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Port extractor to TBB

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This commit is contained in:
Patrick Niklaus 2014-05-16 13:26:42 +02:00
parent d1fdc7061f
commit da1fd96d4e
6 changed files with 395 additions and 96 deletions
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4
CMakeLists.txt
View File

@ -177,6 +177,10 @@ target_link_libraries(osrm-datastore ${Boost_LIBRARIES} UUID GITDESCRIPTION COOR
find_package(Threads REQUIRED)
target_link_libraries(osrm-extract ${CMAKE_THREAD_LIBS_INIT})
find_package(TBB REQUIRED)
target_link_libraries(osrm-extract ${TBB_LIBRARIES})
include_directories(${TBB_INCLUDE_DIR})
find_package(Lua52)
if(NOT LUA52_FOUND)
find_package(Lua51 REQUIRED)

2
Extractor/BaseParser.cpp
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@ -42,7 +42,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
BaseParser::BaseParser(ExtractorCallbacks *extractor_callbacks,
ScriptingEnvironment &scripting_environment)
: extractor_callbacks(extractor_callbacks),
lua_state(scripting_environment.getLuaStateForThreadID(0)),
lua_state(scripting_environment.getLuaState()),
scripting_environment(scripting_environment), use_turn_restrictions(true)
{
ReadUseRestrictionsSetting();

27
Extractor/PBFParser.cpp
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@ -40,6 +40,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "../Util/SimpleLogger.h"
#include "../typedefs.h"
#include <tbb/parallel_for.h>
#include <osrm/Coordinate.h>
#include <zlib.h>
@ -257,16 +259,18 @@ inline void PBFParser::parseDenseNode(ParserThreadData *thread_data)
denseTagIndex += 2;
}
}
#pragma omp parallel
tbb::parallel_for(tbb::blocked_range<size_t>(0, extracted_nodes_vector.size()),
[this, &extracted_nodes_vector](const tbb::blocked_range<size_t>& range)
{
const int thread_num = omp_get_thread_num();
#pragma omp parallel for schedule(guided)
for (int i = 0; i < number_of_nodes; ++i)
lua_State* lua_state = this->scripting_environment.getLuaState();
for (size_t i = range.begin(); i != range.end(); i++)
{
ImportNode &import_node = extracted_nodes_vector[i];
ParseNodeInLua(import_node, scripting_environment.getLuaStateForThreadID(thread_num));
ParseNodeInLua(import_node, lua_state);
}
}
);
for (const ImportNode &import_node : extracted_nodes_vector)
{
@ -424,16 +428,21 @@ inline void PBFParser::parseWay(ParserThreadData *thread_data)
}
}
#pragma omp parallel for schedule(guided)
for (int i = 0; i < number_of_ways; ++i)
// TODO: investigate if schedule guided will be handled by tbb automatically
tbb::parallel_for(tbb::blocked_range<size_t>(0, parsed_way_vector.size()),
[this, &parsed_way_vector](const tbb::blocked_range<size_t>& range)
{
lua_State* lua_state = this->scripting_environment.getLuaState();
for (size_t i = range.begin(); i != range.end(); i++)
{
ExtractionWay &extraction_way = parsed_way_vector[i];
