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Update PL Data to LitData #382

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Sep 23, 2024
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Update PL Data to LitData #382

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4 changes: 2 additions & 2 deletions README.md
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Expand Up @@ -866,7 +866,7 @@ Speed to stream Imagenet 1.2M from AWS S3:

| Framework | Images / sec 1st Epoch (float32) | Images / sec 2nd Epoch (float32) | Images / sec 1st Epoch (torch16) | Images / sec 2nd Epoch (torch16) |
|---|---|---|---|---|
| PL Data | **5800** | **6589** | **6282** | **7221** |
| LitData | **5800** | **6589** | **6282** | **7221** |
| Web Dataset | 3134 | 3924 | 3343 | 4424 |
| Mosaic ML | 2898 | 5099 | 2809 | 5158 |

Expand All @@ -887,7 +887,7 @@ LitData optimizes the Imagenet dataset for fast training 3-5x faster than other
Time to optimize 1.2 million ImageNet images (Faster is better):
| Framework |Train Conversion Time | Val Conversion Time | Dataset Size | # Files |
|---|---|---|---|---|
| PL Data | **10:05 min** | **00:30 min** | **143.1 GB** | 2.339 |
| LitData | **10:05 min** | **00:30 min** | **143.1 GB** | 2.339 |
| Web Dataset | 32:36 min | 01:22 min | 147.8 GB | 1.144 |
| Mosaic ML | 49:49 min | 01:04 min | **143.1 GB** | 2.298 |

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