core dumped

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,34 @@
+## Important - read before submitting
+
+*Please read the [guidelines for contributing](https://github.com/BVLC/caffe/blob/master/CONTRIBUTING.md) before submitting this issue!*
+
+*Please do not post installation, build, usage, or modeling questions, or other requests for help to Issues.*
+Use the [caffe-users list](https://groups.google.com/forum/#!forum/caffe-users) instead.
+This helps developers maintain a clear, uncluttered, and efficient view of the state of Caffe.
+
+### Issue summary
+
+
+### Steps to reproduce
+
+
+### Tried solutions
+
+
+### System configuration
+
+* Operating system: 
+* Compiler: 
+* CUDA version (if applicable): 
+* CUDNN version (if applicable): 
+* BLAS: 
+* Python version (if using pycaffe): 
+* MATLAB version (if using matcaffe): 
+
+### Issue checklist
+
+- [ ] read the guidelines and removed the first paragraph
+- [ ] written a short summary and detailed steps to reproduce
+- [ ] explained how solutions to related problems failed (tick if found none)
+- [ ] filled system configuration
+- [ ] attached relevant logs/config files (tick if not applicable)

.gitignore

@@ -26,37 +26,74 @@
 # Compiled MATLAB
 *.mex*
 
-# build, distribute, and bins
-build/*
-distribute/*
-*.testbin
-*.bin
-python/caffe/proto/
+# IPython notebook checkpoints
+.ipynb_checkpoints
 
 # Editor temporaries
 *.swp
 *~
 
-# IPython notebook checkpoints
-.ipynb_checkpoints
+# Sublime Text settings
+*.sublime-workspace
+*.sublime-project
+
+# Eclipse Project settings
+*.*project
+.settings
+
+# QtCreator files
+*.user
+
+# PyCharm files
+.idea
+
+# Visual Studio Code files
+.vscode
+
+# OSX dir files
+.DS_Store
 
 ## Caffe
 
 # User's build configuration
 Makefile.config
 
-# Data and examples are either
+# Data and models are either
 # 1. reference, and not casually committed
 # 2. custom, and live on their own unless they're deliberated contributed
 data/*
-examples/*
+models/*
+*.caffemodel
+*.caffemodel.h5
+*.solverstate
+*.solverstate.h5
+*.binaryproto
+*leveldb
+*lmdb
+
+# build, distribute, and bins (+ python proto bindings)
+build
+.build_debug/*
+.build_release/*
+distribute/*
+*.testbin
+*.bin
+python/caffe/proto/
+cmake_build
+.cmake_build
 
 # Generated documentation
 docs/_site
+docs/_includes
 docs/gathered
 _site
+doxygen
+docs/dev
 
-# Sublime Text settings
-*.sublime-workspace
-*.sublime-project
-
+# LevelDB files
+*.sst
+*.ldb
+LOCK
+LOG*
+CURRENT
+MANIFEST-*

.travis.yml

@@ -1,39 +1,52 @@
+dist: trusty
+sudo: required
+
 language: cpp
+compiler: gcc
+
+env:
+  global:
+    - NUM_THREADS=4
+  matrix:
+    # Use a build matrix to test many builds in parallel
+    # envvar defaults:
+    #   WITH_CMAKE: false
+    #   WITH_PYTHON3: false
+    #   WITH_IO: true
+    #   WITH_CUDA: false
+    #   WITH_CUDNN: false
+    - BUILD_NAME="default-make"
+#   - BUILD_NAME="python3-make" WITH_PYTHON3=true
+    - BUILD_NAME="no-io-make" WITH_IO=false
+    - BUILD_NAME="cuda-make" WITH_CUDA=true
+    - BUILD_NAME="cudnn-make" WITH_CUDA=true WITH_CUDNN=true
 
-# Cache Ubuntu apt packages.
-cache: apt
+    - BUILD_NAME="default-cmake" WITH_CMAKE=true
+    - BUILD_NAME="python3-cmake" WITH_CMAKE=true WITH_PYTHON3=true
+    - BUILD_NAME="no-io-cmake" WITH_CMAKE=true WITH_IO=false
+    - BUILD_NAME="cuda-cmake" WITH_CMAKE=true WITH_CUDA=true
+    - BUILD_NAME="cudnn-cmake" WITH_CMAKE=true WITH_CUDA=true WITH_CUDNN=true
 
