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Posted to discuss-archive@tvm.apache.org by lv95 via Apache TVM Discuss <no...@discuss.tvm.ai> on 2021/05/18 09:30:29 UTC

[Apache TVM Discuss] [Questions] Measuring uTVM inference time


Hi @areusch. 

I have replicated the same step as in your last reply and I am using the latest tvm repo. However, I am still getting the same error as above when using the debug runtime. Could you please help me with this error?

    RPCError: Traceback (most recent call last):
      14: TVMFuncCall
      13: _ZNSt17_Function_handlerIFvN3tvm
      12: tvm::runtime::GraphExecutorDebug::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*)#4}::operator()(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) const [clone .isra.357]
      11: tvm::runtime::GraphExecutorDebug::RunIndividual[abi:cxx11](int, int, int)
      10: tvm::runtime::GraphExecutorDebug::RunOpRPC(int, int, int, int)
      9: tvm::runtime::TypedPackedFunc<tvm::runtime::PackedFunc (tvm::runtime::Optional<tvm::runtime::Module>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int, int, int, int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)>::AssignTypedLambda<tvm::runtime::{lambda(tvm::runtime::Optional<tvm::runtime::Module>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int, int, int, int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)#1}>(tvm::runtime::{lambda(tvm::runtime::Optional<tvm::runtime::Module>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int, int, int, int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)#1}, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::{lambda(tvm::runtime::TVMArgs const&, tvm::runtime::TVMRetValue*)#1}::operator()(tvm::runtime::TVMArgs const, tvm::runtime::TVMRetValue) const
      8: tvm::runtime::RPCModuleNode::GetTimeEvaluator(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, DLDevice, int, int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
      7: _ZNSt17_Function_handlerIFvN3tvm7runtime7TVMArgsEPNS1_11
      6: tvm::runtime::RPCWrappedFunc::operator()(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) const
      5: tvm::runtime::RPCClientSession::CallFunc(void*, TVMValue const*, int const*, int, std::function<void (tvm::runtime::TVMArgs)> const&)
      4: tvm::runtime::RPCEndpoint::CallFunc(void*, TVMValue const*, int const*, int, std::function<void (tvm::runtime::TVMArgs)>)
      3: tvm::runtime::RPCEndpoint::HandleUntilReturnEvent(bool, std::function<void (tvm::runtime::TVMArgs)>)
      2: tvm::runtime::RPCEndpoint::EventHandler::HandleNextEvent(bool, bool, std::function<void (tvm::runtime::TVMArgs)>)
      1: tvm::runtime::RPCEndpoint::EventHandler::HandleProcessPacket(std::function<void (tvm::runtime::TVMArgs)>)
      0: tvm::runtime::RPCEndpoint::EventHandler::HandleReturn(tvm::runtime::RPCCode, std::function<void (tvm::runtime::TVMArgs)>)
      File "/home/vagrant/tvm/src/runtime/rpc/rpc_endpoint.cc", line 376
    RPCError: Error caught from RPC call:





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