen asic_regs (#16004) 2026-05-04 22:52:07 -04:00
George Hotz
26406bed83 amd uses .valid, not index src valid (#16042) 2026-05-04 18:35:15 -07:00
nimlgen
7787f76dcc get_runner -> get_runtime (#15967)
* get_runner -> get_runtime

* do not use get_runner

* fix

* remove get_tunner

* remove

* fix

* x
2026-04-29 18:29:49 +03:00
Christopher Milan
cbf4946ea6 usb: multiple gpus and better error messages (#15900) 2026-04-24 01:57:19 -04:00
qazal
7745e05a2f sqtt: update wave end packet names (#15896)
* sqtt: update wave end packet names

* update wavestart and emu
2026-04-24 04:21:22 +09:00
Christopher Milan
697e7aa819 MOCK+AMD and MOCK+NV interfaces (#15858)
MOCK+AMD is an alias for MOCKKFD+AMD, MOCKNVK+NV is renamed to MOCK+NV
2026-04-21 18:22:16 -04:00
Christopher Milan
99a0debd62 Device.count() (#15842) 2026-04-21 16:46:38 -04:00
Christopher Milan
6adf4c3cd9 MOCKGPU interfaces (#15796) 2026-04-17 21:56:29 -04:00
George Hotz
d1cce7a476 put the ranges on store instead of after (#15759)
* put the ranges on store instead of after

* better assert

* fix stuff

* comment out slow rules i don't understand

* simpler rule

* closer

* return false for store

* fix loop

* only a few schedule failures remain

* remove stores to self

* all tests pass locally

* remove junk

* regression test and fix

* better test, bump broken torch count

* bugfix with regression test

* new fusion is better
2026-04-16 19:06:40 +08:00
George Hotz
2450c8cba8 rename to callify + fix mypy (#15727)
* rename to callify + fix mypy

* update test
2026-04-14 23:43:19 +08:00
George Hotz
359b1582d6 amd: EMU DPP support (#15719)
* EMU DPP support from GPT 5.4

* cleanups

* simple

* nope

* fix
2026-04-14 14:58:41 +08:00
George Hotz
16f50a40a5 remove REMU from tree (#15706)
* no more compare emulators

* remove remu from tree
2026-04-13 20:43:08 +08:00
George Hotz
2b01ca59dd USB driver for custom ASM firmware (#15597)
* USB driver for custom ASM firmware

* timeout

* fix mypy

* pcie mem read

* flip in f/w

* one tx

* litle endian

* autodetect custom

* mock bypass

* lint

* clean
2026-04-07 13:45:41 +08:00
Christopher Milan
19e96497ee interface in DEV (#15620) 2026-04-06 19:59:28 -04:00
nimlgen
5e134aa087 hcq: add write/poll_bit commands (#15610)
* hcq: add write/poll_bit commands

* x
2026-04-05 18:09:44 +03:00
qazal
4d36366717 assembly/amd: match rdna4 hw gidx init in emulator (#15604)
* simple rdna4 copy kernel with hw fault

* the trivial fix: use ttmp instead of s

* now copy kernel fails in mockgpu

* rm crashing kernel
2026-04-05 02:28:18 +09:00
Christopher Milan
645d45d968 DEV has arch (#15577)
Co-authored-by: Comma Device <device@comma.ai>
2026-04-03 19:17:19 -04:00
Christopher Milan
acf239e4d2 specify renderer in DEV, <dev>_<ren>=1 is deprecated (#15551) 2026-03-31 18:35:14 -04:00
Christopher Milan
bc180a963c deprecate <dev>=1 in favor of DEV=<dev> (#15467)
* start work on target

* add test

* update actions to use DEV

* update docs

* update readmes

* tests need that too

* update example

* update tests (comments)

* fix that test

* ruff

* mypy

* oops

* remove getenvs

* don't add Target yet

* and the test

* lint

* and docs

* more stuff

* assert

* few more fixes

* test assert
2026-03-26 03:48:03 -04:00
qazal
60bd546593 sqtt: add cycle count to rdna3 enums (#15473)
* update rdna3 sqtt enums to include cycle_count

* dispatch_to_exec
2026-03-25 23:19:54 +09:00
George Hotz
85dee83f5d amd flash attention cleanups + emulator fixes (#15431)
* amd flash attention cleanups

* simpler

* params

* fix emulator bugs

* fix idiv bug

* remove that test

* more emu fixes
2026-03-24 10:10:46 +08:00
qazal
109472c37e sqtt: new s_barrier pickles, handle rdna4 barriers in emulator (#15437) 2026-03-24 03:25:28 +09:00
nimlgen
9656d97d97 jit: captures linears, not execitems (#15399)
* jit: captures linears, not execitems