-compiler:
-  - gcc
-# Disable clang build: doesn't seem to work on Linux.
-# (@jeffdonahue: Travis buildbot's failure behavior is similar to what I see
-# building on Linux.)
-#   - clang
+cache:
+  apt: true
+  directories:
+    - ~/protobuf3
 
 before_install:
-  - echo $LANG
-  - echo $LC_ALL
-  - sudo apt-get -y update
-  - sudo apt-get -y install wget git curl python-dev libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libboost-all-dev libhdf5-serial-dev protobuf-compiler libatlas-dev libatlas-base-dev bc
+  - source ./scripts/travis/defaults.sh
 
 install:
-  - wget https://google-glog.googlecode.com/files/glog-0.3.3.tar.gz -O /tmp/glog-0.3.3.tar.gz && tar -C /tmp -xzvf /tmp/glog-0.3.3.tar.gz && rm /tmp/glog-0.3.3.tar.gz
-  - cd /tmp/glog-0.3.3 && ./configure && make && sudo make install && cd -
-  - curl http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/cuda-repo-ubuntu1204_6.0-37_amd64.deb -o /tmp/cuda_install.deb && sudo dpkg -i /tmp/cuda_install.deb && rm /tmp/cuda_install.deb
-  - sudo apt-get -y update && sudo apt-get -y install cuda
-  - curl https://gitorious.org/mdb/mdb/archive/7f038d0f15bec57b4c07aa3f31cd5564c88a1897.tar.gz -o /tmp/mdb.tar.gz && tar -C /tmp -xzvf /tmp/mdb.tar.gz && rm /tmp/mdb.tar.gz
-  - cd /tmp/mdb-mdb/libraries/liblmdb/ && make && sudo make install && cd -
+  - sudo -E ./scripts/travis/install-deps.sh
+  - ./scripts/travis/setup-venv.sh ~/venv
+  - source ~/venv/bin/activate
+  - ./scripts/travis/install-python-deps.sh
 
 before_script:
-  - mv Makefile.config.example Makefile.config
-  - export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib64:/usr/local/lib
-  - export NUM_THREADS=4
+  - ./scripts/travis/configure.sh
 
 script:
-  - make --keep-going --jobs=$NUM_THREADS all test lint
-  - make --jobs=$NUM_THREADS all
-  - make --jobs=$NUM_THREADS test
-  - make --jobs=$NUM_THREADS lint
+  - ./scripts/travis/build.sh
+  - ./scripts/travis/test.sh
 
 notifications:
 # Emails are sent to the committer's git-configured email address by default,

