sudo ninja all
[0/1] Re-running CMake...
-- Found glog with new-style glog target.
-- Found LLVM 8.0.1
-- Using LLVMConfig.cmake in: /usr/local/lib/cmake/llvm
Adding CPU backend.
Adding CMakeFiles backend.
Adding Interpreter backend.
-- ******** Summary ********
-- CMake version : 3.5.1
-- CMake command : /usr/bin/cmake
-- System : Linux
-- C++ compiler : /usr/bin/c++
-- C++ compiler version : 5.5.0
-- CXX flags : -Wall -Wnon-virtual-dtor -fno-exceptions -fno-rtti -Wno-psabi -Wnon-virtual-dtor
-- Build type : Release
-- Compile definitions : GIT_SHA1="ef7f916";GIT_DATE="2019-09-12";WITH_PNG;GLOW_WITH_LLVMIRCODEGEN=1;GLOW_WITH_CPU=1;GOOGLE_PROTOBUF_NO_RTTI;ONNX_NAMESPACE=glow_onnx
-- CMAKE_PREFIX_PATH : /usr/bin
-- CMAKE_INSTALL_PREFIX : /usr/local
-- CMAKE_MODULE_PATH : /home/tcs/sairam/glow/cmake/modules
-- ONNX version : 1.5.0
-- ONNX NAMESPACE : glow_onnx
-- ONNX_BUILD_TESTS : OFF
-- ONNX_BUILD_BENCHMARKS : OFF
-- ONNX_USE_LITE_PROTO : OFF
-- ONNXIFI_DUMMY_BACKEND : OFF
-- ONNXIFI_ENABLE_EXT : OFF
-- Protobuf compiler : /usr/bin/protoc
-- Protobuf includes : /usr/include
-- Protobuf libraries : optimized;/usr/lib/x86_64-linux-gnu/libprotobuf.so;debug;/usr/lib/x86_64-linux-gnu/libprotobuf.so;-pthread
-- BUILD_ONNX_PYTHON : OFF
-- Failed to find LLVM FileCheck
-- git Version: v1.5.0
-- Version: 1.5.0
-- Performing Test HAVE_STD_REGEX -- success
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Performing Test HAVE_POSIX_REGEX -- success
-- Performing Test HAVE_STEADY_CLOCK -- success
Skipping adding test en2gr_cpu_test because it requires a models directory. Configure with -DGLOW_MODELS_DIR.
Skipping adding test en2gr_quantization_test because it requires a models directory. Configure with -DGLOW_MODELS_DIR.
Skipping adding test en2gr_cpu_partition_test because it requires a models directory. Configure with -DGLOW_MODELS_DIR.
Skipping adding test en2gr_cpu_config_test because it requires a models directory. Configure with -DGLOW_MODELS_DIR.
Skipping adding test resnet_runtime_test because it requires a models directory. Configure with -DGLOW_MODELS_DIR.
-- Configuring done
-- Generating done
-- Build files have been written to: /home/glow
[1/111] Linking CXX executable bin/resnet-verify
FAILED: bin/resnet-verify
: && /usr/bin/c++ -Wall -Wnon-virtual-dtor -fno-exceptions -fno-rtti -Wno-psabi -O3 -DNDEBUG -march=native -ffast-math -fno-finite-math-only examples/CMakeFiles/resnet-verify.dir/resnet-verify.cpp.o -o bin/resnet-verify lib/ExecutionEngine/libExecutionEngine.a lib/Graph/libGraph.a lib/Importer/libImporter.a lib/Runtime/HostManager/libHostManager.a lib/Partitioner/libPartitioner.a lib/Runtime/Provisioner/libProvisioner.a lib/Runtime/Executor/libExecutor.a lib/Optimizer/GraphOptimizer/libGraphOptimizer.a lib/Backends/libBackends.a lib/Quantization/libQuantization.a lib/Backend/libBackend.a lib/ExecutionContext/libExecutionContext.a lib/CodeGen/libCodeGen.a lib/IR/libIR.a lib/Optimizer/GraphOptimizerPipeline/libGraphOptimizerPipeline.a /usr/local/lib/libLLVMCore.a /usr/local/lib/libLLVMBinaryFormat.a lib/Converter/libConverter.a lib/Graph/libGraph.a lib/Quantization/Base/libQuantizationBase.a lib/Support/TensorPool/libTensorPool.a lib/Base/libBase.a /usr/lib/x86_64-linux-gnu/libpng.so lib/Support/libSupport.a /usr/local/lib/libglog.a /usr/local/lib/libLLVMSupport.a -lz -lrt -ldl -ltinfo -lpthread -lm /usr/local/lib/libLLVMDemangle.a lib/Importer/build_onnx/libonnx_proto.a -pthread /usr/lib/x86_64-linux-gnu/libprotobuf.so && :
lib/Runtime/HostManager/libHostManager.a(HostManager.cpp.o): In function glow::runtime::HostManager::exportMemoryCounters()': HostManager.cpp:(.text+0x601): undefined reference to glow::Stats()'
HostManager.cpp:(.text+0x618): undefined reference to glow::StatsExporterRegistry::setCounter(llvm::StringRef, long)' HostManager.cpp:(.text+0x61d): undefined reference to glow::Stats()'
HostManager.cpp:(.text+0x634): undefined reference to glow::StatsExporterRegistry::setCounter(llvm::StringRef, long)' HostManager.cpp:(.text+0x639): undefined reference to glow::Stats()'
