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122 Commits
Author SHA1 Message Date
nimlgenandGitHub d6fddb066f usb: keep only custom (#17029) 
* usb: keep only custom

* mockgpu by gpt

* gpt said sorry

* revert

* reset

* fix

* flash
 2026-07-15 22:40:52 +03:00
chenyuandGitHub 681a5e0cfd remove UOp cast and bitcast override [PR] (#17011) 2026-07-13 14:23:11 -04:00
George HotzandGitHub 95681f17ee remove extra dtypes from tests (#16954) 
* remove extra dtypes from tests

* a few more
 2026-07-09 14:59:56 -07:00
George HotzandGitHub 1df49a7bf5 dtype doesn't need to be explicit in most places now (glm) [PR] (#16951) 
* dtype doesn't need to be explicit in most places now (glm) [PR]

* fix amd pcode

* image idx long/int meh

* real image fix
 2026-07-09 14:41:34 -07:00
George HotzandGitHub fdffc6c0c8 remove dtypes base (#16931) 
* remove dtypes base

* find/replace bug

* vcount is junk too
 2026-07-08 11:48:11 -07:00
George HotzandGitHub 40d112d4d6 remove ptr=True from index (#16898) 2026-07-06 18:34:18 -07:00
George HotzandGitHub 6b8b2f5aeb remove PtrDtype from tests (#16896) 
* remove PtrDtype from tests

* fixes

* not needed

* no -1
 2026-07-06 18:22:22 -07:00
George HotzandGitHub a6ed4237e5 remove Ops.VCAT and Ops.PTRCAT (glm) (#16771) 
* remove Ops.VCAT and Ops.PTRCAT (glm)

* fix stack, and remove useless casts
 2026-06-26 18:35:38 -07:00
George HotzandGitHub e72ecd101f split decomp into files (#16745) 
* split decomp into files

* that's in op
 2026-06-25 08:40:02 -07:00
George HotzandGitHub 54887cbbdf move decomp files into codegen (#16744) 2026-06-25 08:19:02 -07:00
George HotzandGitHub 649971f02a remove DEFINE_LOCAL and DEFINE_REG (gpt) (#16673) 
* remove define_local and define_reg (gpt)

* fix precommit

* cleanups

* regalloc fix

* cleanups 2
 2026-06-19 10:07:50 -07:00
George HotzandGitHub d7b10c69bc update placeholder to not create DEFINE_LOCAL/DEFINE_REG (#16671) 
* update placeholder to not create DEFINE_LOCAL/DEFINE_REG

* simpler

* define_local
 2026-06-18 21:21:06 -07:00
George HotzandGitHub 4a4b6956df remove DEFINE_VAR from codebase (gpt) (#16666) 
* remove DEFINE_VAR from codebase

* junk

* remove junk
 2026-06-18 15:33:50 -07:00
chenyuandGitHub df015ad541 remove many type ignores [PR] (#16652) 2026-06-17 21:38:45 -04:00
sirhcmandGitHub 4e2e2e9956 ocelot: use c.DLL (#16540) 2026-06-08 21:27:28 -04:00
sirhcmandGitHub 80eeb4dd21 mockgpu: use autogen.libc (#16479) 2026-06-02 19:59:36 -04:00
George HotzandGitHub 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 HotzandGitHub 556defa0f7 minor updates from vec removal (#16456) 2026-05-31 09:48:51 -07:00
George HotzandGitHub 1e7f1dcf49 add ParamArgs [pr] (#16421) 
* add ParamArgs

* fix export

* cleanups

* fixes

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

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

* fix SDWA thing

* that?
 2026-05-26 12:18:03 -04:00
sirhcmandGitHub 7cdd9cbdeb PYTHONREMU: V_CVT_PK_BF8_F32 saturation (#16268) 2026-05-19 19:29:59 -04:00
sirhcmandGitHub bb2a51f1ea fix mypy mockgpu and add tinygrad.renderer.isa to packages (#16265) 2026-05-19 16:45:03 -04:00
sirhcmandGitHub a178301dbe PYTHONREMU: fix CDNA VOP3 conditional writes (#16258) 2026-05-19 13:31:31 -04:00
sirhcmandGitHub 1c8cb0769a am: autogen asic_regs (#16004) 2026-05-04 22:52:07 -04:00
George HotzandGitHub 26406bed83 amd uses .valid, not index src valid (#16042) 2026-05-04 18:35:15 -07:00
nimlgenandGitHub 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
sirhcmandGitHub cbf4946ea6 usb: multiple gpus and better error messages (#15900) 2026-04-24 01:57:19 -04:00
qazalandGitHub 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
sirhcmandGitHub 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
sirhcmandGitHub 99a0debd62 Device.count() (#15842) 2026-04-21 16:46:38 -04:00
sirhcmandGitHub 6adf4c3cd9 MOCKGPU interfaces (#15796) 2026-04-17 21:56:29 -04:00
George HotzandGitHub 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 HotzandGitHub 2450c8cba8 rename to callify + fix mypy (#15727) 
* rename to callify + fix mypy

* update test
 2026-04-14 23:43:19 +08:00
George HotzandGitHub 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 HotzandGitHub 16f50a40a5 remove REMU from tree (#15706) 
* no more compare emulators

* remove remu from tree
 2026-04-13 20:43:08 +08:00
George HotzandGitHub 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
sirhcmandGitHub 19e96497ee interface in DEV (#15620) 2026-04-06 19:59:28 -04:00
nimlgenandGitHub 5e134aa087 hcq: add write/poll_bit commands (#15610) 
* hcq: add write/poll_bit commands

* x
 2026-04-05 18:09:44 +03:00
qazalandGitHub 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
sirhcmGitHubComma Device
 		645d45d968 DEV has arch (#15577) 
Co-authored-by: Comma Device <[email protected]>
 2026-04-03 19:17:19 -04:00
sirhcmandGitHub acf239e4d2 specify renderer in DEV, <dev>_<ren>=1 is deprecated (#15551) 2026-03-31 18:35:14 -04:00
sirhcmandGitHub 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
qazalandGitHub 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 HotzandGitHub 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
qazalandGitHub 109472c37e sqtt: new s_barrier pickles, handle rdna4 barriers in emulator (#15437) 2026-03-24 03:25:28 +09:00
nimlgenandGitHub 9656d97d97 jit: captures linears, not execitems (#15399) 
* jit: captures linears, not execitems

* x

* um

* etsts

* mockcuda
 2026-03-21 16:32:12 +08:00
qazalandGitHub 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
qazalGitHubgeohotGeorge Hotz
 		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 <[email protected]>
Co-authored-by: George Hotz <[email protected]>
 2026-03-20 05:51:30 +09:00