if (2 <= extraction_way.path.size())
{
ParseWayInLua(extraction_way,
scripting_environment.getLuaStateForThreadID(omp_get_thread_num()));
ParseWayInLua(extraction_way, lua_state);
}
}
}
);
for (ExtractionWay &extraction_way : parsed_way_vector)
{

32
Extractor/ScriptingEnvironment.cpp
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@ -38,24 +38,18 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ScriptingEnvironment::ScriptingEnvironment() {}
ScriptingEnvironment::ScriptingEnvironment(const char *file_name)
: file_name(file_name)
{
SimpleLogger().Write() << "Using script " << file_name;
}
// Create a new lua state
for (int i = 0; i < omp_get_max_threads(); ++i)
{
lua_state_vector.push_back(luaL_newstate());
}
// Connect LuaBind to this lua state for all threads
#pragma omp parallel
{
lua_State *lua_state = getLuaStateForThreadID(omp_get_thread_num());
void ScriptingEnvironment::initLuaState(lua_State* lua_state)
{
luabind::open(lua_state);
// open utility libraries string library;
luaL_openlibs(lua_state);
luaAddScriptFolderToLoadPath(lua_state, file_name);
luaAddScriptFolderToLoadPath(lua_state, file_name.c_str());
// Add our function to the state's global scope
luabind::module(lua_state)[
@ -106,19 +100,23 @@ ScriptingEnvironment::ScriptingEnvironment(const char *file_name)
static_cast<void (std::vector<std::string>::*)(const std::string &)>(
&std::vector<std::string>::push_back))];
if (0 != luaL_dofile(lua_state, file_name))
if (0 != luaL_dofile(lua_state, file_name.c_str()))
{
throw OSRMException("ERROR occured in scripting block");
}
}
}
ScriptingEnvironment::~ScriptingEnvironment()
lua_State *ScriptingEnvironment::getLuaState()
{
for (unsigned i = 0; i < lua_state_vector.size(); ++i)
bool initialized = false;
auto& ref = script_contexts.local(initialized);
if (!initialized)
{
// lua_state_vector[i];
std::shared_ptr<lua_State> state(luaL_newstate(), lua_close);
ref = state;
initLuaState(ref.get());
}
return ref.get();
}
lua_State *ScriptingEnvironment::getLuaStateForThreadID(const int id) { return lua_state_vector[id]; }

13
Extractor/ScriptingEnvironment.h
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@ -28,7 +28,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef SCRIPTINGENVIRONMENT_H_
#define SCRIPTINGENVIRONMENT_H_
#include <vector>
#include <string>
#include <memory>
#include <tbb/enumerable_thread_specific.h>
struct lua_State;
@ -37,11 +39,14 @@ class ScriptingEnvironment
public:
ScriptingEnvironment();
explicit ScriptingEnvironment(const char *file_name);
virtual ~ScriptingEnvironment();
lua_State *getLuaStateForThreadID(const int);
lua_State *getLuaState();
std::vector<lua_State *> lua_state_vector;
private:
void initLuaState(lua_State* lua_state);
std::string file_name;
tbb::enumerable_thread_specific<std::shared_ptr<lua_State>> script_contexts;
};
#endif /* SCRIPTINGENVIRONMENT_H_ */

283
cmake/FindTBB.cmake Normal file
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@ -0,0 +1,283 @@
# Locate Intel Threading Building Blocks include paths and libraries
# FindTBB.cmake can be found at https://code.google.com/p/findtbb/
# Written by Hannes Hofmann <hannes.hofmann _at_ informatik.uni-erlangen.de>
# Improvements by Gino van den Bergen <gino _at_ dtecta.com>,
# Florian Uhlig <F.Uhlig _at_ gsi.de>,
# Jiri Marsik <jiri.marsik89 _at_ gmail.com>
# The MIT License
#
# Copyright (c) 2011 Hannes Hofmann
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
# GvdB: This module uses the environment variable TBB_ARCH_PLATFORM which defines architecture and compiler.
# e.g. "ia32/vc8" or "em64t/cc4.1.0_libc2.4_kernel2.6.16.21"
# TBB_ARCH_PLATFORM is set by the build script tbbvars[.bat|.sh|.csh], which can be found
# in the TBB installation directory (TBB_INSTALL_DIR).
#
# GvdB: Mac OS X distribution places libraries directly in lib directory.
#
# For backwards compatibility, you may explicitely set the CMake variables TBB_ARCHITECTURE and TBB_COMPILER.
# TBB_ARCHITECTURE [ ia32 | em64t | itanium ]
# which architecture to use
# TBB_COMPILER e.g. vc9 or cc3.2.3_libc2.3.2_kernel2.4.21 or cc4.0.1_os10.4.9
# which compiler to use (detected automatically on Windows)
# This module respects
# TBB_INSTALL_DIR or $ENV{TBB21_INSTALL_DIR} or $ENV{TBB_INSTALL_DIR}
# This module defines
# TBB_INCLUDE_DIRS, where to find task_scheduler_init.h, etc.
# TBB_LIBRARY_DIRS, where to find libtbb, libtbbmalloc
# TBB_DEBUG_LIBRARY_DIRS, where to find libtbb_debug, libtbbmalloc_debug
# TBB_INSTALL_DIR, the base TBB install directory
# TBB_LIBRARIES, the libraries to link against to use TBB.
# TBB_DEBUG_LIBRARIES, the libraries to link against to use TBB with debug symbols.
# TBB_FOUND, If false, don't try to use TBB.
# TBB_INTERFACE_VERSION, as defined in tbb/tbb_stddef.h
if (WIN32)
# has em64t/vc8 em64t/vc9
# has ia32/vc7.1 ia32/vc8 ia32/vc9
set(_TBB_DEFAULT_INSTALL_DIR "C:/Program Files/Intel/TBB" "C:/Program Files (x86)/Intel/TBB")
set(_TBB_LIB_NAME "tbb")
set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
if (MSVC71)
set (_TBB_COMPILER "vc7.1")
endif(MSVC71)
if (MSVC80)
set(_TBB_COMPILER "vc8")
endif(MSVC80)
if (MSVC90)
set(_TBB_COMPILER "vc9")
endif(MSVC90)
if(MSVC10)
set(_TBB_COMPILER "vc10")
endif(MSVC10)
# Todo: add other Windows compilers such as ICL.
set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
endif (WIN32)
if (UNIX)
if (APPLE)
# MAC
set(_TBB_DEFAULT_INSTALL_DIR "/Library/Frameworks/Intel_TBB.framework/Versions")
# libs: libtbb.dylib, libtbbmalloc.dylib, *_debug
set(_TBB_LIB_NAME "tbb")
set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
# default flavor on apple: ia32/cc4.0.1_os10.4.9
# Jiri: There is no reason to presume there is only one flavor and
# that user's setting of variables should be ignored.
if(NOT TBB_COMPILER)
set(_TBB_COMPILER "cc4.0.1_os10.4.9")
elseif (NOT TBB_COMPILER)
set(_TBB_COMPILER ${TBB_COMPILER})
endif(NOT TBB_COMPILER)
if(NOT TBB_ARCHITECTURE)
set(_TBB_ARCHITECTURE "ia32")
elseif(NOT TBB_ARCHITECTURE)
set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
endif(NOT TBB_ARCHITECTURE)
else (APPLE)
# LINUX
set(_TBB_DEFAULT_INSTALL_DIR "/opt/intel/tbb" "/usr/local/include" "/usr/include")
set(_TBB_LIB_NAME "tbb")
set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
# has em64t/cc3.2.3_libc2.3.2_kernel2.4.21 em64t/cc3.3.3_libc2.3.3_kernel2.6.5 em64t/cc3.4.3_libc2.3.4_kernel2.6.9 em64t/cc4.1.0_libc2.4_kernel2.6.16.21
# has ia32/*
# has itanium/*
set(_TBB_COMPILER ${TBB_COMPILER})
set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
endif (APPLE)
endif (UNIX)
if (CMAKE_SYSTEM MATCHES "SunOS.*")
# SUN
# not yet supported
# has em64t/cc3.4.3_kernel5.10
# has ia32/*
endif (CMAKE_SYSTEM MATCHES "SunOS.*")
#-- Clear the public variables
set (TBB_FOUND "NO")
#-- Find TBB install dir and set ${_TBB_INSTALL_DIR} and cached ${TBB_INSTALL_DIR}
# first: use CMake variable TBB_INSTALL_DIR
if (TBB_INSTALL_DIR)
set (_TBB_INSTALL_DIR ${TBB_INSTALL_DIR})
endif (TBB_INSTALL_DIR)
# second: use environment variable
if (NOT _TBB_INSTALL_DIR)
if (NOT "$ENV{TBB_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB_INSTALL_DIR})
endif (NOT "$ENV{TBB_INSTALL_DIR}" STREQUAL "")
# Intel recommends setting TBB21_INSTALL_DIR
if (NOT "$ENV{TBB21_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB21_INSTALL_DIR})
endif (NOT "$ENV{TBB21_INSTALL_DIR}" STREQUAL "")
if (NOT "$ENV{TBB22_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB22_INSTALL_DIR})
endif (NOT "$ENV{TBB22_INSTALL_DIR}" STREQUAL "")
if (NOT "$ENV{TBB30_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB30_INSTALL_DIR})
endif (NOT "$ENV{TBB30_INSTALL_DIR}" STREQUAL "")
endif (NOT _TBB_INSTALL_DIR)
# third: try to find path automatically
if (NOT _TBB_INSTALL_DIR)
if (_TBB_DEFAULT_INSTALL_DIR)
set (_TBB_INSTALL_DIR ${_TBB_DEFAULT_INSTALL_DIR})
endif (_TBB_DEFAULT_INSTALL_DIR)
endif (NOT _TBB_INSTALL_DIR)
# sanity check
if (NOT _TBB_INSTALL_DIR)
message ("ERROR: Unable to find Intel TBB install directory. ${_TBB_INSTALL_DIR}")
else (NOT _TBB_INSTALL_DIR)
# finally: set the cached CMake variable TBB_INSTALL_DIR
if (NOT TBB_INSTALL_DIR)
set (TBB_INSTALL_DIR ${_TBB_INSTALL_DIR} CACHE PATH "Intel TBB install directory")
mark_as_advanced(TBB_INSTALL_DIR)
endif (NOT TBB_INSTALL_DIR)
#-- A macro to rewrite the paths of the library. This is necessary, because
# find_library() always found the em64t/vc9 version of the TBB libs
macro(TBB_CORRECT_LIB_DIR var_name)
# if (NOT "${_TBB_ARCHITECTURE}" STREQUAL "em64t")
string(REPLACE em64t "${_TBB_ARCHITECTURE}" ${var_name} ${${var_name}})
# endif (NOT "${_TBB_ARCHITECTURE}" STREQUAL "em64t")
string(REPLACE ia32 "${_TBB_ARCHITECTURE}" ${var_name} ${${var_name}})
string(REPLACE vc7.1 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
string(REPLACE vc8 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
string(REPLACE vc9 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
string(REPLACE vc10 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
endmacro(TBB_CORRECT_LIB_DIR var_content)
#-- Look for include directory and set ${TBB_INCLUDE_DIR}
set (TBB_INC_SEARCH_DIR ${_TBB_INSTALL_DIR}/include)
# Jiri: tbbvars now sets the CPATH environment variable to the directory
# containing the headers.
find_path(TBB_INCLUDE_DIR
tbb/task_scheduler_init.h
PATHS ${TBB_INC_SEARCH_DIR} ENV CPATH
)
mark_as_advanced(TBB_INCLUDE_DIR)
#-- Look for libraries
# GvdB: $ENV{TBB_ARCH_PLATFORM} is set by the build script tbbvars[.bat|.sh|.csh]
if (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
set (_TBB_LIBRARY_DIR
${_TBB_INSTALL_DIR}/lib/$ENV{TBB_ARCH_PLATFORM}
${_TBB_INSTALL_DIR}/$ENV{TBB_ARCH_PLATFORM}/lib
)
endif (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
# Jiri: This block isn't mutually exclusive with the previous one
# (hence no else), instead I test if the user really specified
# the variables in question.
if ((NOT ${TBB_ARCHITECTURE} STREQUAL "") AND (NOT ${TBB_COMPILER} STREQUAL ""))
# HH: deprecated
message(STATUS "[Warning] FindTBB.cmake: The use of TBB_ARCHITECTURE and TBB_COMPILER is deprecated and may not be supported in future versions. Please set \$ENV{TBB_ARCH_PLATFORM} (using tbbvars.[bat|csh|sh]).")
# Jiri: It doesn't hurt to look in more places, so I store the hints from
# ENV{TBB_ARCH_PLATFORM} and the TBB_ARCHITECTURE and TBB_COMPILER
# variables and search them both.
set (_TBB_LIBRARY_DIR "${_TBB_INSTALL_DIR}/${_TBB_ARCHITECTURE}/${_TBB_COMPILER}/lib" ${_TBB_LIBRARY_DIR})
endif ((NOT ${TBB_ARCHITECTURE} STREQUAL "") AND (NOT ${TBB_COMPILER} STREQUAL ""))
# GvdB: Mac OS X distribution places libraries directly in lib directory.
list(APPEND _TBB_LIBRARY_DIR ${_TBB_INSTALL_DIR}/lib)
# Jiri: No reason not to check the default paths. From recent versions,
# tbbvars has started exporting the LIBRARY_PATH and LD_LIBRARY_PATH
# variables, which now point to the directories of the lib files.
# It all makes more sense to use the ${_TBB_LIBRARY_DIR} as a HINTS
# argument instead of the implicit PATHS as it isn't hard-coded
# but computed by system introspection. Searching the LIBRARY_PATH
# and LD_LIBRARY_PATH environment variables is now even more important
# that tbbvars doesn't export TBB_ARCH_PLATFORM and it facilitates
# the use of TBB built from sources.
find_library(TBB_LIBRARY ${_TBB_LIB_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
find_library(TBB_MALLOC_LIBRARY ${_TBB_LIB_MALLOC_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
#Extract path from TBB_LIBRARY name
get_filename_component(TBB_LIBRARY_DIR ${TBB_LIBRARY} PATH)
#TBB_CORRECT_LIB_DIR(TBB_LIBRARY)
#TBB_CORRECT_LIB_DIR(TBB_MALLOC_LIBRARY)
mark_as_advanced(TBB_LIBRARY TBB_MALLOC_LIBRARY)
#-- Look for debug libraries
# Jiri: Changed the same way as for the release libraries.
find_library(TBB_LIBRARY_DEBUG ${_TBB_LIB_DEBUG_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
find_library(TBB_MALLOC_LIBRARY_DEBUG ${_TBB_LIB_MALLOC_DEBUG_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
# Jiri: Self-built TBB stores the debug libraries in a separate directory.
# Extract path from TBB_LIBRARY_DEBUG name
get_filename_component(TBB_LIBRARY_DEBUG_DIR ${TBB_LIBRARY_DEBUG} PATH)
#TBB_CORRECT_LIB_DIR(TBB_LIBRARY_DEBUG)
#TBB_CORRECT_LIB_DIR(TBB_MALLOC_LIBRARY_DEBUG)
mark_as_advanced(TBB_LIBRARY_DEBUG TBB_MALLOC_LIBRARY_DEBUG)
if (TBB_INCLUDE_DIR)
if (TBB_LIBRARY)
set (TBB_FOUND "YES")
set (TBB_LIBRARIES ${TBB_LIBRARY} ${TBB_MALLOC_LIBRARY} ${TBB_LIBRARIES})
set (TBB_DEBUG_LIBRARIES ${TBB_LIBRARY_DEBUG} ${TBB_MALLOC_LIBRARY_DEBUG} ${TBB_DEBUG_LIBRARIES})
set (TBB_INCLUDE_DIRS ${TBB_INCLUDE_DIR} CACHE PATH "TBB include directory" FORCE)
set (TBB_LIBRARY_DIRS ${TBB_LIBRARY_DIR} CACHE PATH "TBB library directory" FORCE)
# Jiri: Self-built TBB stores the debug libraries in a separate directory.
set (TBB_DEBUG_LIBRARY_DIRS ${TBB_LIBRARY_DEBUG_DIR} CACHE PATH "TBB debug library directory" FORCE)
mark_as_advanced(TBB_INCLUDE_DIRS TBB_LIBRARY_DIRS TBB_DEBUG_LIBRARY_DIRS TBB_LIBRARIES TBB_DEBUG_LIBRARIES)
message(STATUS "Found Intel TBB")
endif (TBB_LIBRARY)
endif (TBB_INCLUDE_DIR)
if (NOT TBB_FOUND)
message("ERROR: Intel TBB NOT found!")
message(STATUS "Looked for Threading Building Blocks in ${_TBB_INSTALL_DIR}")
# do only throw fatal, if this pkg is REQUIRED
if (TBB_FIND_REQUIRED)
message(FATAL_ERROR "Could NOT find TBB library.")
endif (TBB_FIND_REQUIRED)
endif (NOT TBB_FOUND)
endif (NOT _TBB_INSTALL_DIR)
if (TBB_FOUND)
set(TBB_INTERFACE_VERSION 0)
FILE(READ "${TBB_INCLUDE_DIRS}/tbb/tbb_stddef.h" _TBB_VERSION_CONTENTS)
STRING(REGEX REPLACE ".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1" TBB_INTERFACE_VERSION "${_TBB_VERSION_CONTENTS}")
set(TBB_INTERFACE_VERSION "${TBB_INTERFACE_VERSION}")
endif (TBB_FOUND)