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2191 Commits

Author SHA1 Message Date
Ryan Dick
8b4b0ff0cf Fix bug in CustomConv1d and CustomConv2d patch calculations. 2024-12-29 19:10:19 +00:00
Ryan Dick
6fd9b0a274 Delete old sidecar wrapper implementation. This functionality has moved into the custom layers. 2024-12-29 17:33:08 +00:00
Ryan Dick
a8bef59699 First pass at making custom layer patches work with weights streamed from the CPU to the GPU. 2024-12-29 17:01:37 +00:00
Ryan Dick
6d49ee839c Switch the LayerPatcher to use 'custom modules' to manage layer patching. 2024-12-29 01:18:30 +00:00
Ryan Dick
0525f967c2 Fix the _autocast_forward_with_patches() function for CustomConv1d and CustomConv2d. 2024-12-29 00:22:37 +00:00
Ryan Dick
2855bb6b41 Update BaseLayerPatch.get_parameters(...) to accept a dict of orig_parameters rather than orig_module. This will enable compatibility between patching and cpu->gpu streaming. 2024-12-28 21:12:53 +00:00
Ryan Dick
20acfc9a00 Raise in CustomEmbedding and CustomGroupNorm if a patch is applied. 2024-12-28 20:49:17 +00:00
Ryan Dick
918f541af8 Add unit test for a SetParameterLayer patch applied to a CustomFluxRMSNorm layer. 2024-12-28 20:44:48 +00:00
Ryan Dick
93e76b61d6 Add CustomFluxRMSNorm layer. 2024-12-28 20:33:38 +00:00
Ryan Dick
f692e217ea Add patch support to CustomConv1d and CustomConv2d (no unit tests yet). 2024-12-27 22:23:17 +00:00
Ryan Dick
f2981979f9 Get custom layer patches working with all quantized linear layer types. 2024-12-27 22:00:22 +00:00
Ryan Dick
ef970a1cdc Add support for FluxControlLoRALayer in CustomLinear layers and add a unit test for it. 2024-12-27 21:00:47 +00:00
Ryan Dick
e24e386a27 Add support for patches to CustomModuleMixin and add a single unit test (more to come). 2024-12-27 18:57:13 +00:00
Ryan Dick
b06d61e3c0 Improve custom layer wrap/unwrap logic. 2024-12-27 16:29:48 +00:00
Ryan Dick
7d6ab0ceb2 Add a CustomModuleMixin class with a flag for enabling/disabling autocasting (since it incurs some runtime speed overhead.) 2024-12-26 20:08:30 +00:00
Ryan Dick
a8b2c4c3d2 Add inference tests for all custom module types (i.e. to test autocasting from cpu to device). 2024-12-26 18:33:46 +00:00
Ryan Dick
987c9ae076 Move custom autocast modules to separate files in a custom_modules/ directory. 2024-12-24 22:21:31 +00:00
Ryan Dick
6d7314ac0a Consolidate the LayerPatching patching modes into a single implementation. 2024-12-24 15:57:54 +00:00
Ryan Dick
80db9537ff Rename model_patcher.py -> layer_patcher.py. 2024-12-24 15:57:54 +00:00
Ryan Dick
6f926f05b0 Update apply_smart_model_patches() so that layer restore matches the behavior of non-smart mode. 2024-12-24 15:57:54 +00:00
Ryan Dick
cefcb340d9 Add LoRAPatcher.smart_apply_lora_patches() 2024-12-24 15:57:54 +00:00
Ryan Dick
7214d4969b Workaround a weird quirk of QuantState.to() and add a unit test to exercise it. 2024-12-24 14:32:11 +00:00
Ryan Dick
f8a6accf8a Fix bitsandbytes imports to avoid ImportErrors on MacOS. 2024-12-24 14:32:11 +00:00
Ryan Dick
f8ab414f99 Add CachedModelOnlyFullLoad to mirror the CachedModelWithPartialLoad for models that cannot or should not be partially loaded. 2024-12-24 14:32:11 +00:00
