 Christian Medina
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48a2518b4c
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feat: comprehensive test of 5 loading strategies
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2026-07-02 12:32:59 -04:00 |
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Christian Medina
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3892ea7fec
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feat: test with BnB 4-bit quantization to force proper loading
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2026-07-02 12:23:34 -04:00 |
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Christian Medina
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c5a3b87eed
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feat: test both strategies - device_map=auto and FSDP
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2026-07-02 12:19:05 -04:00 |
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Christian Medina
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7f498134f2
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fix: FSDP loads model to GPU first, then shards across GPUs
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2026-07-02 12:17:44 -04:00 |
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Christian Medina
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f9c748706f
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fix: use already-quantized 4-bit model for training (no BnB needed)
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2026-07-02 12:09:59 -04:00 |
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Christian Medina
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3e26d7d37e
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fix: use already-quantized 4-bit model for test
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2026-07-02 12:09:49 -04:00 |
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Christian Medina
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e3ea60e6c6
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fix: clarify distribution pattern detection in test script
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2026-07-02 12:04:54 -04:00 |
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Christian Medina
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3049aa9b0a
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feat: add test script to verify model loading and GPU distribution
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2026-07-02 12:04:04 -04:00 |
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Christian Medina
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14ef1a07c4
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fix: remove sync_module_states=True (model is on CPU)
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2026-07-02 11:55:21 -04:00 |
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Christian Medina
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5a13ca1d1c
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feat: FSDP training failures now fallback to next strategy
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2026-07-02 11:48:03 -04:00 |
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Christian Medina
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ac1417567c
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fix: fix another indentation error
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2026-07-02 11:38:54 -04:00 |
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Christian Medina
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243223d899
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fix: fix indentation error in strategy 3
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2026-07-02 11:38:37 -04:00 |
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Christian Medina
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1b3f678b50
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feat: add Strategy 1 - 4-bit QLoRA with device_map=auto (distributed across GPUs)
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2026-07-02 11:35:09 -04:00 |
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Christian Medina
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93ac7391dc
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fix: clarify strategy naming + init distributed process group for FSDP
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2026-07-02 11:30:34 -04:00 |
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Christian Medina
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8cabc0e986
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fix: correct transformer_auto_wrap_policy API signature
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2026-07-02 11:12:31 -04:00 |
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Christian Medina
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651965e844
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feat: manually wrap model with FSDP on CPU before trainer
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2026-07-02 11:03:41 -04:00 |
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Christian Medina
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b056ec0306
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fix: force FSDP1 with string value to avoid FSDP2 gather spike
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2026-07-02 10:54:17 -04:00 |
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Christian Medina
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f1e016c8af
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fix: set gradient_checkpointing=False (FSDP handles it)
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2026-07-02 09:38:51 -04:00 |
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Christian Medina
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361a58addc
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fix: simplify FSDP config, comment out mixed_precision
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2026-07-02 09:38:10 -04:00 |
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Christian Medina
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ab1988705b
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fix: add use_orig_params=True for LoRA/PEFT compatibility
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2026-07-02 09:37:37 -04:00 |
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Christian Medina
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b7d680966e
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feat: restore FSDP with SHARD_GRAD_OP + sync_module_states
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2026-07-02 09:36:08 -04:00 |
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Christian Medina
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7b39fc3a1b
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fix: add --mixed_precision bf16 to accelerate launch
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2026-07-02 09:26:37 -04:00 |
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Christian Medina
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fe7df7c92f
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fix: disable FSDP, use standard accelerate data parallelism
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2026-07-02 09:22:28 -04:00 |
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Christian Medina
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42d61c15b0
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fix: disable sync_module_states + add mixed precision for FSDP
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2026-07-02 09:14:18 -04:00 |
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Christian Medina
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4eb06a625e
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fix: add bnb_4bit_quant_storage for FSDP sharding of 4-bit weights
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2026-07-02 09:05:00 -04:00 |
