tensorflow · avijit-nervana · Jun 6, 2019 · Jun 4, 2019 · Jun 4, 2019 · Jun 4, 2019
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -100,7 +100,7 @@ endif()
 #       libngraph_bridge.so
 #       ...
 #     /tensorflow
-#       libtensorflow_framework.so
+#       libtensorflow_framework.so.1
 #       python/
 #           _pywrap....so
 # Therefore we are setting two entries in the RPATH:
@@ -119,12 +119,7 @@ endif()
 # Find TensorFlow
 find_package(TensorFlow REQUIRED)
 
-add_library(tensorflow_framework_lib SHARED IMPORTED)
-set_target_properties(
-    tensorflow_framework_lib
-    PROPERTIES IMPORTED_LOCATION
-    ${TensorFlow_DIR}/libtensorflow_framework.so
-)
+
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
     set(NGRAPH_TF_CXX11_ABI "${TensorFlow_CXX_ABI}")

diff --git a/bazel/tf_configure/BUILD.tpl b/bazel/tf_configure/BUILD.tpl
@@ -9,8 +9,7 @@ cc_library(
 
 cc_library(
     name = "libtensorflow_framework",
-    srcs = [":libtensorflow_framework.so"],
-    #data = ["lib/libtensorflow_framework.so"],
+    srcs = [":libtensorflow_framework.so.1"],
     visibility = ["//visibility:public"],
 )
 

diff --git a/bazel/tf_configure/tf_configure.bzl b/bazel/tf_configure/tf_configure.bzl
@@ -182,14 +182,14 @@ def _tf_pip_impl(repository_ctx):
     )
 
     tf_shared_library_dir = repository_ctx.os.environ[_TF_SHARED_LIBRARY_DIR]
-    tf_shared_library_path = "%s/libtensorflow_framework.so" % tf_shared_library_dir
+    tf_shared_library_path = "%s/libtensorflow_framework.so.1" % tf_shared_library_dir
     tf_shared_library_rule = _symlink_genrule_for_dir(
         repository_ctx,
         None,
         "",
-        "libtensorflow_framework.so",
+        "libtensorflow_framework.so.1",
         [tf_shared_library_path],
-        ["libtensorflow_framework.so"],
+        ["libtensorflow_framework.so.1"],
     )
 
     _tpl(repository_ctx, "BUILD", {

diff --git a/build_ngtf.py b/build_ngtf.py
@@ -25,7 +25,7 @@ def main():
 
     # Component versions
     ngraph_version = "v0.20.0-rc.0"
-    tf_version = "v1.13.1"
+    tf_version = "v1.14.0-rc0"
 
     # Command line parser options
     parser = argparse.ArgumentParser(formatter_class=RawTextHelpFormatter)

diff --git a/cmake/FindTensorFlow.cmake b/cmake/FindTensorFlow.cmake
@@ -101,9 +101,17 @@ endif()
 message(STATUS "TensorFlow_VERSION: " ${TensorFlow_VERSION})
 
 # Make sure that the TF library exists
+if ( APPLE )
+    set(TF_LIB_NAME libtensorflow_framework.dylib)
+else()
+    set(TF_LIB_NAME libtensorflow_framework.so.1)
+endif()
+
+message(STATUS "TF_LIB: " ${TF_LIB_NAME})
+
 find_library(
   TensorFlow_FRAMEWORK_LIBRARY
-  NAME tensorflow_framework
+  NAME ${TF_LIB_NAME}
   PATHS ${TensorFlow_DIR}
   NO_DEFAULT_PATH
 )

diff --git a/configure_bazel.sh b/configure_bazel.sh
@@ -25,7 +25,7 @@ rm -f .bazelrc
 if python -c "import tensorflow" &> /dev/null; then
     echo 'using installed tensorflow'
 else
-    pip install tensorflow==1.13.1
+    pip install tensorflow==v1.14.0-rc0
     pip install tensorflow_estimator
 fi
 

