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@helunwencser helunwencser commented Aug 14, 2024

The existing eager_eval fails to run when kv is enabled due to using the wrong pos_tensor. This PR fixes it.

The pybind_eval is extremely slow right now. This PR improves its speed based on #3732.

Test Plan:

  • before
2024-08-14:14:43:31,158 INFO     [task.py:395] Building contexts for wikitext on rank 0...
100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 5/5 [00:00<00:00, 949.71it/s]
2024-08-14:14:43:31,163 INFO     [evaluator.py:362] Running loglikelihood_rolling requests
100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 5/5 [35:57<00:00, 431.58s/it]
wikitext: {'word_perplexity,none': 48.05348672811993, 'word_perplexity_stderr,none': 'N/A', 'byte_perplexity,none': 2.130418826812418, 'byte_perplexity_stderr,none': 'N/A', 'bits_per_byte,none': 1.0911370830175748, 'bits_per_byte_stderr,none': 'N/A', 'alias': 'wikitext'}
  • after
2024-08-14:15:40:33,050 INFO     [task.py:395] Building contexts for wikitext on rank 0...
100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 5/5 [00:00<00:00, 890.17it/s]
2024-08-14:15:40:33,056 INFO     [evaluator.py:362] Running loglikelihood_rolling requests
100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 5/5 [01:53<00:00, 22.71s/it]
wikitext: {'word_perplexity,none': 48.0195983759526, 'word_perplexity_stderr,none': 'N/A', 'byte_perplexity,none': 2.13012529989619, 'byte_perplexity_stderr,none': 'N/A', 'bits_per_byte,none': 1.0909382962830712, 'bits_per_byte_stderr,none': 'N/A', 'alias': 'wikitext'}

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pytorch-bot bot commented Aug 14, 2024

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/4720

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As of commit 9d20532 with merge base 1cb97e0 (image):
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@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Aug 14, 2024
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@helunwencser has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

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@helunwencser has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

@facebook-github-bot facebook-github-bot merged commit a54d62c into main Aug 16, 2024
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