support autogptq in llama board #246

README.md

@@ -482,7 +482,7 @@ python src/export_model.py \
 > Merging LoRA weights into a quantized model is not supported.
 
 > [!TIP]
-> Use `--export_quantization_bit 4` and `--export_quantization_dataset data/wiki_demo.txt` to quantize the model.
+> Use `--export_quantization_bit 4` and `--export_quantization_dataset data/c4_demo.json` to quantize the model.
 
 ### API Demo
 

README_zh.md

@@ -482,7 +482,7 @@ python src/export_model.py \
 > 尚不支持量化模型的 LoRA 权重合并及导出。
 
 > [!TIP]
-> 使用 `--export_quantization_bit 4` 和 `--export_quantization_dataset data/wiki_demo.txt` 量化导出模型。
+> 使用 `--export_quantization_bit 4` 和 `--export_quantization_dataset data/c4_demo.json` 量化导出模型。
 
 ### API 服务
 

data/dataset_info.json

@@ -239,6 +239,13 @@
       "prompt": "text"
     }
   },
+  "c4_demo": {
+    "file_name": "c4_demo.json",
+    "file_sha1": "a5a0c86759732f9a5238e447fecd74f28a66cca8",
+    "columns": {
+      "prompt": "text"
+    }
+  },
   "refinedweb": {
     "hf_hub_url": "tiiuae/falcon-refinedweb",
     "columns": {

src/llmtuner/extras/constants.py

@@ -26,6 +26,8 @@ LOG_FILE_NAME = "trainer_log.jsonl"
 
 METHODS = ["full", "freeze", "lora"]
 
+PEFT_METHODS = ["lora"]
+
 SUBJECTS = ["Average", "STEM", "Social Sciences", "Humanities", "Other"]
 
 SUPPORTED_MODELS = OrderedDict()

src/llmtuner/extras/misc.py

@@ -1,13 +1,9 @@
 import gc
 import os
-import sys
 import torch
-from typing import TYPE_CHECKING, Any, Dict, Optional, Tuple
+from typing import TYPE_CHECKING, Tuple
 from transformers import InfNanRemoveLogitsProcessor, LogitsProcessorList
 
-from llmtuner.extras.logging import get_logger
-logger = get_logger(__name__)
-
 try:
     from transformers.utils import (
         is_torch_bf16_cpu_available,
@@ -106,22 +102,6 @@ def infer_optim_dtype(model_dtype: torch.dtype) -> torch.dtype:
         return torch.float32
 
 
-def parse_args(parser: "HfArgumentParser", args: Optional[Dict[str, Any]] = None) -> Tuple[Any]:
-    if args is not None:
-        return parser.parse_dict(args)
-    elif len(sys.argv) == 2 and sys.argv[1].endswith(".yaml"):
-        return parser.parse_yaml_file(os.path.abspath(sys.argv[1]))
-    elif len(sys.argv) == 2 and sys.argv[1].endswith(".json"):
-        return parser.parse_json_file(os.path.abspath(sys.argv[1]))
-    else:
-        (*parsed_args, unknown_args) = parser.parse_args_into_dataclasses(return_remaining_strings=True)
-        if unknown_args:
-            logger.warning(parser.format_help())
-            logger.error(f'\nGot unknown args, potentially deprecated arguments: {unknown_args}\n')
-            raise ValueError(f"Some specified arguments are not used by the HfArgumentParser: {unknown_args}")
-        return (*parsed_args,)
-
-
 def torch_gc() -> None:
     r"""
     Collects GPU memory.

src/llmtuner/model/parser.py

@@ -1,5 +1,7 @@
 import os
+import sys
 import torch
+import logging
 import datasets
 import transformers
 from typing import Any, Dict, Optional, Tuple
@@ -7,7 +9,6 @@ from transformers import HfArgumentParser, Seq2SeqTrainingArguments
 from transformers.trainer_utils import get_last_checkpoint
 
 from llmtuner.extras.logging import get_logger
-from llmtuner.extras.misc import parse_args
 from llmtuner.hparams import (
     ModelArguments,
     DataArguments,
@@ -40,6 +41,33 @@ _EVAL_CLS = Tuple[
 ]
 