diff --git a/logging/CMakeLists.txt b/logging/CMakeLists.txt
@@ -31,7 +31,7 @@ set(SRC
 add_library(${LIB_NAME} ${SRC})
 target_link_libraries( 
     ${LIB_NAME} 
-    tensorflow_framework_lib 
+    ${TensorFlow_FRAMEWORK_LIBRARY} 
 )
 
 target_include_directories(${LIB_NAME} PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -91,7 +91,7 @@ message(STATUS "NGRAPH_TF_USE_GRAPPLER_OPTIMIZER: ${NGRAPH_TF_USE_GRAPPLER_OPTIM
 add_library(${LIB_NAME} SHARED ${SRC})
 
 target_link_libraries( ${LIB_NAME} ngraph_logger) 
-target_link_libraries( ${LIB_NAME} tensorflow_framework_lib )
+target_link_libraries( ${LIB_NAME} ${TensorFlow_FRAMEWORK_LIBRARY})
 target_link_libraries( ${LIB_NAME} ngraph_lib )
 target_link_libraries( ${LIB_NAME} absl_algorithm )
 target_link_libraries( ${LIB_NAME} absl_container )

diff --git a/src/enable_variable_ops/ngraph_var.h b/src/enable_variable_ops/ngraph_var.h
@@ -79,7 +79,7 @@ class NGraphVar : public ResourceBase {
   Tensor* tensor() { return &tf_tensor_; }
   shared_ptr<ngraph::runtime::Tensor> ng_tensor() { return ng_tensor_; };
 
-  string DebugString() override {
+  string DebugString() const override {
     return strings::StrCat(DataTypeString(tf_tensor_.dtype()), "/",
                            tf_tensor_.shape().DebugString());
   }

diff --git a/src/ngraph_builder.cc b/src/ngraph_builder.cc
@@ -1812,8 +1812,15 @@ static Status TranslateFusedBatchNormOp(
   NGRAPH_VLOG(3) << "is_training: " << tf_is_training;
 
   shared_ptr<ng::Node> ng_input, ng_scale, ng_offset, ng_mean, ng_variance;
-  TF_RETURN_IF_ERROR(GetInputNodes(ng_op_map, op, &ng_input, &ng_scale,
-                                   &ng_offset, &ng_mean, &ng_variance));
+  bool is_v3 = op->type_string() == "FusedBatchNormV3";
+  if (tf_is_training) {
+    TF_RETURN_IF_ERROR(GetInputNode(ng_op_map, op, 0, &ng_input));
+    TF_RETURN_IF_ERROR(GetInputNode(ng_op_map, op, 1, &ng_scale));
+    TF_RETURN_IF_ERROR(GetInputNode(ng_op_map, op, 2, &ng_offset));
+  } else {
+    TF_RETURN_IF_ERROR(GetInputNodes(ng_op_map, op, &ng_input, &ng_scale,
+                                     &ng_offset, &ng_mean, &ng_variance));
+  }
 
   std::string tf_data_format;
   TF_RETURN_IF_ERROR(GetNodeAttr(op->attrs(), "data_format", &tf_data_format));
@@ -1876,12 +1883,32 @@ static Status TranslateFusedBatchNormOp(
     //(inverted variance in the cuDNN case), to be reused in the gradient
     // computation.
     SaveNgOp(ng_op_map, op->name(), ng_variance);
+    if (is_v3) {
+      // FusedBatchNormV3 has 6 outputs (reserve_space_3)
+      shared_ptr<ng::Node> ng_reserved_3 =
+          ConstructNgNode<ngraph::op::Constant>(
+              op->name(), ng_mean->get_element_type(), ng::Shape{},
+              std::vector<std::string>{""});
+      SaveNgOp(ng_op_map, op->name(), ng_reserved_3);
+    }
   } else {
     ng_batch_norm = ConstructNgNode<ng::op::BatchNormInference>(
         op->name(), tf_epsilon, ng_scale, ng_offset, ng_input, ng_mean,
         ng_variance);
     BatchToTensorflow(is_nhwc, ng_batch_norm);
     SaveNgOp(ng_op_map, op->name(), ng_batch_norm);
+    if (is_v3) {
+      SaveNgOp(ng_op_map, op->name(), ng_mean);
+      SaveNgOp(ng_op_map, op->name(), ng_variance);
+      SaveNgOp(ng_op_map, op->name(), ng_mean);
+      SaveNgOp(ng_op_map, op->name(), ng_variance);
+      // FusedBatchNormV3 has 6 outputs (reserve_space_3)
+      shared_ptr<ng::Node> ng_reserved_3 =
+          ConstructNgNode<ngraph::op::Constant>(
+              op->name(), ng_mean->get_element_type(), ng::Shape{},
+              std::vector<std::string>{""});
+      SaveNgOp(ng_op_map, op->name(), ng_reserved_3);
+    }
   }
 