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Christian Medina
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4c9522072e
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fix: add BitsAndBytesConfig import + remove bf16 GPU strategy
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2026-07-02 08:54:41 -04:00 |
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Christian Medina
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70a2bf0dd6
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fix: use FSDP1 with sync_module_states to avoid GPU gather spike
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2026-07-02 08:47:56 -04:00 |
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Christian Medina
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c607888d8f
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fix: load QLoRA model to CPU first, FSDP shards later
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2026-07-02 08:26:23 -04:00 |
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Christian Medina
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dbc97138e9
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fix: use SHARD_GRAD_OP instead of FULL_SHARD for 2-GPU setup
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2026-07-02 00:58:41 -04:00 |
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Christian Medina
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e3ea45fe96
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fix: remove gradient_checkpointing (FSDP activation_checkpointing handles it)
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2026-07-02 00:41:57 -04:00 |
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Christian Medina
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dfe85c3c82
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fix: fsdp=True instead of list + add activation_checkpointing
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2026-07-02 00:16:33 -04:00 |
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Christian Medina
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8747111671
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fix: update config comment to reflect Ornith-35B
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2026-07-02 00:11:10 -04:00 |
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Christian Medina
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d5ccd28e39
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chore: remove temporary debugging code
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2026-07-01 23:46:34 -04:00 |
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Christian Medina
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8a5edb25e0
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fix: specify correct transformer layer class for FSDP auto-wrap
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2026-07-01 23:45:05 -04:00 |
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Christian Medina
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05cbd7b6b2
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show layer class names
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2026-07-01 23:27:25 -04:00 |
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Christian Medina
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e64515e3ca
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refactor: switch from DeepSpeed ZeRO-3 to FSDP for QLoRA compatibility
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2026-07-01 22:33:06 -04:00 |
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Christian Medina
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a655040db2
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feat: use DeepSpeed ZeRO-3 for proper model sharding across GPUs
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2026-07-01 22:08:37 -04:00 |
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Christian Medina
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9d8c2b6cf0
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refactor: cleaner loading strategies with error tracking
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2026-07-01 21:38:38 -04:00 |
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Christian Medina
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815115e97a
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feat: add BnB 4-bit quantization strategy + use bf16 model
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2026-07-01 21:14:31 -04:00 |
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Christian Medina
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e56ae5e002
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fix: restore all strategies with CPU-first as primary
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2026-07-01 18:16:51 -04:00 |
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Christian Medina
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f18a9f0973
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fix: use aggressive CPU loading for memory optimization
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2026-07-01 18:00:55 -04:00 |
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Christian Medina
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83b45c2a5c
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feat: add PYTORCH_CUDA_ALLOC_CONF for memory optimization
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2026-07-01 17:01:28 -04:00 |
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Christian Medina
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19f405255c
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remove auto device map in training strategies
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2026-07-01 16:50:48 -04:00 |
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Christian Medina
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cc353b3dea
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refactor: restructure project - scripts at root level
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2026-07-01 16:39:54 -04:00 |
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Christian Medina
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293f9caf65
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fix: use correct repo_root path for dataset files
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2026-07-01 16:35:47 -04:00 |
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Christian Medina
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1095032801
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feat: add ai none to unload AI model before training
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2026-07-01 16:24:30 -04:00 |
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Christian Medina
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79aa1e4061
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fix: don't reinstall PyTorch (already installed)
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2026-07-01 16:22:55 -04:00 |
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Christian Medina
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3b771c0db5
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fix: add venv setup and proper pip install
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2026-07-01 16:22:09 -04:00 |
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Christian Medina
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ff0d6e8736
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fix: use correct path for training script
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2026-07-01 16:21:47 -04:00 |
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Christian Medina
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5eae235180
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executable permissions
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2026-07-01 16:06:52 -04:00 |
