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ttnn.linear fails with OOM issue #16268

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keerthana-r-mcw opened this issue Dec 23, 2024 · 2 comments
Closed

ttnn.linear fails with OOM issue #16268

keerthana-r-mcw opened this issue Dec 23, 2024 · 2 comments
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sdxl_turbo

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@keerthana-r-mcw
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Describe the bug
ttnn.linear is failing with Out of Memory in the unit test of SDXL_Turbo model for the resolution 1024x1024 when memory config is set to ttnn.L1_MEMORY_CONFIG
To Reproduce
Steps to reproduce the behavior:

  1. Checkout keerthanar/sdxl_turbo_unit_test
  2. Run the following command,
    pytest tests/ttnn/unit_tests/operations/test_linear.py::test_sdxl_turbo_linear_1024x1024_l1_failing_case
  3. The test will fail with the following error will occur,
    RuntimeError: TT_THROW @ ../tt_metal/impl/allocator/allocator.cpp:145: tt::exception E info: E Out of Memory: Not enough space to allocate 41943040 B L1 buffer across 56 banks, where each bank needs to store 749568 B

Please complete the following environment information:
WH (n150)
@keerthana-r-mcw
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Passes when dtype =. bfloat8

@keerthana-r-mcw
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Closing this issue since this passes when dtype = bfloat8

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@keerthana-r-mcw