 
+def _parse_args(parser: "HfArgumentParser", args: Optional[Dict[str, Any]] = None) -> Tuple[Any]:
+    if args is not None:
+        return parser.parse_dict(args)
+
+    if len(sys.argv) == 2 and sys.argv[1].endswith(".yaml"):
+        return parser.parse_yaml_file(os.path.abspath(sys.argv[1]))
+
+    if len(sys.argv) == 2 and sys.argv[1].endswith(".json"):
+        return parser.parse_json_file(os.path.abspath(sys.argv[1]))
+
+    (*parsed_args, unknown_args) = parser.parse_args_into_dataclasses(return_remaining_strings=True)
+
+    if unknown_args:
+        print(parser.format_help())
+        print("Got unknown args, potentially deprecated arguments: {}".format(unknown_args))
+        raise ValueError("Some specified arguments are not used by the HfArgumentParser: {}".format(unknown_args))
+
+    return (*parsed_args,)
+
+
+def _set_transformers_logging(log_level: Optional[int] = logging.INFO) -> None:
+    datasets.utils.logging.set_verbosity(log_level)
+    transformers.utils.logging.set_verbosity(log_level)
+    transformers.utils.logging.enable_default_handler()
+    transformers.utils.logging.enable_explicit_format()
+
+
 def _verify_model_args(model_args: "ModelArguments", finetuning_args: "FinetuningArguments") -> None:
     if model_args.quantization_bit is not None:
         if finetuning_args.finetuning_type != "lora":
@@ -56,34 +84,28 @@ def _verify_model_args(model_args: "ModelArguments", finetuning_args: "Finetunin
             raise ValueError("Quantized model only accepts a single adapter. Merge them first.")
 
 
-def parse_train_args(args: Optional[Dict[str, Any]] = None) -> _TRAIN_CLS:
+def _parse_train_args(args: Optional[Dict[str, Any]] = None) -> _TRAIN_CLS:
     parser = HfArgumentParser(_TRAIN_ARGS)
-    return parse_args(parser, args)
+    return _parse_args(parser, args)
 
 
-def parse_infer_args(args: Optional[Dict[str, Any]] = None) -> _INFER_CLS:
+def _parse_infer_args(args: Optional[Dict[str, Any]] = None) -> _INFER_CLS:
     parser = HfArgumentParser(_INFER_ARGS)
-    return parse_args(parser, args)
+    return _parse_args(parser, args)
 
 
-def parse_eval_args(args: Optional[Dict[str, Any]] = None) -> _EVAL_CLS:
+def _parse_eval_args(args: Optional[Dict[str, Any]] = None) -> _EVAL_CLS:
     parser = HfArgumentParser(_EVAL_ARGS)
-    return parse_args(parser, args)
+    return _parse_args(parser, args)
 
 
 def get_train_args(args: Optional[Dict[str, Any]] = None) -> _TRAIN_CLS:
-    model_args, data_args, training_args, finetuning_args, generating_args = parse_train_args(args)
+    model_args, data_args, training_args, finetuning_args, generating_args = _parse_train_args(args)
 
     # Setup logging
     if training_args.should_log:
-        # The default of training_args.log_level is passive, so we set log level at info here to have that default.
-        transformers.utils.logging.set_verbosity_info()
-
         log_level = training_args.get_process_log_level()
-    datasets.utils.logging.set_verbosity(log_level)
-    transformers.utils.logging.set_verbosity(log_level)
-    transformers.utils.logging.enable_default_handler()
-    transformers.utils.logging.enable_explicit_format()
+        _set_transformers_logging(log_level)
 
     # Check arguments
     data_args.init_for_training(training_args.seed)
@@ -193,7 +215,8 @@ def get_train_args(args: Optional[Dict[str, Any]] = None) -> _TRAIN_CLS:
 
 
 def get_infer_args(args: Optional[Dict[str, Any]] = None) -> _INFER_CLS:
-    model_args, data_args, finetuning_args, generating_args = parse_infer_args(args)
+    model_args, data_args, finetuning_args, generating_args = _parse_infer_args(args)
+    _set_transformers_logging()
 
     if data_args.template is None:
         raise ValueError("Please specify which `template` to use.")
@@ -204,7 +227,8 @@ def get_infer_args(args: Optional[Dict[str, Any]] = None) -> _INFER_CLS:
 
 
 def get_eval_args(args: Optional[Dict[str, Any]] = None) -> _EVAL_CLS:
-    model_args, data_args, eval_args, finetuning_args = parse_eval_args(args)
+    model_args, data_args, eval_args, finetuning_args = _parse_eval_args(args)
+    _set_transformers_logging()
 
     if data_args.template is None:
         raise ValueError("Please specify which `template` to use.")