CMakeLists.txt

@@ -0,0 +1,125 @@
+cmake_minimum_required(VERSION 2.8.7)
+if(POLICY CMP0046)
+  cmake_policy(SET CMP0046 NEW)
+endif()
+if(POLICY CMP0054)
+  cmake_policy(SET CMP0054 NEW)
+endif()
+
+# ---[ Caffe project
+project(Caffe C CXX)
+
+# ---[ Caffe version
+set(CAFFE_TARGET_VERSION "1.0.0" CACHE STRING "Caffe logical version")
+set(CAFFE_TARGET_SOVERSION "1.0.0" CACHE STRING "Caffe soname version")
+add_definitions(-DCAFFE_VERSION=${CAFFE_TARGET_VERSION})
+
+# ---[ Using cmake scripts and modules
+list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/Modules)
+
+include(ExternalProject)
+include(GNUInstallDirs)
+
+include(cmake/Utils.cmake)
+include(cmake/Targets.cmake)
+include(cmake/Misc.cmake)
+include(cmake/Summary.cmake)
+include(cmake/ConfigGen.cmake)
+
+# ---[ Options
+caffe_option(CPU_ONLY  "Build Caffe without CUDA support" OFF) # TODO: rename to USE_CUDA
+caffe_option(USE_CUDNN "Build Caffe with cuDNN library support" ON IF NOT CPU_ONLY)
+caffe_option(USE_NCCL "Build Caffe with NCCL library support" OFF)
+caffe_option(BUILD_SHARED_LIBS "Build shared libraries" ON)
+caffe_option(BUILD_python "Build Python wrapper" ON)
+set(python_version "2" CACHE STRING "Specify which Python version to use")
+caffe_option(BUILD_matlab "Build Matlab wrapper" OFF IF UNIX OR APPLE)
+caffe_option(BUILD_docs   "Build documentation" ON IF UNIX OR APPLE)
+caffe_option(BUILD_python_layer "Build the Caffe Python layer" ON)
+caffe_option(USE_OPENCV "Build with OpenCV support" ON)
+caffe_option(USE_LEVELDB "Build with levelDB" ON)
+caffe_option(USE_LMDB "Build with lmdb" ON)
+caffe_option(ALLOW_LMDB_NOLOCK "Allow MDB_NOLOCK when reading LMDB files (only if necessary)" OFF)
+caffe_option(USE_OPENMP "Link with OpenMP (when your BLAS wants OpenMP and you get linker errors)" OFF)
+
+# This code is taken from https://github.com/sh1r0/caffe-android-lib
+caffe_option(USE_HDF5 "Build with hdf5" ON)
+
+# ---[ Dependencies
+include(cmake/Dependencies.cmake)
+
+# ---[ Flags
+if(UNIX OR APPLE)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -Wall")
+endif()
+
+caffe_set_caffe_link()
+
+if(USE_libstdcpp)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libstdc++")
+  message("-- Warning: forcing libstdc++ (controlled by USE_libstdcpp option in cmake)")
+endif()
+
+# ---[ Warnings
+caffe_warnings_disable(CMAKE_CXX_FLAGS -Wno-sign-compare -Wno-uninitialized)
+
+# ---[ Config generation
+configure_file(cmake/Templates/caffe_config.h.in "${PROJECT_BINARY_DIR}/caffe_config.h")
+
+# ---[ Includes
+set(Caffe_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include)
+set(Caffe_SRC_DIR ${PROJECT_SOURCE_DIR}/src)
+include_directories(${PROJECT_BINARY_DIR})
+
+# ---[ Includes & defines for CUDA
+
+# cuda_compile() does not have per-call dependencies or include pathes
+# (cuda_compile() has per-call flags, but we set them here too for clarity)
+#
+# list(REMOVE_ITEM ...) invocations remove PRIVATE and PUBLIC keywords from collected definitions and include pathes
+if(HAVE_CUDA)
+  # pass include pathes to cuda_include_directories()
+  set(Caffe_ALL_INCLUDE_DIRS ${Caffe_INCLUDE_DIRS})
+  list(REMOVE_ITEM Caffe_ALL_INCLUDE_DIRS PRIVATE PUBLIC)
+  cuda_include_directories(${Caffe_INCLUDE_DIR} ${Caffe_SRC_DIR} ${Caffe_ALL_INCLUDE_DIRS})
+
+  # add definitions to nvcc flags directly
+  set(Caffe_ALL_DEFINITIONS ${Caffe_DEFINITIONS})
+  list(REMOVE_ITEM Caffe_ALL_DEFINITIONS PRIVATE PUBLIC)
+  list(APPEND CUDA_NVCC_FLAGS ${Caffe_ALL_DEFINITIONS})
+endif()
+
+# ---[ Subdirectories
+add_subdirectory(src/gtest)
+add_subdirectory(src/caffe)
+add_subdirectory(tools)
+add_subdirectory(examples)
+add_subdirectory(python)
+add_subdirectory(matlab)
+add_subdirectory(docs)
+
+# ---[ Linter target
+add_custom_target(lint COMMAND ${CMAKE_COMMAND} -P ${PROJECT_SOURCE_DIR}/cmake/lint.cmake)
+
+# ---[ pytest target
+if(BUILD_python)
+  add_custom_target(pytest COMMAND python${python_version} -m unittest discover -s caffe/test WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/python )
+  add_dependencies(pytest pycaffe)
+endif()
+
+# ---[ uninstall target
+configure_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Uninstall.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/cmake/Uninstall.cmake
+    IMMEDIATE @ONLY)
+
+add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P
+    ${CMAKE_CURRENT_BINARY_DIR}/cmake/Uninstall.cmake)
+
+# ---[ Configuration summary
+caffe_print_configuration_summary()
+
+# ---[ Export configs generation
+caffe_generate_export_configs()
+