Christian Medina
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5018be86ec
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fix: use accelerate device_map for proper MoE quantization
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2026-07-03 01:40:33 -04:00 |
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Christian Medina
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b82be559dc
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fix: use Linear4bit to preserve weight shapes during quantization
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2026-07-03 01:38:54 -04:00 |
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Christian Medina
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4308fd3391
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feat: continuous processing - add to GPU with fewer tasks (max 4 per GPU)
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2026-07-03 00:26:38 -04:00 |
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Christian Medina
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8a30ec92c6
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fix: reduce to 3 shards per GPU (6 total) for memory
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2026-07-03 00:23:21 -04:00 |
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Christian Medina
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23dcdd2c6f
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feat: rename 0-indexed saved files to 1-indexed
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2026-07-03 00:16:15 -04:00 |
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Christian Medina
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b4538c013b
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fix: use 1-indexing for shard names (model-00001-of-00016)
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2026-07-03 00:15:39 -04:00 |
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Christian Medina
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50623cdcd0
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fix: use 0-indexing consistently (shard 0-15)
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2026-07-03 00:14:57 -04:00 |
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Christian Medina
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262b1181b7
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fix: skip to first unsaved shard, fix GPU assignment
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2026-07-02 23:39:24 -04:00 |
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Christian Medina
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b742b5549e
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fix: alternate GPUs for each shard (0,1,0,1)
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2026-07-02 23:32:38 -04:00 |
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Christian Medina
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78817532ad
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fix: import concurrent.futures at top level
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2026-07-02 23:27:14 -04:00 |
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Christian Medina
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bc3bc6d6eb
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feat: process 8 shards at once (4 per GPU) with better logging
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2026-07-02 23:24:48 -04:00 |
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Christian Medina
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9e2c7bec8d
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fix: remove duplicate sequential code
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2026-07-02 23:12:03 -04:00 |
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Christian Medina
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7040c84618
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feat: process 2 shards at a time (one per GPU)
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2026-07-02 23:05:57 -04:00 |
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Christian Medina
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d698a32f0f
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feat: skip already processed shards (resume support)
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2026-07-02 23:04:52 -04:00 |
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Christian Medina
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d1f0c81ac4
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fix: remove quant_states reference
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2026-07-02 22:52:49 -04:00 |
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Christian Medina
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18ef0f73ef
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fix: don't save quant_state objects (BnB rebuilds on load)
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2026-07-02 22:48:09 -04:00 |
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Christian Medina
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8c13be4d1f
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fix: free GPU memory after each layer quantization
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2026-07-02 22:43:27 -04:00 |
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Christian Medina
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0f624e1e75
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fix: use bitsandbytes.functional for expert layer quantization
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2026-07-02 22:36:02 -04:00 |
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Christian Medina
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bfa569f4e9
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fix: remove streaming from output path name
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2026-07-02 22:06:50 -04:00 |
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Christian Medina
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959c43d44c
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feat: true streaming NF4 quantization with safetensors
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2026-07-02 22:05:59 -04:00 |
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Christian Medina
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d41648d4fc
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feat: load shards directly to GPU, no CPU bottleneck
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2026-07-02 21:44:28 -04:00 |
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Christian Medina
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82677070ff
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fix: weights_only=False for safetensors loading
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2026-07-02 21:41:44 -04:00 |
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Christian Medina
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aec7f405fe
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feat: use both GPUs in parallel for streaming quantization
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2026-07-02 21:30:35 -04:00 |
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Christian Medina
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0ea51488a7
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feat: add streaming quantization script (process one shard at a time)
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2026-07-02 21:28:05 -04:00 |
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