* x

* um

* etsts

* mockcuda
2026-03-21 16:32:12 +08:00
qazal
cf6a429aaa mypy emulator pre-commit passing (#15379)
* fix dict stuff

* add type: ignores

* fix pcode to put uops not ints
2026-03-20 14:44:09 +09:00
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
Christopher Milan
68d7a6b7be PYTHONREMU: fix vop3p literals (#15372) 2026-03-19 07:05:01 -04:00
nimlgen
633264feae am: flush sdma pipeline (#15184)
* am: flush sdma pipeline

* f

* f

* fix
2026-03-08 20:27:56 +03:00
b1tg
a9ea36de79 assembly/amd: v_cmp_lg_f32 is ordered not-equal (#14982) 2026-03-03 15:37:48 +08:00
nimlgen
6de15dc480 mockam usb (#14916)
* mockam usb

* f

* win

* x

* x
2026-02-21 23:05:54 +03:00
nimlgen
1b3b94a72a fix mockam mypy (#14908) 2026-02-20 15:15:05 +03:00
George Hotz
55d3a5def9 preallocate all realized buffers (#14823)
* preallocate all realized buffers

* contiguous

* work

* comment that out

* move to schedule

* better

* correct fix

* just buffer

* disk bufs

* fixes disk tensor stuff

* fix symbolic stuff

* fix multi

* 162 failures

* bugfixes

* don't check that anymore

* fix schedule tests

* mnist should be contiguious

* type and buffer

* fix tests

* shrink axis correction

* mypy fixes

* tests skips

* same 37 failures

* dedup

* no shrink in the graph

* 29 failures

* skips

* fix custom kernel

* fix training

* those optimizations aren't supported currently

* simpler

* more correct

* tests

* 14 failures

* works

* fix that test

* broken

* 11 failures

* only kernel counts left

* fixes

* all tests pass

* remove tensor_map

* op test

* 200 -> 230

* test fixes

* fixes

* revert test_tiny thing

* guard

* revert that

* test tiny passes

* no contigs there

* base realize back

* Revert "no contigs there"

This reverts commit c45bb9fcfd.

* revert that

* chop many assigns

* 12 failures

* fix tests

* tests

* apply after

* pre-commit

* remove old code

* delete that

* fix types

* remove extra contig

* fix dataloader

* torch fix

* disk fix

* update kernel fusion numbres

* runs on amd

* restore kernel count

* add that rule back

* that

* disable that

* wrong

* add the correct rule for that folding

* more tests

* guard c1.arg

* no newlines

* realize those

* split into a different file

* remove detach/contig back

* skip 2

* update that
2026-02-20 20:05:54 +08:00
nimlgen
dbf894215a init mockam (#14889)
* mockam

* more tests

* linter

* x
2026-02-20 14:09:11 +03:00
kevvz
e41da0c396 use relative address for MOCKGPU rdna4 tracing (#14801)
* rdna3/4 trace separation

* remove comments
2026-02-16 22:59:46 +03:00
George Hotz
47d39a6b8b add sqtt support to the emulator (#14791)
* add sqtt support to the emulator

* more sqtt

* cleanup

* cleanups

* simpler tests

* some decent tests

* test branch
2026-02-16 16:48:26 +08:00
George Hotz
dff9cf35c2 amd asm emulator fixes + run it in CI (#14786)
* amd asm fix, try 2

* fix tests
2026-02-16 13:24:21 +08:00
George Hotz
0abcb9aac2 move more to mixins (#14780)
* move more to mixins

* revert

* move some

* do not change

* more

* fix tests

* Revert "more"

This reverts commit d942d59fa4.

* go

* work

* more

* work

* guard

* base
2026-02-16 11:35:00 +08:00
kevvz
33b2ade8cd Rdna4 emulator test_ops, dtypes pass (#14773)
* test_ops, test_dtypes pass

* merge cdna4

* ruff + more tests

* reorganize

* /backend

* again

* again...

* add rdna4
2026-02-16 10:13:39 +08:00
qazal
9da7f5e733 disable process replay for AMD emulator renderer [pr] (#14766)
* disable process replay for AMD emulator renderer [pr]

* line

* skip
2026-02-15 18:52:37 +09:00
George Hotz
e8bd432bf6 move amd emulator out of tree (#14740)
* move amd emulator out of tree

* move the readme too
2026-02-14 10:32:00 +08:00
George Hotz
5289b4e882 renderer/amd: add cdna emulator (#14721)
* renderer/amd: add cdna emulator

* fixes

* no predecode

* no early

* REMU_PATH

* delete that

* round

* Fix cache invalidation check in _compile_smem
2026-02-13 16:06:58 +08:00