Fix llama2 13b crashing + add spec file for CLI execution of Llama (#1797)

* [Llama2] Add a fix for Llama2 13B downloading/crashing

-- This commit fixes downloading/crashing of llama2 13B on wrong
   .mlir file.
-- Also adds support for downloading vmfb from shark_tank in CLI.

Signed-off-by: Abhishek Varma <abhishek@nod-labs.com>

* [llama2] Add a spec file to run Llama/Vicuna CLI exe

-- This commit adds a spec file to run Llama/Vicuna CLI exe.

Signed-off-by: Abhishek Varma <abhishek@nod-labs.com>

---------

Signed-off-by: Abhishek Varma <abhishek@nod-labs.com>

apps/language_models/scripts/vicuna.py

@@ -1273,11 +1273,11 @@ class UnshardedVicuna(VicunaBase):
             self.vicuna_vmfb_path = self.get_model_path(suffix="vmfb")
         self.tokenizer = self.get_tokenizer()
         self.cache_vicunas = cache_vicunas
-        self.compile()
+        self.compile(download_vmfb)
 
     def get_model_path(self, suffix="mlir"):
         safe_device = self.device.split("-")[0]
-        if suffix == "mlir":
+        if suffix in ["mlirbc", "mlir"]:
             return Path(f"{self.model_name}_{self.precision}.{suffix}")
         return Path(
             f"{self.model_name}_{self.precision}_{safe_device}.{suffix}"
@@ -1433,7 +1433,7 @@ class UnshardedVicuna(VicunaBase):
             mlir_generated = False
             if self.load_mlir_from_shark_tank:
                 # download MLIR from shark tank
-                for suffix in ["mlir", "mlirbc"]:
+                for suffix in ["mlirbc", "mlir"]:
                     self.vicuna_mlir_path = self.get_model_path(suffix)
                     download_public_file(
                         f"gs://shark_tank/{self.model_name}/unsharded/mlir/{self.vicuna_mlir_path.name}",

apps/language_models/shark_llama_cli.spec

@@ -0,0 +1,94 @@
+# -*- mode: python ; coding: utf-8 -*-
+from PyInstaller.utils.hooks import collect_data_files
+from PyInstaller.utils.hooks import collect_submodules
+from PyInstaller.utils.hooks import copy_metadata
+
+import sys ; sys.setrecursionlimit(sys.getrecursionlimit() * 5)
+
+datas = []
+datas += collect_data_files('torch')
+datas += copy_metadata('torch')
+datas += copy_metadata('tqdm')
+datas += copy_metadata('regex')
+datas += copy_metadata('requests')
+datas += copy_metadata('packaging')
+datas += copy_metadata('filelock')
+datas += copy_metadata('numpy')
+datas += copy_metadata('tokenizers')
+datas += copy_metadata('importlib_metadata')
+datas += copy_metadata('torch-mlir')
+datas += copy_metadata('omegaconf')
+datas += copy_metadata('safetensors')
+datas += copy_metadata('huggingface-hub')
+datas += copy_metadata('sentencepiece')
+datas += copy_metadata("pyyaml")
+datas += collect_data_files("tokenizers")
+datas += collect_data_files("tiktoken")
+datas += collect_data_files("accelerate")
+datas += collect_data_files('diffusers')
+datas += collect_data_files('transformers')
+datas += collect_data_files('opencv-python')
+datas += collect_data_files('pytorch_lightning')
+datas += collect_data_files('skimage')
+datas += collect_data_files('gradio')
+datas += collect_data_files('gradio_client')
+datas += collect_data_files('iree')
+datas += collect_data_files('google-cloud-storage')
+datas += collect_data_files('py-cpuinfo')
+datas += collect_data_files("shark", include_py_files=True)
+datas += collect_data_files("timm", include_py_files=True)
+datas += collect_data_files("tqdm")
+datas += collect_data_files("tkinter")
+datas += collect_data_files("webview")
+datas += collect_data_files("sentencepiece")
+datas += collect_data_files("jsonschema")
+datas += collect_data_files("jsonschema_specifications")
+datas += collect_data_files("cpuinfo")
+datas += collect_data_files("langchain")
+
+binaries = []
+
+block_cipher = None
+
+hiddenimports = ['shark', 'shark.shark_inference', 'apps']
+hiddenimports += [x for x in collect_submodules("skimage") if "tests" not in x]
+hiddenimports += [x for x in collect_submodules("iree") if "tests" not in x]
+
+a = Analysis(
+    ['scripts/vicuna.py'],
+    pathex=['.'],
+    binaries=binaries,
+    datas=datas,
+    hiddenimports=hiddenimports,
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=[],
+    win_no_prefer_redirects=False,
+    win_private_assemblies=False,
+    cipher=block_cipher,
+    noarchive=False,
+)
+pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    a.binaries,
+    a.zipfiles,
+    a.datas,
+    [],
+    name='shark_llama_cli',
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=False,
+    upx=True,
+    upx_exclude=[],
+    runtime_tmpdir=None,
+    console=True,
+    disable_windowed_traceback=False,
+    argv_emulation=False,
+    target_arch=None,
+    codesign_identity=None,
+    entitlements_file=None,
+)