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test_hgemm
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Author SHA1 Message Date
geohot 96c71378da dsp skip 2026-07-16 13:05:55 -07:00
geohot 4bf54335a6 add test_hgemm to test_tiny 2026-07-16 12:02:32 -07:00
George HotzandGitHub 2b1146b3f4 further clean up wmma (#17048) 
* further clean up wmma

* comment
 2026-07-16 11:43:23 -07:00
chenyuandGitHub f6a92d0a16 sum_acc_dtype(weak) is weak (#17047) 
also no explicit weak for rand
 2026-07-16 14:32:37 -04:00
George HotzandGitHub 61e104bdfb use UOp.wmma everywhere (#17045) 
* use UOp.wmma everywhere

* fix
 2026-07-16 10:40:48 -07:00
chenyuandGitHub 5a4156c5d1 bitcast and element_size raise for weak dtypes (#17046) 2026-07-16 13:07:45 -04:00
nimlgenandGitHub 7eb197b1bb nv: always wait for reset (#17043) 
* nv: always wait for reset

* x
 2026-07-16 16:35:12 +03:00
chenyuandGitHub dba8b6b505 allow weak alu operands (#17044) 2026-07-16 09:33:20 -04:00
nimlgenandGitHub e33e96415f hcq2: tiny cleanupg (#17042) 2026-07-16 16:14:54 +03:00
jk20342GitHubJacob Kitchen
 		810d8732f9 fix n^2 in limit_bufs by memoizing reachable loads [PR] (#17017) 
* fix n^2 in limit_bufs by memoizing reachable loads [pr]

* Update test_schedule.py

---------

Co-authored-by: Jacob Kitchen <[email protected]>
 2026-07-15 23:54:04 -07:00
Théo H.GitHubGeorge Hotz
 		1c74e044a4 search /usr/lib/wsl/lib first for linux (#17027) 
Co-authored-by: George Hotz <[email protected]>
 2026-07-15 23:28:17 -07:00
George HotzandGitHub 8b0dd870ce use wmma helper (#17038) 2026-07-15 23:25:17 -07:00
qazalandGitHub 783042d216 viz: graph stays in place when sidebars resize (#17037) 
* viz: sidebars can resize independent of main graph

* both sidebars

* fix device-list

* more work

* no variables

* raw 15%

* fix custom view

* minor detail
 2026-07-16 11:47:22 +09:00
chenyuandGitHub e8d3047a50 dtype_from_uop cleanup [PR] (#17036) 2026-07-15 21:52:21 -04:00
chenyuandGitHub 6b7fee7d9f minor lower_alu_dtype cleanup [PR] (#17034) 2026-07-15 17:42:23 -04:00
chenyuandGitHub be075b200a weak dtypes in dtype_from_uop [PR] (#17032) 
* weak dtypes in dtype_from_uop [PR]

* no weak in spec_program

* weak const fold tests
 2026-07-15 16:54:31 -04:00
chenyuandGitHub 3ffb4dc4bc unify lower index in lower_alu_dtype [PR] (#17033) 
will work for weak types too
 2026-07-15 16:38:42 -04:00
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
wozeparrotandGitHub 0d30f97584 mlperf: make v6.1 dir (#17031) 2026-07-15 10:40:55 -07:00
chenyuandGitHub c23d8188e1 remove _ensure_float [pr] (#17030) 
do this cast late. allow `SQRT(int)`
 2026-07-15 11:19:20 -04:00
chenyuandGitHub 0d19970edc least_upper_dtype in dtype_from_uop [PR] (#17028) 2026-07-15 09:27:53 -04:00
chenyuandGitHub ebe26420a7 update where Invalid rules [pr] (#17026) 
fixed TestInvalidTensor.test_tensor_index
 2026-07-15 00:00:30 -04:00
wozeparrotandGitHub 06169f5013 gptoss: small fixes (#17025) 2026-07-14 20:40:23 -07:00
chenyuandGitHub 47ddf94f17 remove InvalidType lt and gt (#17023) 
not really used
 2026-07-14 21:59:15 -04:00
sirhcmandGitHub c9baa2ef79 use pattern matcher in contiguous_view_offset [PR] (#17022) 2026-07-14 19:37:36 -04:00
nimlgenandGitHub 4257939e50 remove copyin/copyout from Buffer (#17020) 
* remove copyin/copyout from Buffer