   return Status::OK();
@@ -1890,7 +1917,8 @@ static Status TranslateFusedBatchNormOp(
 static Status TranslateFusedBatchNormGradOp(
     const Node* op, const std::vector<const Tensor*>& static_input_map,
     Builder::OpMap& ng_op_map) {
-  TF_RETURN_IF_ERROR(ValidateInputCount(op, 5));
+  bool is_v3 = op->type_string() == "FusedBatchNormGradV3";
+  TF_RETURN_IF_ERROR(ValidateInputCount(op, is_v3 ? 6 : 5));
 
   bool tf_is_training;
   // We only support is_training=true case. We marked rejection for the case
@@ -1908,8 +1936,14 @@ static Status TranslateFusedBatchNormGradOp(
   shared_ptr<ng::Node> ng_scale;
   shared_ptr<ng::Node> ng_mean;
   shared_ptr<ng::Node> ng_variance;
-  TF_RETURN_IF_ERROR(GetInputNodes(ng_op_map, op, &ng_delta, &ng_input,
-                                   &ng_scale, &ng_mean, &ng_variance));
+  if (is_v3) {
+    TF_RETURN_IF_ERROR(GetInputNodes(ng_op_map, op, &ng_delta, &ng_input,
+                                     &ng_scale, &ng_mean, &ng_variance,
+                                     nullptr));
+  } else {
+    TF_RETURN_IF_ERROR(GetInputNodes(ng_op_map, op, &ng_delta, &ng_input,
+                                     &ng_scale, &ng_mean, &ng_variance));
+  }
 
   std::string tf_data_format;
   TF_RETURN_IF_ERROR(GetNodeAttr(op->attrs(), "data_format", &tf_data_format));
@@ -4546,7 +4580,9 @@ const static std::map<
         {"FloorMod", TranslateFloorModOp},
         {"FusedBatchNorm", TranslateFusedBatchNormOp},
         {"FusedBatchNormV2", TranslateFusedBatchNormOp},
+        {"FusedBatchNormV3", TranslateFusedBatchNormOp},
         {"FusedBatchNormGrad", TranslateFusedBatchNormGradOp},
+        {"FusedBatchNormGradV3", TranslateFusedBatchNormGradOp},
         {"GatherV2", TranslateGatherV2Op},
         {"_FusedConv2D", TranslateFusedConv2DOp},
         {"Greater", TranslateBinaryOp<ngraph::op::Greater>},

diff --git a/src/ngraph_encapsulate_op.cc b/src/ngraph_encapsulate_op.cc
@@ -106,7 +106,7 @@ class NGraphEncapsulateOp : public OpKernel {
           errors::Internal("Did not find graphdef for encapsulate ", flib_key,
                            " in NGraphClusterManager or function library"));
       // TODO: how to convert from functiondef to graphdef. Anything easier?
-      FunctionBody* fnbody;
+      std::unique_ptr<FunctionBody> fnbody;
       const auto get_func_sig = [&flib](const string& op, const OpDef** sig) {
         return flib.LookUpOpDef(op, sig);
       };

diff --git a/src/ngraph_freshness_tracker.h b/src/ngraph_freshness_tracker.h
@@ -89,7 +89,7 @@ class NGraphFreshnessTracker : public ResourceBase {
   NGraphFreshnessTracker(const NGraphFreshnessTracker&) = delete;
   NGraphFreshnessTracker& operator=(const NGraphFreshnessTracker&) = delete;
 