src/llmtuner/model/patcher.py

@@ -76,8 +76,13 @@ def configure_quantization(
     if finetuning_args.export_quantization_bit is not None: # gptq
         require_version("optimum>=1.16.0", "To fix: pip install optimum>=1.16.0")
         require_version("auto_gptq>=0.5.0", "To fix: pip install auto_gptq>=0.5.0")
+
+        if getattr(config, "model_type", None) == "chatglm":
+            raise ValueError("ChatGLM model is not supported.")
+
         config_kwargs["quantization_config"] = GPTQConfig(
             bits=finetuning_args.export_quantization_bit,
+            tokenizer=tokenizer,
             dataset=get_quantization_dataset(tokenizer, model_args, finetuning_args)
         )
         config_kwargs["device_map"] = "auto"

src/llmtuner/webui/common.py

@@ -7,6 +7,7 @@ from peft.utils import WEIGHTS_NAME, SAFETENSORS_WEIGHTS_NAME
 from llmtuner.extras.constants import (
     DEFAULT_MODULE,
     DEFAULT_TEMPLATE,
+    PEFT_METHODS,
     SUPPORTED_MODELS,
     TRAINING_STAGES,
     DownloadSource
@@ -77,8 +78,11 @@ def get_template(model_name: str) -> str:
 
 
 def list_adapters(model_name: str, finetuning_type: str) -> Dict[str, Any]:
+    if finetuning_type not in PEFT_METHODS:
+        return gr.update(value=[], choices=[], interactive=False)
+
     adapters = []
-    if model_name and finetuning_type == "lora": # full and freeze have no adapter
+    if model_name and finetuning_type == "lora":
         save_dir = get_save_dir(model_name, finetuning_type)
         if save_dir and os.path.isdir(save_dir):
             for adapter in os.listdir(save_dir):
@@ -87,7 +91,7 @@ def list_adapters(model_name: str, finetuning_type: str) -> Dict[str, Any]:
                     and any([os.path.isfile(os.path.join(save_dir, adapter, name)) for name in ADAPTER_NAMES])
                 ):
                     adapters.append(adapter)
-    return gr.update(value=[], choices=adapters)
+    return gr.update(value=[], choices=adapters, interactive=True)
 
 
 def load_dataset_info(dataset_dir: str) -> Dict[str, Dict[str, Any]]:

src/llmtuner/webui/components/data.py

@@ -21,8 +21,11 @@ def next_page(page_index: int, total_num: int) -> int:
 
 
 def can_preview(dataset_dir: str, dataset: list) -> Dict[str, Any]:
+    try:
         with open(os.path.join(dataset_dir, DATA_CONFIG), "r", encoding="utf-8") as f:
             dataset_info = json.load(f)
+    except:
+        return gr.update(interactive=False)
 
     if (
         len(dataset) > 0

src/llmtuner/webui/components/export.py

@@ -10,6 +10,9 @@ if TYPE_CHECKING:
     from llmtuner.webui.engine import Engine
 
 
+GPTQ_BITS = ["8", "4", "3", "2"]
+
+
 def save_model(
     lang: str,
     model_name: str,
@@ -18,6 +21,8 @@ def save_model(
     finetuning_type: str,
     template: str,
     max_shard_size: int,
+    export_quantization_bit: int,
+    export_quantization_dataset: str,
     export_dir: str
 ) -> Generator[str, None, None]:
     error = ""
@@ -25,23 +30,32 @@ def save_model(
         error = ALERTS["err_no_model"][lang]
     elif not model_path:
         error = ALERTS["err_no_path"][lang]
-    elif not adapter_path:
-        error = ALERTS["err_no_adapter"][lang]
     elif not export_dir:
         error = ALERTS["err_no_export_dir"][lang]
+    elif export_quantization_bit in GPTQ_BITS and not export_quantization_dataset:
+        error = ALERTS["err_no_dataset"][lang]
+    elif export_quantization_bit not in GPTQ_BITS and not adapter_path:
+        error = ALERTS["err_no_adapter"][lang]
 
     if error:
         gr.Warning(error)
         yield error
         return
 
+    if adapter_path:
+        adapter_name_or_path = ",".join([get_save_dir(model_name, finetuning_type, adapter) for adapter in adapter_path])
+    else:
+        adapter_name_or_path = None
+
     args = dict(
         model_name_or_path=model_path,
-        adapter_name_or_path=",".join([get_save_dir(model_name, finetuning_type, adapter) for adapter in adapter_path]),
+        adapter_name_or_path=adapter_name_or_path,
         finetuning_type=finetuning_type,
         template=template,
         export_dir=export_dir,
-        export_size=max_shard_size
+        export_size=max_shard_size,
+        export_quantization_bit=int(export_quantization_bit) if export_quantization_bit in GPTQ_BITS else None,
+        export_quantization_dataset=export_quantization_dataset
     )
 
     yield ALERTS["info_exporting"][lang]
@@ -51,9 +65,11 @@ def save_model(
 
 def create_export_tab(engine: "Engine") -> Dict[str, "Component"]:
     with gr.Row():
-        export_dir = gr.Textbox()
         max_shard_size = gr.Slider(value=1, minimum=1, maximum=100)
+        export_quantization_bit = gr.Dropdown(choices=["none", "8", "4", "3", "2"], value="none")
+        export_quantization_dataset = gr.Textbox(value="data/c4_demo.json")
 
