Job instance 271923

Stderr output

<core_client_version>8.0.2</core_client_version>
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<stderr_txt>
14:28:03 (9876): wrapper (7.7.26016): starting
14:28:03 (9876): wrapper: running ../../projects/axiom.heliex.net/axiom_worker_2.17_windows_x86_64.exe (wu.json result.json)
[CPU] Using NumPy
[Worker] Saved 5 gradient files to contribute folder (gradient sharing)
INFO: Downloading model: https://axiom.heliex.net/pyhelix/model/expert_243_v2.0.bin
INFO: Downloaded and cached model: expert_243_v2.0.bin (42580994 params)
INFO: Found 5 local files to train on.
INFO: Converted 2621760 bits from local files.
[Worker] Running 30 batches for expert 243...
[Worker] FATAL ERROR: MemoryError: Unable to allocate 12.0 MiB for an array with shape (64, 64, 768) and data type float32
Traceback (most recent call last):
  File "worker_boinc_app.py", line 1699, in main
  File "worker_boinc_app.py", line 1322, in step
  File "simple_ml.py", line 1176, in backward
    return self.expert.backward_softmax_cross_entropy(x, y_idx, logits)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "simple_ml.py", line 649, in backward_softmax_cross_entropy
    self._backward_chunk(x, y_idx, logits, sc['ctx'], grads, B_total)
  File "simple_ml.py", line 792, in _backward_chunk
    d_ln1_out = (d_Q @ L['Wq'].T + d_K @ L['Wk'].T + d_V @ L['Wv'].T)
                 ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
numpy._core._exceptions._ArrayMemoryError: Unable to allocate 12.0 MiB for an array with shape (64, 64, 768) and data type float32

14:39:44 (9876): axiom_worker_2.17_windows_x86_64.exe exited; CPU time 413.453125
14:39:44 (9876): called boinc_finish(0)

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