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use tags instead of graph_rewrite_map in rangeify (#12110)

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* use tags instead of graph_rewrite_map in rangeify

* new style, add realize

* metadata works

* simple failure

* fix

* loops

* stuff becomes a NOOP when you remove it

* stuff becomes a NOOP when you remove it

* tags on bufferize

* bmnist works

* locals don't work

* shippable

* fix some tests

* simpler map_realize

* remove const hack

* debuggable test

* broke

* assign test

* straight up bug

* wooo it passes

* sink shouldn't be there

* fix ops

* bmnist

* kv cache ish

* Set RANGEIFY context variable to 0

* should work normal

* better

* types

* hacks to fix test_symbolic

* pm_add_buffers

* tests should pass
This commit is contained in:
George Hotz
2025-09-14 11:39:01 +08:00
committed by GitHub
parent d2316ba91a
commit bcafa72b7f
8 changed files with 211 additions and 94 deletions
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13
test/test_rangeify.py
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@@ -3,6 +3,19 @@ from tinygrad import Tensor, nn
from tinygrad.helpers import RANGEIFY, Context, GlobalCounters
from tinygrad.uop.ops import UOp
@unittest.skipIf(RANGEIFY<1, "tests only for RANGEIFY")
class TestRangeifyAssign(unittest.TestCase):
def test_assign_permuted(self):
A = Tensor.empty(4, 4, dtype='int')
B = Tensor.arange(16).reshape(4,4)
ret = A.permute(1,0).assign(B)
lst = ret.tolist()
lst2 = A.tolist()
lst3 = B.tolist()
print(lst)
print(lst2)
print(lst3)
N = 256
@unittest.skipIf(RANGEIFY<1, "tests only for RANGEIFY")