szad670401/tvm_mobilefacenet

TVM_mobilefacenet

demo about how to deploy tvm model via TVM .

Usage

update HOME_TVM in CMakeLists.txt

mkdir build

cd build

cmake ../

make

TODO

• MTCNN TVM implementation

tvm_mobilefacenet's Issues

no .so file

there is no .so file in the repo..

OpNotImplemented: Operator BlockGrad is not supported in frontend MXNet.

I want to use mobilefacenet as a classification model instead of an embedding model, but when I run the compile script as follows, pay attention that the checkpoint is not trimmed after the embedding layer but kept the last fully-connetcted layer, I just want get the prob of which person one face belongs to .

import numpy as np
import argparse
import nnvm.compiler
import nnvm.testing
import tvm
from tvm.contrib import graph_runtime
import mxnet as mx
from mxnet import ndarray as nd

prefix,epoch = "/app/model/model-mobilefacenets/model-y1-softmax", 0
sym, arg_params, aux_params = mx.model.load_checkpoint(prefix, epoch)
image_size = (112, 112)
opt_level = 3

shape_dict = {'data': (1, 3, *image_size)}
target = tvm.target.create("cuda")
# "target" means your target platform you want to compile.

#target = tvm.target.create("llvm -mcpu=broadwell")
nnvm_sym, nnvm_params = nnvm.frontend.from_mxnet(sym, arg_params, aux_params)

the error messages is as follows:
OpNotImplemented: Operator BlockGrad is not supported in frontend MXNet.

What can I do to deal with this error? Please help me out, thank you very much.
@szad670401

tvm_runtime_pack.cc.o: undefined reference to symbol 'dlclose@@GLIBC_2.2.5'

got such errors after make:

/usr/bin/ld: CMakeFiles/tvm_mobilefacenet.dir/tvm_runtime_pack.cc.o: undefined reference to symbol 'dlclose@@GLIBC_2.2.5'
/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libdl.so: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
CMakeFiles/tvm_mobilefacenet.dir/build.make:125: recipe for target '../tvm_mobilefacenet' failed
make[2]: *** [../tvm_mobilefacenet] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/tvm_mobilefacenet.dir/all' failed
make[1]: *** [CMakeFiles/tvm_mobilefacenet.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

where is the file 'deploy_lib.so'?

in the dir: model-y1-test2, there is no 'deploy_lib.so'

undefined reference to `TVMObjectFree'

Scanning dependencies of target tvm_mobilefacenet
[ 33%] Building CXX object CMakeFiles/tvm_mobilefacenet.dir/tvm_runtime_pack.cc.o
[ 66%] Building CXX object CMakeFiles/tvm_mobilefacenet.dir/main.cpp.o
[100%] Linking CXX executable ../tvm_mobilefacenet
CMakeFiles/tvm_mobilefacenet.dir/tvm_runtime_pack.cc.o: In function TVMModFree': tvm_runtime_pack.cc:(.text+0x2441): undefined reference to TVMObjectFree'
collect2: error: ld returned 1 exit status
CMakeFiles/tvm_mobilefacenet.dir/build.make:170: recipe for target '../tvm_mobilefacenet' failed
make[2]: *** [../tvm_mobilefacenet] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/tvm_mobilefacenet.dir/all' failed
make[1]: *** [CMakeFiles/tvm_mobilefacenet.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2
root@3301baaa7ede:/data/workspace/tvm_mobilefacenet/build# ls
CMakeCache.txt CMakeFiles Makefile cmake_install.cmake

running tvm_mobilefacenet dmlc error

terminate called after throwing an instance of 'dmlc::Error'
what(): [08:22:49] /data/workspace/tvm/include/../src/runtime/registry.cc:78: Check failed: override: Global PackedFunc __tvm_set_device is already registered
Stack trace:
[bt] (0) ../tvm_mobilefacenet(dmlc::LogMessageFatal::~LogMessageFatal()+0x4a) [0x55b1adafd5f2]
[bt] (1) ../tvm_mobilefacenet(tvm::runtime::Registry::Register(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, bool)+0x1ef) [0x55b1adaeb25d]
[bt] (2) ../tvm_mobilefacenet(+0x2d404) [0x55b1adafb404]
[bt] (3) ../tvm_mobilefacenet(+0x2e071) [0x55b1adafc071]
[bt] (4) ../tvm_mobilefacenet(+0x7f64d) [0x55b1adb4d64d]
[bt] (5) /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7f2a5245b150]
[bt] (6) ../tvm_mobilefacenet(+0x16b6a) [0x55b1adae4b6a]

Aborted (core dumped)

Loader of opencl(module.loadbinary_opencl) is not presented

I am getting the following error:

terminate called after throwing an instance of 'dmlc::Error'
  what():  [16:21:15] /home/nchafni/Cyrus/tvm_test/src/runtime/module_util.cc:55: Check failed: f != nullptr: Loader of opencl(module.loadbinary_opencl) is not presented.
Stack trace:
  [bt] (0) ./tvm_test(+0xc024) [0x55eb3bfd7024]
  [bt] (1) ./tvm_test(+0x1503a) [0x55eb3bfe003a]
  [bt] (2) ./tvm_test(+0x3406b) [0x55eb3bfff06b]
  [bt] (3) ./tvm_test(+0x1ab99) [0x55eb3bfe5b99]
  [bt] (4) ./tvm_test(+0x23456) [0x55eb3bfee456]
  [bt] (5) ./tvm_test(+0xe444) [0x55eb3bfd9444]
  [bt] (6) ./tvm_test(+0x3abbc) [0x55eb3c005bbc]
  [bt] (7) ./tvm_test(+0x15c75) [0x55eb3bfe0c75]
  [bt] (8) ./tvm_test(+0xcf91) [0x55eb3bfd7f91]

When building deploy_lib.so, I did not set OPENCL to on, so I am not sure what is causing this error

windows 编译中遇到的问题

window10:
visual studio 2015:
opencv341

提示链接错误，链接库中加入 tvm.lib tvm_runtime.lib 则提示重定义。。。。。