Ryan Dick
c6795a1b47 Make CachedModelWithPartialLoad work with models that have non-persistent buffers. 2024-12-24 14:32:11 +00:00
Ryan Dick
0a8fc74ae9 Add CachedModelWithPartialLoad to manage partially-loaded models using the new autocast modules. 2024-12-24 14:32:11 +00:00
Ryan Dick
dc54e8763b Add CustomInvokeLinearNF4 to enable CPU -> GPU streaming for InvokeLinearNF4 layers. 2024-12-24 14:32:11 +00:00
Ryan Dick
1b56020876 Add CustomInvokeLinear8bitLt layer for device streaming with InvokeLinear8bitLt layers. 2024-12-24 14:32:11 +00:00
Ryan Dick
3f990393a1 Simplify the state management in InvokeLinear8bitLt and add unit tests. This is in preparation for wrapping it to support streaming of weights from cpu to gpu. 2024-12-24 14:32:11 +00:00
Ryan Dick
fe0ef2c27c Add torch module autocast utilities. 2024-12-24 14:32:11 +00:00
Ryan Dick
65fcbf5f60 Bump bitsandbytes. The new verson contains improvements to state_dict loading/saving for LLM.int8 and promises improved speed on some HW. 2024-12-24 14:32:11 +00:00
Ryan Dick
55b13c1da3 (minor) Add TODO comment regarding the location of get_model_cache_key(). 2024-12-24 14:23:19 +00:00
Ryan Dick
7dc3e0fdbe Get rid of ModelLocker. It was an unnecessary layer of indirection. 2024-12-24 14:23:18 +00:00
Ryan Dick
a39bcf7e85 Move lock(...) and unlock(...) logic from ModelLocker to the ModelCache and make a bunch of ModelCache properties/methods private. 2024-12-24 14:23:18 +00:00
Ryan Dick
a7c72992a6 Pull get_model_cache_key(...) out of ModelCache. The ModelCache should not be concerned with implementation details like the submodel_type. 2024-12-24 14:23:18 +00:00
Ryan Dick
d30a9ced38 Rename model_cache_default.py -> model_cache.py. 2024-12-24 14:23:18 +00:00
Ryan Dick
e0bfa6157b Remove ModelCacheBase. 2024-12-24 14:23:18 +00:00
Ryan Dick
83ea6420e2 Move CacheStats to its own file. 2024-12-24 14:23:18 +00:00
Ryan Dick
ce11a1952e Move CacheRecord out to its own file. 2024-12-24 14:23:18 +00:00
Ryan Dick
e48dee4c4a Rip out ModelLockerBase. 2024-12-24 14:23:18 +00:00
Mary Hipp
0c2f96daf1 add probe for ControlLoRA x diffusers 2024-12-17 14:01:41 -05:00
Brandon Rising
c9b2cce627 Add diffusers config object for control loras 2024-12-17 14:01:41 -05:00
Mary Hipp
401fb392b8 add FLUX control loras to starter models 2024-12-17 09:29:21 -05:00
Ryan Dick
b272d46056 Enable ability to control the weight of FLUX Control LoRAs. 2024-12-17 13:36:10 +00:00
Ryan Dick
dd09509dbd Rename ModelPatcher -> LayerPatcher to avoid conflicts with another ModelPatcher definition. 2024-12-17 13:20:19 +00:00
Ryan Dick
7fad4c9491 Rename LoRAModelRaw to ModelPatchRaw. 2024-12-17 13:20:19 +00:00
Ryan Dick
b820862eab Rename ModelPatcher methods to reflect that they are general model patching methods and are not LoRA-specific. 2024-12-17 13:20:19 +00:00
Ryan Dick
c604a0956e Rename LoRAPatcher -> ModelPatcher. 2024-12-17 13:20:19 +00:00
Ryan Dick
9369b39a12 Add GGMLTensor op. 2024-12-17 13:20:19 +00:00
Ryan Dick
80f64abd1e Use a FluxControlLoRALayer when loading FLUX control LoRAs. 2024-12-17 13:20:19 +00:00