* x

* x

* x

* x
 2026-07-14 19:47:22 +03:00
qazalandGitHub 939f28d571 fused qkv rope custom kernel (#17021) 
* work

* fused qkv_norm

* work

* speed

* not that yet

* test cleanup

* just clone

* remove .realize()

* cleanup tests
 2026-07-15 01:08:42 +09:00
chenyuandGitHub 82fbca43c5 fix Tensor(np) dtype and support fp8 safetensor (#17019) 2026-07-14 09:31:21 -04:00
chenyuandGitHub 872225e47d update dtype tests for small dtypes (#17016) 2026-07-14 08:07:00 -04:00
qazalandGitHub edfef062ed skip viz.cli -t in null device (#17018) 2026-07-14 19:24:58 +09:00
chenyuandGitHub 55bb251130 add pm_manual_bf16_cast to Metal [pr] (#17015) 
mitigate metal compiler bug for
`as_type<half>( (bfloat)(const) )`
 2026-07-13 21:53:47 -04:00
sirhcmandGitHub a9fbc7db7b expect _offset support, CL and WEBGPU are outliers (#17014) 2026-07-13 18:53:32 -04:00
chenyuandGitHub 9ce96c2628 fix subnormal in test_dtype (#17013) 
* fix subnormal in test_dtype

should fix flaky test/backend/test_dtype.py::TestFp8e4m3::test_casts_from

* better
 2026-07-13 18:53:13 -04:00
chenyuandGitHub c898dfe150 remove UOp.contiguous override [PR] (#17012) 
also cleaned up max_shard_shape
 2026-07-13 16:10:58 -04:00
chenyuandGitHub 681a5e0cfd remove UOp cast and bitcast override [PR] (#17011) 2026-07-13 14:23:11 -04:00
chenyuandGitHub 0410c9325d make test/null follow the SPEC (#17010) 2026-07-13 14:01:41 -04:00
nimlgenandGitHub e4bdc529c4 hcq2 ci (#17008) 
* hcq2 ci

* x
 2026-07-13 19:29:08 +03:00
nimlgenandGitHub 4536a57f79 hcq rename map (#17009) 
* hcq rename map

* x
 2026-07-13 19:23:12 +03:00
qazalandGitHub 62ad646d1c llama: gemm/fa backward speedups (gpt 5.6) (#17007) 
* fp8 atb gemm speedup

* work

* revert

* fa bw faster
 2026-07-14 00:27:00 +09:00
nimlgenandGitHub 4d2becddf8 hcq2: spec=2 (#17006) 
* hcq2: spec=2

* hcq: isolate HCQ spec rules

* chq

* move
 2026-07-13 18:13:33 +03:00
nimlgenandGitHub ab9dde04a9 amd: do not spam with traps (#17004) 2026-07-13 16:36:01 +03:00
chenyuandGitHub 223c6d74c3 remove unused get_empty_input_data (#17002) 2026-07-12 22:13:30 -04:00
George HotzandGitHub dde2e736e5 fix disable_gc decorator reentrancy (#16999) 2026-07-12 15:32:54 -07:00
chenyuandGitHub 434f076c4a delete unused UOp.wait and UOp.wmma [PR] (#16998) 2026-07-12 17:30:03 -04:00
George HotzandGitHub 03ecad9486 full removal of dtype.vec (#16996) 
* full removal of dtype.vec

* fix typo
 2026-07-12 09:25:50 -07:00
George HotzandGitHub 246eb51523 more dtype.count removal from x86 and others (#16989) 
* switch x86 to use numel instead of dtype.count

* works?

* remove dtype.count from x86 and others
 2026-07-12 09:10:02 -07:00
chenyuandGitHub 5a0751076d simpler vconst_like (#16990) 
also always use const_like in symbolic, fixed a crash
 2026-07-12 08:21:57 -04:00
qazalandGitHub cae6696d75 llama: split current and next amax state (#16993) 2026-07-12 18:52:33 +09:00
qazalandGitHub 9ea7de020b llama: fuse grad scale in gemm epilogue (#16992) 2026-07-12 18:15:01 +09:00
qazalandGitHub 73b38854b4 llama: aT_b fp8 gemm (#16991) 2026-07-12 16:57:10 +09:00