github/tinygrad
1
1
Fork 0
mirror of https://github.com/tinygrad/tinygrad.git synced 2026-01-09 15:08:02 -05:00
Code Issues Packages Projects Releases Wiki Activity

jit: fix deallocate on unallocated buffers in free_intermediates (#9699)

Browse Source
This commit is contained in:
nimlgen
2025-04-03 22:32:51 +07:00
committed by GitHub
parent 52a8ecb15e
commit 949459fdd6
1 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
test/test_jit.py
View File

@@ -585,7 +585,19 @@ class TestJitFree(unittest.TestCase):
savings_after_free = pre_free - GlobalCounters.mem_used savings_after_free = pre_free - GlobalCounters.mem_used
# Different allocator implementations have different savings. # Different allocator implementations have different savings.
self.assertEqual(savings_after_free, 8196 if hasattr(Device[Device.DEFAULT].allocator, '_offset') else 2024) expected_savings = 8196 if hasattr(Device[Device.DEFAULT].allocator, '_offset') else 2024
self.assertEqual(savings_after_free, expected_savings)
out = fxn(Tensor([11,1,2,3,4]))
self.assertEqual(out.item(), 13600)
# Try one more time...
pre_free = GlobalCounters.mem_used
fxn.captured.free_intermediates()
fxn.captured.free_intermediates() # 2nd time to validate
savings_after_free = pre_free - GlobalCounters.mem_used
self.assertEqual(savings_after_free, expected_savings)
out = fxn(Tensor([11,1,2,3,4])) out = fxn(Tensor([11,1,2,3,4]))
self.assertEqual(out.item(), 13600) self.assertEqual(out.item(), 13600)