Hi @masahi : 
I also test tvm-cutlass-eval /resnet50 /run_int8.py on my RTX 3070. However, I 
get similar error:
 
Traceback (most recent call last):
  File "run_int8.py", line 94, in <module>
    rt_mod, dev, num_partition = profile_and_build(mod, params, sm, 
tmp_dir="../maskrcnn/tmp", lib_path="compile_resnet50_int8.so", 
precompiled=False)
  File "run_int8.py", line 39, in profile_and_build
    rt_mod = tvm.contrib.graph_executor.GraphModule(lib["default"](dev))
  File "/headless/Desktop/tvm/python/tvm/_ffi/_ctypes/packed_func.py", line 
237, in __call__
    raise get_last_ffi_error()
tvm._ffi.base.TVMError: Traceback (most recent call last):
  5: TVMFuncCall
  4: 
tvm::runtime::PackedFuncObj::Extractor<tvm::runtime::PackedFuncSubObj<tvm::runtime::GraphExecutorFactory::GetFunction(std::__cxx11::basic_string<char,
 std::char_traits<char>, std::allocator<char> > const&, 
tvm::runtime::ObjectPtr<tvm::runtime::Object> 
const&)::{lambda(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)#1}> 
>::Call(tvm::runtime::PackedFuncObj const*, tvm::runtime::TVMArgs, 
tvm::runtime::TVMRetValue*)
  3: tvm::runtime::GraphExecutorFactory::ExecutorCreate(std::vector<DLDevice, 
std::allocator<DLDevice> > const&)
  2: tvm::runtime::GraphExecutor::Init(std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const&, tvm::runtime::Module, 
std::vector<DLDevice, std::allocator<DLDevice> > const&, 
tvm::runtime::PackedFunc)
  1: tvm::runtime::GraphExecutor::SetupOpExecs()
  0: tvm::runtime::GraphExecutor::CreateTVMOp(tvm::runtime::TVMOpParam const&, 
std::vector<DLTensor, std::allocator<DLTensor> > const&)
  File "/headless/Desktop/tvm/src/runtime/graph_executor/graph_executor.cc", 
line 529
TVMError: 
---------------------------------------------------------------
An error occurred during the execution of TVM.
For more information, please see: 
---------------------------------------------------------------
  Check failed: (pf != nullptr) is false: no such function in module: 
tvmgen_default_cutlass_main_0

Any advice? Thanks in advance!





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