Merge remote-tracking branch 'upstream/master'

* upstream/master: (109 commits)
  Code modification for  testcases of various network models in directory example (apache#12498)
  [CI] Prevent timeouts when rebuilding containers with docker. (apache#13818)
  fix Makefile for rpkg (apache#13590)
  change to compile time (apache#13835)
  Disabled flaky test (apache#13758)
  Improve license_header tool by only traversing files under revision c… (apache#13803)
  Removes unneeded nvidia driver ppa installation (apache#13814)
  Add Local test stage and option to jump directly to menu item from commandline (apache#13809)
  Remove MXNET_STORAGE_FALLBACK_LOG_VERBOSE from test_autograd.py (apache#13830)
  Fix scala doc build break for v1.3.1 (apache#13820)
  [MXNET-1263] Unit Tests for Java Predictor and Object Detector APIs (apache#13794)
  [MXNET-1260] Float64 DType computation support in Scala/Java (apache#13678)
  onnx export ops (apache#13821)
  [MXNET-880] ONNX export: Random uniform, Random normal, MaxRoiPool (apache#13676)
  fix minor indentation (apache#13827)
  Fixing a symlink issue with R install (apache#13708)
  remove useless code (apache#13777)
  ONNX ops: norm exported and lpnormalization imported (apache#13806)
  Add new Maven build for Scala package (apache#13819)
  Dockerfiles for Publish Testing (apache#13707)
  ...

.gitignore

@@ -167,13 +167,11 @@ python/.eggs
 tests/Makefile
 tests/mxnet_unit_tests
 
-# generated wrappers for ccache
-cc
-cxx
-
 # Code coverage related
 .coverage
 *.gcov
 *.gcno
 coverage.xml
 
+# Local CMake build config
+cmake_options.yml

CMakeLists.txt

@@ -20,7 +20,7 @@ mxnet_option(USE_F16C             "Build with x86 F16C instruction support" ON)
 mxnet_option(USE_LAPACK           "Build with lapack support" ON)
 mxnet_option(USE_MKL_IF_AVAILABLE "Use MKL if found" ON)
 mxnet_option(USE_MKLML_MKL        "Use MKLDNN variant of MKL (if MKL found)" ON IF USE_MKL_IF_AVAILABLE AND (NOT APPLE))
-mxnet_option(USE_MKLDNN           "Use MKLDNN variant of MKL (if MKL found)" ON IF USE_MKL_IF_AVAILABLE AND (NOT APPLE))
+mxnet_option(USE_MKLDNN           "Use MKLDNN variant of MKL (if MKL found)" ON IF USE_MKL_IF_AVAILABLE AND (NOT APPLE) AND (NOT MSVC) AND (CMAKE_SYSTEM_PROCESSOR MATCHES x86_64))
 mxnet_option(USE_OPERATOR_TUNING  "Enable auto-tuning of operators" ON IF NOT MSVC)
 mxnet_option(USE_GPERFTOOLS       "Build with GPerfTools support (if found)" ON)
 mxnet_option(USE_JEMALLOC         "Build with Jemalloc support"   ON)
@@ -215,7 +215,7 @@ if(ENABLE_TESTCOVERAGE)
   if(NOT GCOV_PATH)
     message(FATAL_ERROR "gcov not found! Aborting...")
   endif() # NOT GCOV_PATH
-  
+
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage")
   set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} --coverage")
@@ -227,7 +227,6 @@ if(USE_MKLDNN)
   include(cmake/DownloadMKLML.cmake)
   # CPU architecture (e.g., C5) can't run on another architecture (e.g., g3).
   if(NOT MSVC)
-    set(MKLDNN_LIBRARY_TYPE "STATIC" CACHE INTERNAL "" FORCE)
     set(ARCH_OPT_FLAGS "-mtune=generic")
   else()
     set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /EHsc")
@@ -733,7 +732,12 @@ install(TARGETS ${MXNET_INSTALL_TARGETS}
   ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
 )
 
+# NOTE: Public headers will be installed into ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}, see
+#       https://cmake.org/cmake/help/v3.0/variable/CMAKE_INSTALL_PREFIX.html
+#       https://cmake.org/cmake/help/v3.0/module/GNUInstallDirs.html
+
 install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+install(DIRECTORY 3rdparty/tvm/nnvm/include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 if (INSTALL_EXAMPLES)
   install(DIRECTORY example  DESTINATION ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME})
 endif()

CODEOWNERS

@@ -12,15 +12,18 @@
 *			@apache/mxnet-committers
 
 # Language bindings
-/R-package/                @thirdwing
-/scala-package/            @yzhliu @nswamy
-/perl-package/             @sergeykolychev
-/python/                   @szha
-/contrib/clojure-package/  @gigasquid
+/R-package/                       @thirdwing
+/scala-package/                   @yzhliu @nswamy @pllarroy
+/perl-package/                    @sergeykolychev
+/python/                          @szha @pllarroy
+/python/mxnet/kvstore.py          @eric-haibin-lin
+/python/mxnet/optimizer/          @eric-haibin-lin
+/python/mxnet/gluon/trainer.py    @eric-haibin-lin
+/contrib/clojure-package/         @gigasquid
 
 # C++ base
 /src/kvstore/     @rahul003 @anirudh2290
-/include/         @anirudh2290
+/include/         @anirudh2290 @pllarroy
 /src/c_api/       @anirudh2290
 /src/common/      @anirudh2290
 /src/engine/      @anirudh2290
@@ -31,15 +34,20 @@
 /src/nnvm/        @anirudh2290
 /src/operator/    @anirudh2290
 /src/profiler/    @anirudh2290
+/src/kvstore/     @eric-haibin-lin
 /src/storage/     @anirudh2290
 /tests/cpp/       @anirudh2290
-/cpp-package/ @nswamy
+/cpp-package/     @nswamy @pllarroy
+/src/             @pllarroy
+/plugin/          @pllarroy
 
 # CMake
-CMakeLists.txt    @szha @rahul003
-/cmake/           @szha @rahul003
+CMakeLists.txt    @szha @rahul003 @pllarroy
+/cmake/           @szha @rahul003 @pllarroy
 
 # MXNet CI
+dev_menu.py         @pllarroy
+/ci/                @pllarroy
 /tests/ci_build/    @marcoabreu
 Jenkinsfile         @marcoabreu
 .travis.yml         @marcoabreu
@@ -50,16 +58,16 @@ Makefile          @szha
 prepare_mkl.sh    @szha
 
 # Docs
-/docs/            @szha
+/docs/            @szha @pllarroy
 
 # Submodules
 .gitmodules       @szha
 
 # Examples
-/example/         @szha
+/example/         @szha @pllarroy
 
 # Tools
-/tools/           @szha
+/tools/           @szha @pllarroy
 
 # Github templates
 /.github/         @szha

CONTRIBUTORS.md

@@ -193,6 +193,7 @@ List of Contributors
 * [Yuxi Hu](https://github.com/yuxihu)
 * [Harsh Patel](https://github.com/harshp8l)
 * [Xiao Wang](https://github.com/BeyonderXX)
+* [Piyush Ghai](https://github.com/piyushghai)
 
 Label Bot
 ---------