setup the skeleton

Signed-off-by: Jinjie Liu <jjliu@baai.ac.cn>

python/triton_tvm_ffi/driver.py

@@ -0,0 +1,20 @@
+from __future__ import annotations
+
+from typing import Type
+from triton.backends.nvidia.driver import CudaDriver
+
+
+class TVMFFIUtils(object):
+    def __new__(cls: Type[TVMFFIUtils]) -> TVMFFIUtils:
+        if not hasattr(cls, "instance"):
+            cls.instance = super().__new__(cls)
+        return cls.instance
+
+    def __init__(self, *args, **kwargs) -> None:
+        super().__init__(*args, **kwargs)
+
+
+class TVMFFIDriver(CudaDriver): ...
+
+
+del CudaDriver