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[Runtime] Add src_path and source() members to CompiledFunction #139

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merged 1 commit into from
Mar 22, 2023
Merged

[Runtime] Add src_path and source() members to CompiledFunction #139

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6 changes: 4 additions & 2 deletions python/hidet/backend/build.py
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Original file line number Diff line number Diff line change
Expand Up @@ -200,12 +200,14 @@ def load_task_func(lib_path: str, task) -> CompiledFunction:
return CompiledFunction(name=task.name, packed_func=packed_func, lib_path=lib_path, src_path=src_path)


def load_lib_func(lib_path: str, func_name: str, func_type: FuncType) -> CompiledFunction:
def load_lib_func(
lib_path: str, func_name: str, func_type: FuncType, src_path: Optional[str] = None
) -> CompiledFunction:
try:
lib = SharedLibrary(lib_path)
except OSError as e:
print("Removed the file '{}'".format(lib_path))
os.remove(lib_path)
raise e
packed_func = PackedFunc(param_types=list(func_type.param_types), c_func_pointer=lib[func_name])
return CompiledFunction(name=func_name, packed_func=packed_func, lib_path=lib_path)
return CompiledFunction(name=func_name, packed_func=packed_func, lib_path=lib_path, src_path=src_path)
2 changes: 1 addition & 1 deletion python/hidet/driver.py
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Expand Up @@ -178,7 +178,7 @@ def build_ir_module(

if load:
# load function
return load_lib_func(lib_path, 'hidet_' + func_name, func_type=func_type)
return load_lib_func(lib_path, 'hidet_' + func_name, func_type=func_type, src_path=src_path)
else:
return lib_path, func_name, func_type

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6 changes: 6 additions & 0 deletions python/hidet/runtime/module.py
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,12 @@ def __call__(self, *args):
def profile(self, *args, warmup=1, number=1, repeat=10):
return self.packed_func.profile(*args, warmup=warmup, number=number, repeat=repeat)

def source(self) -> Optional[str]:
if self.src_path is None:
return None
with open(self.src_path, 'r') as f:
return f.read()


CompiledTaskKey = namedtuple('CompiledTaskKey', ['device', 'space', 'task_str'])

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