I met this warning message when compile to cuda target using a cpu host instance, while there is no warning if I compile with a gpu host instance. Does this message matter?
/tvm/src/target/target_kind.cc:163: Warning: Unable to detect CUDA version, default to "-arch=sm_20" instead
The target I’m using
target = "cuda -arch=sm_72"
target_host = "llvm -mtriple=x86_64-linux-gnu"
target = tvm.target.Target(target=target, host=target_host)
des_exec = relay.vm.compile(mod, target=target, params=params)