Here is the steps i have done.
Please Note i tried this steps on Nvidia GPU on PC Desktop and it worked very well.
- I generated the library files using
target=‘opencl’
target_host=‘llvm -mtriple=aarch64-poky-linux -mcpu=cortex-a57’
with compiler when exporting the library
gcc-linaro-5.2-2015.11-2-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-g++
using vienna opencl
my Make file
‘’’
Makefile Example to deploy TVM modules.
TVM_ROOT=$(shell cd …/…; pwd)
NNVM_PATH=nnvm
DMLC_CORE=${TVM_ROOT}/dmlc-core
xCXX=xxxxx/tvm_test/sources/xtoolchain/gcc-linaro-5.2-2015.11-2-x86_64_aarch64-linux-gnu/bin$
PKG_CFLAGS = -std=c++11 -O2 -fPIC
-I${TVM_ROOT}/include
-I${DMLC_CORE}/include
-I${TVM_ROOT}/dlpack/include
-I/xxxxxxx/tvm/apps/ocl_mob_arm_deploy/rogue/usr/include/
PKG_LDFLAGS = -L${TVM_ROOT}/lib -ldl -lpthread -Llib
.PHONY: clean all
all: lib/ocl_mob_arm_deploy
Build rule for all in one TVM package library
lib/libtvm_runtime_pack.o: tvm_runtime_pack.cc
@mkdir -p $(@D)
$(xCXX) -c $(PKG_CFLAGS) -o $@ $^
Deploy using the all in one TVM package library
lib/ocl_mob_arm_deploy: ocl_mob_arm_deploy.cc lib/ocl_mob_deploy_arm.so lib/libtvm_runtime_pack.o lib/libviennacl.so
echo ${TVM_ROOT}
@mkdir -p $(@D)
$(xCXX) $(PKG_CFLAGS) -o $@ $^ $(PKG_LDFLAGS) -lviennacl -lOpenCL
‘’’
IT Gives me Segmentation fault in the first operation in the network.
Any help please