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Christian Medina
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7e13680e27
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additional fixes
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2026-07-01 16:05:52 -04:00 |
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Christian Medina
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088521094e
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feat: add 4 loading strategies (no BnB for already-quantized model)
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2026-07-01 15:57:42 -04:00 |
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Christian Medina
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3089f27901
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fix: load 4-bit model AS-IS without BnB (already quantized)
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2026-07-01 15:56:00 -04:00 |
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Christian Medina
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1197235b4d
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fix: skip prepare_model_for_kbit_training to avoid OOM
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2026-07-01 15:18:48 -04:00 |
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Christian Medina
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d9fd079686
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fix: add accelerate CPU offload to bf16 strategies
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2026-07-01 15:14:00 -04:00 |
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Christian Medina
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4ed80ad3a3
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feat: restore all 6 loading strategies
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2026-07-01 15:11:45 -04:00 |
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Christian Medina
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313b44381f
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fix: remove DeepSpeed, use torchrun without distributed training
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2026-07-01 15:10:54 -04:00 |
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Christian Medina
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7de54746a2
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feat: add 6 loading variants with different offload strategies
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2026-07-01 14:45:29 -04:00 |
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Christian Medina
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22d1bfd573
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fix: use 4-bit model first, then bf16 with CPU offload
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2026-07-01 14:43:30 -04:00 |
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Christian Medina
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3fa2cfe4cc
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fix: use DeepSpeed ZeRO-3 directly (skip CPU loading)
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2026-07-01 14:41:48 -04:00 |
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Christian Medina
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3760aaf316
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fix: rename output dir to ornith-35b-lora
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2026-07-01 14:19:43 -04:00 |
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Christian Medina
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4287e42148
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fix: remove screen, run training directly
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2026-07-01 14:16:05 -04:00 |
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Christian Medina
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3bd51ec7db
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feat: add screen support to bypass cgroup limits
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2026-07-01 14:09:34 -04:00 |
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Christian Medina
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ce758f7eb5
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feat: improve loading strategies with low_cpu_mem_usage and proper DeepSpeed config
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2026-07-01 14:00:41 -04:00 |
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Christian Medina
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2d13e63c25
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feat: add 4 loading strategies with automatic fallback
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2026-07-01 13:55:23 -04:00 |
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Christian Medina
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b300235be0
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fix: load 4-bit model AS-IS without additional quantization
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2026-07-01 13:53:43 -04:00 |
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Christian Medina
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e967bd74f1
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fix: skip quantization, use DeepSpeed ZeRO-3 CPU offload directly
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2026-07-01 13:53:06 -04:00 |
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Christian Medina
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7539e39a93
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fix: use accelerate load_checkpoint_and_dispatch for proper CPU offload
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2026-07-01 13:39:51 -04:00 |
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Christian Medina
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528e7002ef
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feat: add 8-bit CPU offload fallback between 4-bit and bf16
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2026-07-01 13:32:04 -04:00 |
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Christian Medina
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59ddfb45ed
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feat: add fallback to bf16 with CPU offload if 4-bit fails
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2026-07-01 13:29:23 -04:00 |
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Christian Medina
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b41d99f956
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fix: remove broken quantization_config before loading
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2026-07-01 13:12:57 -04:00 |
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Christian Medina
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1228a1f38b
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fix: load model first then quantize with BnB
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2026-07-01 13:11:14 -04:00 |
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Christian Medina
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14042dbb44
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fix: use pre-quantized 4bit model
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2026-07-01 12:35:19 -04:00 |
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Christian Medina
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f784d06f0a
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fix: load QLoRA directly to GPU (skip CPU)
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2026-07-01 12:33:21 -04:00 |
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Christian Medina
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9471d5cc77
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fix: cast learning_rate to float (YAML parses 2e-4 as string)
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2026-07-01 11:19:00 -04:00 |
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Christian Medina