-  std::string DebugString() override { return "FreshnessTracker"; }
+  std::string DebugString() const override { return "FreshnessTracker"; }
 
   // If freshness_map_ has the base_pointer, then inserts the user function into
   // its set of user functions

diff --git a/src/ngraph_mark_for_clustering.cc b/src/ngraph_mark_for_clustering.cc
@@ -267,11 +267,18 @@ Status MarkForClustering(Graph* graph,
           SimpleConfirmationFunction();
       confirmation_function_map["FusedBatchNormV2"] =
           SimpleConfirmationFunction();
+      confirmation_function_map["FusedBatchNormV3"] =
+          SimpleConfirmationFunction();
       confirmation_function_map["FusedBatchNormGrad"] = [](Node* n,
                                                            bool* result) {
         TF_RETURN_IF_ERROR(GetNodeAttr(n->attrs(), "is_training", result));
         return Status::OK();
       };
+      confirmation_function_map["FusedBatchNormGradV3"] = [](Node* n,
+                                                             bool* result) {
+        TF_RETURN_IF_ERROR(GetNodeAttr(n->attrs(), "is_training", result));
+        return Status::OK();
+      };
       confirmation_function_map["_FusedConv2D"] = SimpleConfirmationFunction();
       confirmation_function_map["Greater"] = SimpleConfirmationFunction();
       confirmation_function_map["GreaterEqual"] = SimpleConfirmationFunction();
@@ -435,10 +442,12 @@ Status MarkForClustering(Graph* graph,
       type_constraint_map["FloorDiv"]["T"] = NGraphNumericDTypes();
       type_constraint_map["FloorMod"]["T"] = NGraphNumericDTypes();
       type_constraint_map["FusedBatchNorm"]["T"] = NGraphNumericDTypes();
-      // TODO (mingshan): FusedBatchNormV2 supports DT_HALF,DT_BFLOAT16,
+      // TODO (mingshan): FusedBatchNormV2, V3 supports DT_HALF,DT_BFLOAT16,
       // DT_FLOAT
       type_constraint_map["FusedBatchNormV2"]["T"] = {DT_FLOAT};
+      type_constraint_map["FusedBatchNormV3"]["T"] = {DT_FLOAT};
       type_constraint_map["FusedBatchNormGrad"]["T"] = NGraphNumericDTypes();
+      type_constraint_map["FusedBatchNormGradV3"]["T"] = NGraphNumericDTypes();
       type_constraint_map["GatherV2"]["Tparams"] = NGraphDTypes();
       type_constraint_map["GatherV2"]["Tindices"] = NGraphIndexDTypes();
       type_constraint_map["GatherV2"]["Taxis"] = NGraphIndexDTypes();

diff --git a/src/ngraph_tracked_variable.cc b/src/ngraph_tracked_variable.cc
@@ -53,7 +53,7 @@ class NGraphVar : public ResourceBase {
   mutex* mu() { return &mu_; }
   Tensor* tensor() { return &tensor_; }
 
-  string DebugString() override {
+  string DebugString() const override {
     return strings::StrCat(DataTypeString(tensor_.dtype()), "/",
                            tensor_.shape().DebugString());
   }

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -36,7 +36,7 @@ add_library(tensorflow_cc_lib SHARED IMPORTED)
 set_target_properties(
     tensorflow_cc_lib
     PROPERTIES IMPORTED_LOCATION
-    ${TensorFlow_SRC_DIR}/bazel-bin/tensorflow/libtensorflow_cc.so
+    ${TensorFlow_SRC_DIR}/bazel-bin/tensorflow/libtensorflow_cc.so.1
 )
 
 set(SRC
@@ -94,7 +94,7 @@ target_link_libraries(
     ngraph_lib
     libgtest
     pthread
-    tensorflow_framework_lib
+    ${TensorFlow_FRAMEWORK_LIBRARY}
     tensorflow_cc_lib
 )
 

