support falcon

auto_gptq/modeling/__init__.py

@@ -7,3 +7,4 @@ from .gptj import *
 from .llama import *
 from .moss import *
 from .opt import *
+from .rw import *

auto_gptq/modeling/_const.py

@@ -7,7 +7,7 @@ from ..utils.import_utils import compare_transformers_version
 CPU = device("cpu")
 CUDA_0 = device("cuda:0")
 
-SUPPORTED_MODELS = ["bloom", "gptj", "gpt2", "gpt_neox", "opt", "moss"]
+SUPPORTED_MODELS = ["bloom", "gptj", "gpt2", "gpt_neox", "opt", "moss", "RefinedWebModel"]
 if compare_transformers_version("v4.28.0", op="ge"):
     SUPPORTED_MODELS.append("llama")
 

auto_gptq/modeling/auto.py

@@ -9,6 +9,7 @@ from .gpt2 import GPT2GPTQForCausalLM
 from .llama import LlamaGPTQForCausalLM
 from .moss import MOSSGPTQForCausalLM
 from .opt import OPTGPTQForCausalLM
+from .rw import RWGPTQForCausalLM
 from inspect import signature
 
 GPTQ_CAUSAL_LM_MODEL_MAP = {
@@ -18,7 +19,8 @@ GPTQ_CAUSAL_LM_MODEL_MAP = {
     "gpt2": GPT2GPTQForCausalLM,
     "llama": LlamaGPTQForCausalLM,
     "opt": OPTGPTQForCausalLM,
-    "moss": MOSSGPTQForCausalLM
+    "moss": MOSSGPTQForCausalLM,
+    "RefinedWebModel": RWGPTQForCausalLM
 }
 
 

auto_gptq/modeling/rw.py

@@ -0,0 +1,15 @@
+from ._base import *
+
+
+class RWGPTQForCausalLM(BaseGPTQForCausalLM):
+    layer_type = "DecoderLayer"
+    layers_block_name = "transformer.h"
+    outside_layer_modules = ["transformer.word_embeddings", "transformer.ln_f"]
+    inside_layer_modules = [
+        ["self_attention.query_key_value"],
+        ["self_attention.dense"],
+        ["mlp.dense_h_to_4h"],
+        ["mlp.dense_4h_to_h"]
+    ]
+
+__all__ = ["RWGPTQForCausalLM"]