Hello all,
I am interested in generating a standalone executable which has the C runtime, the model, parameters and an application which calls the execution. From what I understood, the bundle_deploy (demo_static) is exactly that.
Sadly I get an error when I try to follow the instructions.
~/tvm/apps/bundle_deploy$ make demo_static
mkdir -p build
gcc -c -g -Wall -O2 -fPIC -I/home/tvm/include -I/home/tvm/3rdparty/dmlc-core/include -I/home/tvm/3rdparty/dlpack/include -Icrt_config -o build/bundle_static.o bundle_static.c -DENABLE_TVM_PLATFORM_ABORT_BACKTRACE
python3 build_model.py -o build
Traceback (most recent call last):
File "build_model.py", line 21, in <module>
from tvm import relay
File "/home/tvm/python/tvm/relay/__init__.py", line 29, in <module>
from . import prelude
File "/home/tvm/python/tvm/relay/prelude.py", line 20, in <module>
from tvm.relay.transform import ToANormalFormExpr
File "/home/tvm/python/tvm/relay/transform/__init__.py", line 21, in <module>
from . import memory_alloc
File "/home/tvm/python/tvm/relay/transform/memory_alloc.py", line 28, in <module>
from .. import op
File "/home/tvm/python/tvm/relay/op/__init__.py", line 35, in <module>
from .reduce import *
File "/home/tvm/python/tvm/relay/op/reduce.py", line 21, in <module>
from .tensor import sqrt, log, exp
File "/home/tvm/python/tvm/relay/op/tensor.py", line 23, in <module>
from .dyn import _make as _dyn_make
File "/home/tvm/python/tvm/relay/op/dyn/__init__.py", line 21, in <module>
from . import _transform
File "/home/tvm/python/tvm/relay/op/dyn/_transform.py", line 30, in <module>
_reg.register_injective_schedule("dyn.strided_slice")
File "/home/tvm/python/tvm/relay/op/op.py", line 244, in register_injective_schedule
return register_schedule(op_name, _schedule_injective, level)
File "/home/tvm/python/tvm/relay/op/op.py", line 229, in register_schedule
fstrategy = _create_fstrategy_from_schedule(op_name, schedule)
File "/home/tvm/python/tvm/relay/op/op.py", line 159, in _create_fstrategy_from_schedule
compute = get(op_name).get_attr("FTVMCompute")
File "/home/tvm/python/tvm/relay/op/op.py", line 41, in get
return tvm.ir.Op.get(op_name)
File "/home/tvm/python/tvm/ir/op.py", line 45, in get
return _ffi_api.GetOp(op_name)
File "/home/tvm/python/tvm/_ffi/_ctypes/packed_func.py", line 237, in __call__
raise get_last_ffi_error()
AttributeError: Traceback (most recent call last):
[bt] (7) /home/tvm/build/libtvm.so(TVMFuncCall+0x95) [0x7f9f19cef638]
[bt] (6) /home/tvm/build/libtvm.so(tvm::runtime::PackedFunc::CallPacked(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) const+0x30) [0x7f9f18ec84e2]
[bt] (5) /home/tvm/build/libtvm.so(std::function<void (tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)>::operator()(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) const+0x5a) [0x7f9f18d97f4a]
[bt] (4) /home/tvm/build/libtvm.so(+0x1fd9ee0) [0x7f9f18f02ee0]
[bt] (3) /home/tvm/build/libtvm.so(+0x1fd85a2) [0x7f9f18f015a2]
[bt] (2) /home/tvm/build/libtvm.so(+0x1fd70c2) [0x7f9f18f000c2]
[bt] (1) /home/tvm/build/libtvm.so(tvm::Op::Get(tvm::runtime::String const&)+0xbc) [0x7f9f18effdb6]
[bt] (0) /home/tvm/build/libtvm.so(dmlc::LogMessageFatal::~LogMessageFatal()+0x4e) [0x7f9f18d3eb58]
File "/home/tvm/src/ir/op.cc", line 45
AttributeError: Check failed: reg != nullptr: Operator dyn.strided_slice is not registered
Makefile:120: recipe for target 'build/model_c.o' failed
make: *** [build/model_c.o] Error 1
commit e78aa611274f9a946ae7243fe68427b55d5ddd18
Any ideas?
Thank you