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2fa52cd9d4
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fix: load QLoRA model to CPU first, DeepSpeed distributes
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2026-07-01 09:37:20 -04:00 |
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Christian Medina
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2fa5173c56
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feat: add prepare_model_for_kbit_training and update LoRA r=64 alpha=128
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2026-07-01 07:48:44 -04:00 |
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Christian Medina
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357c9fa781
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fix: use standard QLoRA pattern with BitsAndBytesConfig
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2026-07-01 07:47:42 -04:00 |
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Christian Medina
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da5eb3abed
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feat: implement QLoRA with 4-bit BitsAndBytes quantization
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2026-07-01 07:45:33 -04:00 |
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Christian Medina
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f0ee6bc9a2
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fix: torch_dtype -> dtype (fix deprecation warning)
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2026-07-01 07:38:36 -04:00 |
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Christian Medina
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f651ca030c
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fix: convert warmup_ratio to warmup_steps (fix deprecation warning)
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2026-07-01 07:37:47 -04:00 |
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Christian Medina
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f47944ee75
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fix: remove quantization_config after loading to bypass SFTTrainer check
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2026-07-01 07:36:38 -04:00 |
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Christian Medina
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86b401c12f
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fix: convert FP8 to bf16 for PEFT compatibility
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2026-07-01 07:30:10 -04:00 |
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Christian Medina
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6f631f00ae
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fix: use FP8 model with 32GB CPU offload
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2026-07-01 07:29:32 -04:00 |
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Christian Medina
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9d92531c55
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fix: use Ornith-1.0-35B bf16 base model (PEFT compatible)
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2026-07-01 07:28:21 -04:00 |
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Christian Medina
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05ace2d38f
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fix: load NVFP4 as bf16 by overriding quantization config
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2026-07-01 07:27:13 -04:00 |
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Christian Medina
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be7b589c6b
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fix: use BitsAndBytes INT4 for PEFT compatibility
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2026-07-01 00:34:34 -04:00 |
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Christian Medina
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d7301d37dd
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fix: use float16 dtype to preserve NVFP4 quantization
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2026-07-01 00:08:42 -04:00 |
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Christian Medina
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af09d47c6f
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fix: load model to CPU first, let DeepSpeed distribute
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2026-07-01 00:03:24 -04:00 |
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Christian Medina
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2c1251788d
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fix: add compressed-tensors to training dependencies
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2026-06-30 23:56:59 -04:00 |
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Christian Medina
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905c2ba30d
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fix: preserve NVFP4 quantization, don't force bf16
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2026-06-30 23:50:27 -04:00 |
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Christian Medina
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114e25fcfb
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fix: use device_map=auto to distribute model across GPUs
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2026-06-30 23:45:57 -04:00 |
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Christian Medina
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8d4cdca3bb
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feat: use Ornith-1.0-35B-NVFP4 for training
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2026-06-30 23:34:33 -04:00 |
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Christian Medina
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5713bf0285
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fix: add CPU offload back to DeepSpeed ZeRO-3
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2026-06-30 22:47:19 -04:00 |
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Christian Medina
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3bb7328e2a
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fix: disable quantization config for fp8 model training
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2026-06-30 22:41:28 -04:00 |
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Christian Medina
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a8c9cd682e
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fix: simplify DeepSpeed config, remove offload settings
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2026-06-30 22:36:49 -04:00 |
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Christian Medina
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b760ba09e7
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fix: use CUDA 13.0 nightly for RTX 5090 support
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2026-06-30 22:32:14 -04:00 |
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Christian Medina
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9cbf6549e5
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fix: use output_file parameter in prepare_dataset
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2026-06-30 21:54:05 -04:00 |
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Christian Medina
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ed0b1eddf8
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fix: use messages format for SFTTrainer (system/user/assistant)
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2026-06-30 21:05:48 -04:00 |
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Christian Medina
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d8ad31fd03
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fix: remove max_seq_length from SFTTrainer (newer TRL API)
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2026-06-30 20:59:24 -04:00 |
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