diff --git a/test/ci/buildkite/ngtf-cpu_centos-grappler.yaml b/test/ci/buildkite/ngtf-cpu_centos-grappler.yaml
@@ -17,7 +17,7 @@
       python3 build_ngtf.py --use_grappler --artifacts /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID
 
     label: ":hammer_and_wrench: Build"
-    timeout_in_minutes: 30
+    timeout_in_minutes: 40
     agents:
     - "queue=cpu-centos"
     parallelism: 1
@@ -27,7 +27,7 @@
   - command: |
       source /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/venv/bin/activate 
       pip install -U \
-        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.13.1-cp36-cp36m-linux_x86_64.whl
+        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.14.0rc0-cp36-cp36m-linux_x86_64.whl
       PYTHONPATH=`pwd` python3 test/ci/buildkite/test_runner.py \
         --artifacts /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID --test_bazel
 
@@ -52,7 +52,7 @@
   - command: |
       source /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/venv/bin/activate 
       pip install psutil && pip install -U \
-        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.13.1-cp36-cp36m-linux_x86_64.whl
+        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.14.0rc0-cp36-cp36m-linux_x86_64.whl
       pip install -U /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/ngraph_tensorflow_bridge-*.whl
 
     label: ":gear: Install"

diff --git a/test/ci/buildkite/ngtf-cpu_centos.yaml b/test/ci/buildkite/ngtf-cpu_centos.yaml
@@ -30,7 +30,7 @@
       python3 build_ngtf.py --artifacts /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID
 
     label: ":hammer_and_wrench: Build"
-    timeout_in_minutes: 30
+    timeout_in_minutes: 40
     agents:
     - "queue=cpu-centos"
     parallelism: 1
@@ -40,7 +40,7 @@
   - command: |
       source /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/venv/bin/activate 
       pip install -U \
-        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.13.1-cp36-cp36m-linux_x86_64.whl
+        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.14.0rc0-cp36-cp36m-linux_x86_64.whl
       PYTHONPATH=`pwd` python3 test/ci/buildkite/test_runner.py \
         --artifacts /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID --test_bazel
 
@@ -65,7 +65,7 @@
   - command: |
       source /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/venv/bin/activate 
       pip install psutil && pip install -U \
-        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.13.1-cp36-cp36m-linux_x86_64.whl
+        /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/tensorflow/tensorflow-1.14.0rc0-cp36-cp36m-linux_x86_64.whl
       pip install -U /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID/ngraph_tensorflow_bridge-*.whl
 
     label: ":gear: Install"

diff --git a/test/ci/buildkite/ngtf-cpu_ubuntu-bin-build.yaml b/test/ci/buildkite/ngtf-cpu_ubuntu-bin-build.yaml
@@ -5,7 +5,7 @@
     label: ":gear: Setup"
     timeout_in_minutes: 30
     agents:
-    - "queue=cpu"
+    - "queue=cpu-centos"
     parallelism: 1
 
   - wait
@@ -15,9 +15,9 @@
       python3 build_ngtf.py --use_prebuilt_tensorflow  --artifacts /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID
 
     label: ":hammer_and_wrench: Build"
-    timeout_in_minutes: 30
+    timeout_in_minutes: 40
     agents:
-    - "queue=cpu"
+    - "queue=cpu-centos"
     parallelism: 1
 
   - wait
@@ -30,7 +30,7 @@
     label: ":bazel: Bazel Build"
     timeout_in_minutes: 30
     agents:
-    - "queue=cpu"
+    - "queue=cpu-centos"
 
   - wait
 
@@ -43,12 +43,12 @@
     label: ":bar_chart: ResNet50"
     timeout_in_minutes: 30
     agents:
-    - "queue=cpu"
+    - "queue=cpu-centos"
 
   - wait
   - command: |
       rm -rf /localdisk/buildkite/artifacts/$BUILDKITE_BUILD_ID
     label: ":wastebasket: Cleanup"
     agents:
-    - "queue=cpu"
+    - "queue=cpu-centos"