lhutton1 opened a new issue, #11707:
URL: https://github.com/apache/tvm/issues/11707
Hi, I'm attempting to run a model via RPC and TVMC but I'm running into an
issue:
```
ValueError: Cannot pass argument 1, type Map is not supported by RPC
```
The TVMC command I'm using is similar to:
```
tvmc run --repeat=1 --print-top=5 --rpc-tracker=mytracker.com mymodel.tar
```
I seem to be able to get the model to run again when I revert #9889 which
introduced `get_input_info` in the graph executor. Is this a case of RPC
missing an implementation for Map, or should we do something in TVMC to handle
get_input_info differently?
_Full backtrace_:
```
tvm.error.RPCError: Traceback (most recent call last):
8: TVMFuncCall
at ../src/runtime/c_runtime_api.cc:477
7: tvm::runtime::PackedFuncObj::CallPacked(tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*) const
at ../include/tvm/runtime/packed_func.h:1217
6: tvm::runtime::RPCWrappedFunc::operator()(tvm::runtime::TVMArgs,
tvm::runtime::TVMRetValue*) const
at ../src/runtime/rpc/rpc_module.cc:127
5: tvm::runtime::RPCClientSession::CallFunc(void*, TVMValue const*, int
const*, int, std::function<void (tvm::runtime::TVMArgs)> const&)
at ../src/runtime/rpc/rpc_endpoint.cc:1009
4: tvm::runtime::RPCEndpoint::CallFunc(void*, TVMValue const*, int const*,
int, std::function<void (tvm::runtime::TVMArgs)>)
at ../src/runtime/rpc/rpc_endpoint.cc:800
3: tvm::runtime::RPCEndpoint::HandleUntilReturnEvent(bool,
std::function<void (tvm::runtime::TVMArgs)>)
at ../src/runtime/rpc/rpc_endpoint.cc:644
2: tvm::runtime::RPCEndpoint::EventHandler::HandleNextEvent(bool, bool,
std::function<void (tvm::runtime::TVMArgs)>)
at ../src/runtime/rpc/rpc_endpoint.cc:135
1:
tvm::runtime::RPCEndpoint::EventHandler::HandleProcessPacket(std::function<void
(tvm::runtime::TVMArgs)>)
at ../src/runtime/rpc/rpc_endpoint.cc:315
0:
tvm::runtime::RPCEndpoint::EventHandler::HandleReturn(tvm::runtime::RPCCode,
std::function<void (tvm::runtime::TVMArgs)>)
at ../src/runtime/rpc/rpc_endpoint.cc:376
[bt] (8)
libtvm_runtime.so(tvm::runtime::RPCEndpoint::EventHandler::HandleNextEvent(bool,
bool, std::function<void (tvm::runtime::TVMArgs)>)+0x464) [0xffffacf33c54]
[bt] (7) libtvm_runtime.so(tvm::runtime::RPCSession::AsyncCallFunc(void*,
TVMValue const*, int const*, int, std::function<void (tvm::runtime::RPCCode,
tvm::runtime::TVMArgs)>)+0x48) [0xffffacf45dd0]
[bt] (6) libtvm_runtime.so(tvm::runtime::LocalSession::CallFunc(void*,
TVMValue const*, int const*, int, std::function<void (tvm::runtime::TVMArgs)>
const&)+0x84) [0xffffacf38fac]
[bt] (5)
libtvm_runtime.so(tvm::runtime::LocalSession::EncodeReturn(tvm::runtime::TVMRetValue,
std::function<void (tvm::runtime::TVMArgs)> const&)+0x74) [0xffffacf38e1c]
[bt] (4) libtvm_runtime.so(+0x125ac4) [0xffffacf45ac4]
[bt] (3) libtvm_runtime.so(std::_Function_handler<void
(tvm::runtime::RPCCode, tvm::runtime::TVMArgs),
tvm::runtime::RPCEndpoint::EventHandler::HandleNormalCallFunc()::{lambda(tvm::runtime::RPCCode,
tvm::runtime::TVMArgs)#1}>::_M_invoke(std::_Any_data const&,
tvm::runtime::RPCCode&&, tvm::runtime::TVMArgs&&)+0x4c) [0xffffacf31aa4]
[bt] (2)
libtvm_runtime.so(tvm::runtime::RPCEndpoint::EventHandler::ValidateArguments(TVMValue
const*, int const*, int)+0x1ec) [0xffffacf311f4]
[bt] (1) tvm_rpc(tvm::runtime::detail::LogFatal::Entry::Finalize()+0x6c)
[0x40fef4]
[bt] (0) libtvm_runtime.so(tvm::runtime::Backtrace[abi:cxx11]()+0x1c)
[0xffffaceb6d84]
File "../src/runtime/rpc/rpc_endpoint.cc", line 376
RPCError: Error caught from RPC call:
ValueError: Cannot pass argument 1, type Map is not supported by RPC
```
cc @leandron @leeexyz @masahi
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