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Bazel bug #393

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Bazel bug #393

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c683bb0
fix bazel bug
kanvi-nervana Dec 18, 2019
714f9ff
add fix for cmake
kanvi-nervana Dec 18, 2019
0b116b2
Merge branch 'master' into Bazel_bug
kanvi-nervana Dec 19, 2019
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3 changes: 3 additions & 0 deletions bazel/BUILD
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Original file line number Diff line number Diff line change
Expand Up @@ -175,6 +175,9 @@ tf_cc_binary(
visibility = ["//visibility:public"],
)

# In order to use this example with bazel you will
# need uncomment 2 lines mentioned in
# examples/cpp/inference/infer_multiple_networks.cc
tf_cc_binary(
name = 'infer_multiple_networks',
srcs = [
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4 changes: 4 additions & 0 deletions examples/cpp/hello_tf.cpp
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Expand Up @@ -28,6 +28,8 @@
#include "tensorflow/core/framework/tensor.h"
#include "tensorflow/core/public/session.h"

#include "ngraph/component_manager.hpp"

#include "ngraph_bridge/ngraph_api.h"
#include "ngraph_bridge/ngraph_backend_manager.h"
#include "ngraph_bridge/version.h"
Expand All @@ -36,6 +38,8 @@ using namespace std;

// Prints the available backends
void PrintAvailableBackends() {
// Register the backend
ngraph_register_cpu_backend();
// Get the list of backends
auto supported_backends =
tensorflow::ngraph_bridge::BackendManager::GetSupportedBackendNames();
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12 changes: 9 additions & 3 deletions examples/cpp/inference/infer_multiple_networks.cc
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Expand Up @@ -33,6 +33,8 @@
#include "tensorflow/core/public/session.h"
#include "tensorflow/core/util/command_line_flags.h"

// uncomment this when using bazel
// #include "ngraph/component_manager.hpp"
#include "ngraph/event_tracing.hpp"

#include "ngraph_bridge/ngraph_backend_manager.h"
Expand All @@ -52,6 +54,10 @@ extern tf::Status CheckTopLabel(const std::vector<tf::Tensor>& outputs,

// Prints the available backends
void PrintAvailableBackends() {
// Register the backend
// uncomment this when using bazel
// ngraph_register_cpu_backend();

// Get the list of backends
auto supported_backends =
tf::ngraph_bridge::BackendManager::GetSupportedBackendNames();
Expand Down Expand Up @@ -164,15 +170,15 @@ int main(int argc, char** argv) {
return -1;
}

std::cout << "Component versions\n";
PrintVersion();

const char* backend = "CPU";
if (SetNGraphBackend(backend) != tf::Status::OK()) {
std::cout << "Error: Cannot set the backend: " << backend << std::endl;
return -1;
}

std::cout << "Component versions\n";
PrintVersion();

// If batch size is more than one then expand the input
vector<string> image_files;
for (int i = 0; i < batch_size; i++) {
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2 changes: 1 addition & 1 deletion examples/cpp/inference/tf_label_image_utils.cc
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Expand Up @@ -157,7 +157,7 @@ Status ReadTensorFromImageFile(const std::vector<string>& file_names,
std::vector<std::pair<string, tensorflow::Tensor>> inputs;
std::vector<tensorflow::Output> div_tensors;

for (int i = 0; i < file_names.size(); i++) {
for (auto i = 0; i < file_names.size(); i++) {
// read file_name into a tensor named input
Tensor input(tensorflow::DT_STRING, tensorflow::TensorShape());
TF_RETURN_IF_ERROR(
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