+    export_dir = gr.Textbox()
     export_btn = gr.Button()
     info_box = gr.Textbox(show_label=False, interactive=False)
 
@@ -67,14 +83,18 @@ def create_export_tab(engine: "Engine") -> Dict[str, "Component"]:
             engine.manager.get_elem_by_name("top.finetuning_type"),
             engine.manager.get_elem_by_name("top.template"),
             max_shard_size,
+            export_quantization_bit,
+            export_quantization_dataset,
             export_dir
         ],
         [info_box]
     )
 
     return dict(
-        export_dir=export_dir,
         max_shard_size=max_shard_size,
+        export_quantization_bit=export_quantization_bit,
+        export_quantization_dataset=export_quantization_dataset,
+        export_dir=export_dir,
         export_btn=export_btn,
         info_box=info_box
     )

src/llmtuner/webui/components/top.py

@@ -20,7 +20,7 @@ def create_top() -> Dict[str, "Component"]:
 
     with gr.Row():
         finetuning_type = gr.Dropdown(choices=METHODS, value="lora", scale=1)
-        adapter_path = gr.Dropdown(multiselect=True, scale=5)
+        adapter_path = gr.Dropdown(multiselect=True, scale=5, allow_custom_value=True)
         refresh_btn = gr.Button(scale=1)
 
     with gr.Accordion(label="Advanced config", open=False) as advanced_tab:

src/llmtuner/webui/components/train.py

@@ -94,7 +94,7 @@ def create_train_tab(engine: "Engine") -> Dict[str, "Component"]:
     with gr.Accordion(label="RLHF config", open=False) as rlhf_tab:
         with gr.Row():
             dpo_beta = gr.Slider(value=0.1, minimum=0, maximum=1, step=0.01, scale=1)
-            reward_model = gr.Dropdown(scale=3)
+            reward_model = gr.Dropdown(scale=3, allow_custom_value=True)
             refresh_btn = gr.Button(scale=1)
 
     refresh_btn.click(

src/llmtuner/webui/locales.py

@@ -432,11 +432,11 @@ LOCALES = {
     "reward_model": {
         "en": {
             "label": "Reward model",
-            "info": "Checkpoint of the reward model for PPO training. (Needs to refresh checkpoints)"
+            "info": "Adapter of the reward model for PPO training. (Needs to refresh adapters)"
         },
         "zh": {
             "label": "奖励模型",
-            "info": "PPO 训练中奖励模型的断点路径。（需要刷新断点）"
+            "info": "PPO 训练中奖励模型的适配器路径。（需要刷新适配器）"
         }
     },
     "cmd_preview_btn": {
@@ -585,6 +585,36 @@ LOCALES = {
             "label": "温度系数"
         }
     },
+    "max_shard_size": {
+        "en": {
+            "label": "Max shard size (GB)",
+            "info": "The maximum size for a model file."
+        },
+        "zh": {
+            "label": "最大分块大小（GB）",
+            "info": "单个模型文件的最大大小。"
+        }
+    },
+    "export_quantization_bit": {
+        "en": {
+            "label": "Export quantization bit.",
+            "info": "Quantizing the exported model."
+        },
+        "zh": {
+            "label": "导出量化等级",
+            "info": "量化导出模型。"
+        }
+    },
+    "export_quantization_dataset": {
+        "en": {
+            "label": "Export quantization dataset.",
+            "info": "The calibration dataset used for quantization."
+        },
+        "zh": {
+            "label": "导出量化数据集",
+            "info": "量化过程中使用的校准数据集。"
+        }
+    },
     "export_dir": {
         "en": {
             "label": "Export dir",
@@ -595,16 +625,6 @@ LOCALES = {
             "info": "保存导出模型的文件夹路径。"
         }
     },
-    "max_shard_size": {
-        "en": {
-            "label": "Max shard size (GB)",
-            "info": "The maximum size for a model file."
-        },
-        "zh": {
-            "label": "最大分块大小（GB）",
-            "info": "模型文件的最大大小。"
-        }
-    },
     "export_btn": {
         "en": {
             "value": "Export"