diff --git a/unsloth/models/llama.py b/unsloth/models/llama.py index c94514966f..128e0fd762 100644 --- a/unsloth/models/llama.py +++ b/unsloth/models/llama.py @@ -1967,29 +1967,29 @@ class FastLlamaModel: if "embed_tokens" in new_target_modules: print("Unsloth: Training embed_tokens in mixed precision to save VRAM") - dtype = model.model.model.embed_tokens.modules_to_save.default.weight.dtype - model.model.model.embed_tokens.modules_to_save.default\ + dtype = model.base_model.model.embed_tokens.modules_to_save.default.weight.dtype + model.base_model.model.embed_tokens.modules_to_save.default\ .to(device = "cuda:0", dtype=(dtype if (dtype != torch.float16) else torch.float32), non_blocking = True) - model.model.model.embed_tokens.modules_to_save.default.requires_grad_(True) + model.base_model.model.embed_tokens.modules_to_save.default.requires_grad_(True) # [TODO] Move old embed_tokens to CPU - should be disk! - model.model.model.embed_tokens.original_module\ + model.base_model.model.embed_tokens.original_module\ .to(device = "cpu", non_blocking = True) - model.model.model.embed_tokens.original_module.requires_grad_(False) + model.base_model.model.embed_tokens.original_module.requires_grad_(False) pass if "lm_head" in new_target_modules: print("Unsloth: Training lm_head in mixed precision to save VRAM") - dtype = model.model.model.lm_head.modules_to_save.default.weight.dtype - model.model.lm_head.modules_to_save.default\ + dtype = model.base_model.model.lm_head.modules_to_save.default.weight.dtype + model.base_model.lm_head.modules_to_save.default\ .to(device = "cuda:0", dtype=(dtype if (dtype != torch.float16) else torch.float32), non_blocking = True) - model.model.lm_head.modules_to_save.default.requires_grad_(True) + model.base_model.lm_head.modules_to_save.default.requires_grad_(True) # [TODO] Move old lm_head to CPU - should be disk! - model.model.lm_head.original_module\ + model.base_model.lm_head.original_module\ .to(device = "cpu", non_blocking = True) - model.model.lm_head.original_module.requires_grad_(False) + model.base_model.lm_head.original_module.requires_grad_(False) pass return model