[vicuna] add default config in case of sharded vicuna

Signed-Off-by: Gaurav Shukla<gaurav@nod-labs.com>
nod-ai · Aug 10, 2023 · 8e90f1b · 8e90f1b
1 parent e8c1203
commit 8e90f1b
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Showing 2 changed files with 28 additions and 3 deletions.
diff --git a/apps/stable_diffusion/web/ui/stablelm_ui.py b/apps/stable_diffusion/web/ui/stablelm_ui.py
@@ -113,6 +113,31 @@ def set_vicuna_model(model):
     vicuna_model = model
 
 
+def get_default_config():
+    import torch
+    from transformers import AutoTokenizer
+
+    hf_model_path = "TheBloke/vicuna-7B-1.1-HF"
+    tokenizer = AutoTokenizer.from_pretrained(hf_model_path, use_fast=False)
+    compilation_prompt = "".join(["0" for _ in range(17)])
+    compilation_input_ids = tokenizer(
+        compilation_prompt,
+        return_tensors="pt",
+    ).input_ids
+    compilation_input_ids = torch.tensor(compilation_input_ids).reshape(
+        [1, 19]
+    )
+    firstVicunaCompileInput = (compilation_input_ids,)
+    from apps.language_models.src.model_wrappers.vicuna_model import (
+        CombinedModel,
+    )
+    from shark.shark_generate_model_config import GenerateConfigFile
+
+    model = CombinedModel()
+    c = GenerateConfigFile(model, 1, ["gpu_id"], firstVicunaCompileInput)
+    c.split_into_layers()
+
+
 # TODO: Make chat reusable for UI and API
 def chat(
     curr_system_message,
@@ -185,7 +210,7 @@ def chat(
                         config_json = json.load(config_file)
                         config_file.close()
                     else:
-                        config_json = None
+                        config_json = get_default_config()
                     vicuna_model = Vicuna(
                         model_name,
                         device=device,
@@ -379,7 +404,7 @@ def view_json_file(file_obj):
         with gr.Group():
             config_file = gr.File(label="Upload sharding configuration")
             json_view_button = gr.Button("View as JSON")
-        json_view = gr.JSON()
+        json_view = gr.JSON(interactive=True)
         json_view_button.click(
             fn=view_json_file, inputs=[config_file], outputs=[json_view]
         )

diff --git a/shark/shark_generate_model_config.py b/shark/shark_generate_model_config.py
@@ -144,4 +144,4 @@ def generate_json(self, artifacts):
 
     model = CombinedModel()
     c = GenerateConfigFile(model, 1, ["gpu_id"], firstVicunaCompileInput)
-    c.split_into_dispatches("vulkan")
+    c.split_into_layers()