HostManager.cpp:(.text+0x650): undefined reference to glow::StatsExporterRegistry::setCounter(llvm::StringRef, long)' lib/Runtime/HostManager/libHostManager.a(HostManager.cpp.o): In function glow::runtime::HostManager::clearHost()':
HostManager.cpp:(.text+0x3521): undefined reference to glow::Stats()' HostManager.cpp:(.text+0x3537): undefined reference to glow::StatsExporterRegistry::setCounter(llvm::StringRef, long)'
HostManager.cpp:(.text+0x353c): undefined reference to glow::Stats()' HostManager.cpp:(.text+0x3552): undefined reference to glow::StatsExporterRegistry::setCounter(llvm::StringRef, long)'
HostManager.cpp:(.text+0x3557): undefined reference to glow::Stats()' HostManager.cpp:(.text+0x356d): undefined reference to glow::StatsExporterRegistry::setCounter(llvm::StringRef, long)'
lib/Base/libBase.a(Image.cpp.o): In function glow::getPngInfo(char const*)': Image.cpp:(.text+0x1b5): undefined reference to png_set_longjmp_fn'
lib/Base/libBase.a(Image.cpp.o): In function glow::writePngImage(glow::Tensor*, char const*, std::pair<float, float>, llvm::ArrayRef<float>, llvm::ArrayRef<float>)': Image.cpp:(.text+0x5e6): undefined reference to png_set_longjmp_fn'
Image.cpp:(.text+0x641): undefined reference to png_set_longjmp_fn' Image.cpp:(.text+0x6c8): undefined reference to png_set_longjmp_fn'
Image.cpp:(.text+0x8a6): undefined reference to png_set_longjmp_fn' lib/Base/libBase.a(Image.cpp.o):Image.cpp:(.text+0xa4f): more undefined references to png_set_longjmp_fn' follow
collect2: error: ld returned 1 exit status
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Cristik
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GLOW INSTALLATION STEPS On Ubuntu (16.04)
Glow Compiler Prerequisites:
Operating system : Ubuntu 16.04LTS
RAM : Minimum 16GB
SWAP MEMORY : Minimum 12GB to 20GB
Memory Needed : 70GB
Total Memory needed : Minimum 150GB(LLVM&GLOW)
Glow Compiler Dependencies:
LLVM 8.0.1
Clang 8.0.1
Anaconda 3
`
Pytorch if GPU is used need to install CUDA 10.1 and cuDNN 7.1
Glow Compiler Process
Step1:
Download glow repository from git hub
$git clone https://github.com/pytorch/glow.git
$cd glow
Step2:
#Glow depends on a few submodules: googletest, onnx, and a library for FP16 conversions.
#To get them, from the glow directory, run:
$git submodule update --init --recursive
Step3:
#If Protobuf is not installed install it by using shell script
#version should be 2.6.1
#PATH: glow/utils/
#run shell script
$./install_protobuf.sh
Step4:
#Create a build directory in glow
$mkdir build
#Change working directory to build
$cd build
#Now run cmake in Release mode providing Glow source directory as path
$cmake -DCMAKE_BUILD_TYPE=Release ../
#This will build files into ......( It will take 4 to 8 hours or more based on RAM and SWAP memory)
#if cmake is not installed install it by running following command
$sudo apt install cmake
step5:
#run make command to compile the source code
$make
Step6:
#run make install to install the library
$make install
Testing Glow:
#A few test programs that use Glow's C++ API are found under the examples/ subdirectory. The mnist, cifar10, fr2en and ptb programs train and
run digit recognition, image classification and language modeling benchmarks, respectively.
#To run these programs, build Glow in Release mode, then run the following commands to download the cifar10, mnist and ptb databases.
$python ../glow/utils/download_datasets_and_models.py --all-datasets
#Now run the examples. Note that the databases should be in the current working directory.
$./bin/mnist
$./bin/cifar10
$./bin/fr2en
$./bin/ptb
$./bin/char-rnn
#If everything goes well you should see:
mnist: pictures from the mnist digits database
cifar10: image classifications that steadily improve
fr2en: an interactive French-to-English translator
ptb: decreasing perplexity on the dataset as the network trains
char-rnn: generates random text based on some document
glow compiler
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