The error message is:
(tvm) [root@node1 tvm]# VM_LOG_DEBUG=DEFAULT=2 python3 example.py
/home/xuyangyang/tvm2/python/tvm/target/target.py:326: UserWarning: target_host parameter is going to be deprecated. Please pass in tvm.target.Target(target, host=target_host) instead.
warnings.warn(
One or more operators have not been tuned. Please tune your model for better performance. Use DEBUG logging level to see more details.
Traceback (most recent call last):
File "example.py", line 51, in <module>
lib = relay.build(mod, target=target, target_host='llvm', params=params)
File "/home/xuyangyang/tvm2/python/tvm/relay/build_module.py", line 364, in build
graph_json, runtime_mod, params = bld_mod.build(
File "/home/xuyangyang/tvm2/python/tvm/relay/build_module.py", line 161, in build
self._build(
File "/home/xuyangyang/tvm2/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):
7: TVMFuncCall
6: tvm::relay::backend::RelayBuildModule::GetFunction(std::string const&, tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::{lambda(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)#3}::operator()(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) const
5: tvm::relay::backend::RelayBuildModule::BuildRelay(tvm::IRModule, tvm::runtime::String const&)
4: tvm::TIRToRuntime(tvm::runtime::Map<tvm::Target, tvm::IRModule, void, void> const&, tvm::Target const&)
3: tvm::codegen::Build(tvm::IRModule, tvm::Target)
2: tvm::runtime::PackedFuncObj::Extractor<tvm::runtime::PackedFuncSubObj<tvm::runtime::TypedPackedFunc<tvm::runtime::Module (tvm::IRModule, tvm::Target)>::AssignTypedLambda<tvm::runtime::Module (*)(tvm::IRModule, tvm::Target)>(tvm::runtime::Module (*)(tvm::IRModule, tvm::Target), std::string)::{lambda(tvm::runtime::TVMArgs const&, tvm::runtime::TVMRetValue*)#1}> >::Call(tvm::runtime::PackedFuncObj const*, tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)
1: tvm::codegen::BuildAMDGPU(tvm::IRModule, tvm::Target)
0: tvm::runtime::PackedFuncObj::Extractor<tvm::runtime::PackedFuncSubObj<TVMFuncCreateFromCFunc::{lambda(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)#2}> >::Call(tvm::runtime::PackedFuncObj const*, tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) [clone .cold]
File "/home/xuyangyang/tvm2/python/tvm/_ffi/_ctypes/packed_func.py", line 81, in cfun
rv = local_pyfunc(*pyargs)
File "/home/xuyangyang/tvm2/python/tvm/contrib/rocm.py", line 118, in callback_rocm_link
rocm_link(tmp_obj, tmp_cobj)
File "/home/xuyangyang/tvm2/python/tvm/contrib/rocm.py", line 96, in rocm_link
raise RuntimeError(msg)
RuntimeError: Linking error using ld.lld:
ld.lld: error: undefined symbol: __oclc_ABI_version
>>> referenced by /tmp/tmp66vb72pk/rocm_kernel.o:(__ockl_devmem_request)
>>> referenced by /tmp/tmp66vb72pk/rocm_kernel.o:(__ockl_devmem_request)
>>> referenced by /tmp/tmp66vb72pk/rocm_kernel.o:(__ockl_sanitizer_report)
>>> referenced 1 more times
The source code is: