Initial commit

.gitignore

+####################################################################
+# 
+# File with contents to be ignored by git
+#
+# Adapted from templates from https://github.com/github/gitignore
+#
+####################################################################
+
+###################################
+#
+# Programming Languages
+#
+###################################
+
+###################################
+#
+# C/C++ (template: C/C++.gitignore)
+#
+###################################
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+*.ko
+*.elf
+
+# Compiled Dynamic libraries
+*.so
+*.so.*
+*.dylib
+*.dll
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+
+###################################
+#
+# CMake (template: CMake.gitignore)
+#
+###################################
+
+CMakeCache.txt
+CMakeFiles
+cmake_install.cmake
+install_manifest.txt
+
+# comment this line to allow other manually created makefiles to be tracked
+Makefile
+
+
+###################################
+#
+# Java (template: Java.gitignore)
+#
+###################################
+
+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+
+###################################
+#
+# IDEs
+#
+###################################
+
+###################################
+#
+# Eclipse (template: Eclipse.gitignore)
+#
+###################################
+
+*.pydevproject
+.metadata
+.gradle
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+
+# re-added project files here despite FAQ http://wiki.eclipse.org/FAQ_How_do_I_set_up_a_Java_project_to_share_in_a_repository%3F
+# comment these lines to check in and share these IDE files
+.project
+.classpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+# sbteclipse plugin 
+.target
+
+# TeXlipse plugin
+.texlipse
+
+
+###################################
+#
+# Emacs (template: Emacs.gitignore)
+#
+###################################
+
+# -*- mode: gitignore; -*-
+*~
+\#*\#
+/.emacs.desktop
+/.emacs.desktop.lock
+*.elc
+auto-save-list
+tramp
+.\#*
+
+# Org-mode
+.org-id-locations
+*_archive
+
+# flymake-mode
+*_flymake.*
+
+# eshell files
+/eshell/history
+/eshell/lastdir
+
+# elpa packages
+/elpa/
+
+# reftex files
+*.rel
+
+# AUCTeX auto folder
+/auto/
+
+
+###################################
+#
+# Xcode (template: Xcode.gitignore)
+#
+###################################
+
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.xcuserstate
+
+
+###################################
+#
+# Qt (template: Qt.gitignore)
+#
+###################################
+
+# Qt-es
+
+/.qmake.cache
+/.qmake.stash
+*.pro.user
+*.pro.user.*
+*.moc
+moc_*.cpp
+qrc_*.cpp
+ui_*.h
+Makefile*
+*-build-*
+
+# QtCreator
+
+*.autosave
+
+
+###################################
+#
+# NetBeans (template: NetBeans.gitignore)
+#
+###################################
+
+nbproject/private/
+build/
+nbbuild/
+dist/
+nbdist/
+nbactions.xml
+nb-configuration.xml
+
+
+###################################
+#
+# Visual Studio (template: VisualStudio.gitignore)
+#
+###################################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Roslyn cache directories
+*.ide/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+#NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding addin-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+## TODO: Comment the next line if you want to checkin your
+## web deploy settings but do note that will include unencrypted
+## passwords
+*.pubxml
+
+# NuGet Packages
+packages/*
+*.nupkg
+## TODO: If the tool you use requires repositories.config
+## uncomment the next line
+#!packages/repositories.config
+
+# Enable "build/" folder in the NuGet Packages folder since
+# NuGet packages use it for MSBuild targets.
+# This line needs to be after the ignore of the build folder
+# (and the packages folder if the line above has been uncommented)
+!packages/build/
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# VSCode
+.vscode/
+
+
+###################################
+#
+# Operating Systems
+#
+###################################
+
+###################################
+#
+# Linux (template: Linux.gitignore)
+#
+###################################
+
+*~
+
+# ignore vim swap files
+*.swp
+
+# KDE directory preferences
+.directory
+
+
+###################################
+#
+# OSX (template: OSX.gitignore)
+#
+###################################
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear on external disk
+.Spotlight-V100
+.Trashes
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+###################################
+#
+# Windows (template: Windows.gitignore)
+#
+###################################
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+
+
+###################################
+#
+# Misc
+#
+###################################
+
+
+# ignore everything in the build directory
+# (explicitly included here because separate .gitignore inside that directory)
+/build/
+
+# ignore everything in the generated documentation directory
+# (commented out because separate .gitignore inside that directory)
+# doc/generated/*
+
+###################################
+#
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+#
+###################################
+
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/dictionaries
+
+# Sensitive or high-churn files:
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.xml
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+
+# Gradle:
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# CMake
+cmake-build-debug/
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties

README.md

+PTable
+======
+A persistent analytical table structure for non-volatile memory.
+
+Please see the file [COPYING](COPYING) for license information.
+
+### TODOs:
+- [ ] Tests
+- [ ] Get rid of expensive transactions
+- [ ] Improve benchmarks
+
+### Installation ###
+For emulating a persistent memory device and further information see [http://pmem.io](http://pmem.io/2016/02/22/pm-emulation.html).
+
+We use the C++17 standard, thus, you need a very recent C++ compiler and CMake (3.2 or newer) build environment.
+
+In addition some third party libraries such as Catch for testing, Format and NVML are used.These, however, are either included or downloaded during the build process.
+
+After cloning and switching into the project directory, you can build the repository with with:
+```
+mkdir build; cd build; cmake ../src; make
+```
+
+Optionally you can run the tests and benchmarks with
+```
+make test
+```
+
+
+### Usage ###
+TODO

cmake/Download3rdParty.cmake

+# We download some 3rdparty modules from github.com via DownloadProject
+include(DownloadProject)
+
+set(THIRD_PARTY_DIR "${PROJECT_BINARY_DIR}/3rdparty")
+
+#--------------------------------------------------------------------------------
+# the Catch framework for testing
+download_project(PROJ               Catch
+                GIT_REPOSITORY      https://github.com/philsquared/Catch
+                GIT_TAG             master
+                UPDATE_DISCONNECTED 1
+                QUIET
+)
+
+add_custom_command(
+  		OUTPUT ${THIRD_PARTY_DIR}/catch
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different
+                ${Catch_SOURCE_DIR}/single_include/catch.hpp
+                ${PROJECT_SOURCE_DIR}/test)
+
+#--------------------------------------------------------------------------------
+# the format library
+download_project(PROJ               Format
+                GIT_REPOSITORY      https://github.com/fmtlib/fmt.git
+                GIT_TAG             master
+                UPDATE_DISCONNECTED 1
+                QUIET
+)
+add_custom_command(
+        OUTPUT ${THIRD_PARTY_DIR}/fmt
+        COMMAND ${CMAKE_COMMAND} -E make_directory ${THIRD_PARTY_DIR}/fmt
+        COMMAND ${CMAKE_COMMAND} -E copy
+                ${Format_SOURCE_DIR}/fmt/format.h
+                ${THIRD_PARTY_DIR}/fmt
+        COMMAND ${CMAKE_COMMAND} -E copy
+                ${Format_SOURCE_DIR}/fmt/format.cc
+                ${THIRD_PARTY_DIR}/fmt)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DFMT_HEADER_ONLY=1")
+include_directories("${THIRD_PARTY_DIR}/fmt")
+
+#--------------------------------------------------------------------------------
+if (BUILD_GOOGLE_BENCH)
+# Google Benchmark framework
+download_project(PROJ               benchmark
+                GIT_REPOSITORY      https://github.com/google/benchmark.git
+                GIT_TAG             master
+                UPDATE_DISCONNECTED 1
+                QUIET
+)
+add_custom_command(
+	    OUTPUT ${THIRD_PARTY_DIR}/benchmark
+	    COMMAND ${CMAKE_COMMAND} -E chdir ${benchmark_SOURCE_DIR} cmake -DCMAKE_BUILD_TYPE=Release
+		COMMAND ${CMAKE_COMMAND} -E chdir ${benchmark_SOURCE_DIR} $(MAKE)
+	    COMMAND ${CMAKE_COMMAND} -E make_directory ${THIRD_PARTY_DIR}/benchmark/include
+	    COMMAND ${CMAKE_COMMAND} -E make_directory ${THIRD_PARTY_DIR}/benchmark/lib