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Analyzed 11 months ago. based on code collected 12 months ago.
Posted over 7 years ago by Anonymous
Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.06.source.tar.gz 150M Binary distributions Platform Files Size CentOS ... [More] Cern 7 gcc4.8 root_v6.10.06.Linux-centos7-x86_64-gcc4.8.tar.gz 124M Linux fedora22 gcc5.3 root_v6.10.06.Linux-fedora22-x86_64-gcc5.3.tar.gz 110M Linux fedora24 gcc6.1 root_v6.10.06.Linux-fedora24-x86_64-gcc6.1.tar.gz 107M Ubuntu 14 gcc4.8 root_v6.10.06.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 109M Ubuntu 16 gcc5.4 root_v6.10.06.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 110M OsX 10.10 clang70 root_v6.10.06.macosx64-10.10-clang70.dmg 110M OsX 10.10 clang70 root_v6.10.06.macosx64-10.10-clang70.tar.gz 110M OsX 10.11 clang80 root_v6.10.06.macosx64-10.11-clang80.dmg 111M OsX 10.11 clang80 root_v6.10.06.macosx64-10.11-clang80.tar.gz 111M OsX 10.12 clang81 root_v6.10.06.macosx64-10.12-clang81.dmg 111M OsX 10.12 clang81 root_v6.10.06.macosx64-10.12-clang81.tar.gz 111M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-fedora24-gcc61-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-mac1010-clang70-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-mac1011-clang80-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/contrib/gcc/4.8/x86_64-centos7-gcc48-opt/setup.sh . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://github.com/root-project/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-06 v6-10-06 State:  Pro [Less]
Posted over 7 years ago by Anonymous
Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.06.source.tar.gz 150M Binary distributions Platform Files Size CentOS ... [More] Cern 7 gcc4.8 root_v6.10.06.Linux-centos7-x86_64-gcc4.8.tar.gz 124M Linux fedora22 gcc5.3 root_v6.10.06.Linux-fedora22-x86_64-gcc5.3.tar.gz 110M Linux fedora24 gcc6.1 root_v6.10.06.Linux-fedora24-x86_64-gcc6.1.tar.gz 107M Ubuntu 14 gcc4.8 root_v6.10.06.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 109M Ubuntu 16 gcc5.4 root_v6.10.06.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 110M OsX 10.10 clang70 root_v6.10.06.macosx64-10.10-clang70.dmg 110M OsX 10.10 clang70 root_v6.10.06.macosx64-10.10-clang70.tar.gz 110M OsX 10.11 clang80 root_v6.10.06.macosx64-10.11-clang80.dmg 111M OsX 10.11 clang80 root_v6.10.06.macosx64-10.11-clang80.tar.gz 111M OsX 10.12 clang81 root_v6.10.06.macosx64-10.12-clang81.dmg 111M OsX 10.12 clang81 root_v6.10.06.macosx64-10.12-clang81.tar.gz 111M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-fedora24-gcc61-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-mac1010-clang70-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-mac1011-clang80-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/contrib/gcc/4.8/x86_64-centos7-gcc48-opt/setup.sh . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.06/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://github.com/root-project/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-06 v6-10-06 [Less]
Posted over 7 years ago by Danilo Piparo
We traditionally offer several ways of using ROOT: source distributions for the users to compile on their systems, binary distributions for most popular platforms, central installations on CVMFS or via cloud services such as SWAN We felt we needed ... [More] an additional step to make ROOT more usable: this is the reason why we provide an alpha version of ROOT as a Docker container. Check out the copy/paste instructions (a one liner!) here. [Less]
Posted over 7 years ago by Anonymous
Highlights Bug fix release. See release notes to see what has been fixed. Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.04.source.tar.gz ... [More] 150M Binary distributions Platform Files Size CentOS Cern 7 gcc4.8 root_v6.10.04.Linux-centos7-x86_64-gcc4.8.tar.gz 146M Linux fedora22 gcc5.3 root_v6.10.04.Linux-fedora22-x86_64-gcc5.3.tar.gz 133M Linux fedora24 gcc6.1 root_v6.10.04.Linux-fedora24-x86_64-gcc6.1.tar.gz 114M Ubuntu 14 gcc4.8 root_v6.10.04.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 132M Ubuntu 16 gcc5.4 root_v6.10.04.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 133M OsX 10.10 clang70 root_v6.10.04.macosx64-10.10-clang70.dmg 115M OsX 10.10 clang70 root_v6.10.04.macosx64-10.10-clang70.tar.gz 116M OsX 10.11 clang80 root_v6.10.04.macosx64-10.11-clang80.dmg 120M OsX 10.11 clang80 root_v6.10.04.macosx64-10.11-clang80.tar.gz 120M OsX 10.12 clang81 root_v6.10.04.macosx64-10.12-clang81.dmg 128M OsX 10.12 clang81 root_v6.10.04.macosx64-10.12-clang81.tar.gz 129M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-fedora24-gcc61-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-mac1010-clang70-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-mac1011-clang80-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/contrib/gcc/4.8/x86_64-centos7-gcc48-opt/setup.sh . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.04/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://github.com/root-project/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-04 v6-10-04 [Less]
Posted over 7 years ago by Anonymous
Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.02.source.tar.gz 150M Binary distributions Platform Files Size CentOS ... [More] Cern 7 gcc4.8 root_v6.10.02.Linux-centos7-x86_64-gcc4.8.tar.gz 146M Linux fedora22 gcc5.3 root_v6.10.02.Linux-fedora22-x86_64-gcc5.3.tar.gz 133M Linux fedora24 gcc6.1 root_v6.10.02.Linux-fedora24-x86_64-gcc6.1.tar.gz 113M Ubuntu 14 gcc4.8 root_v6.10.02.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 131M Ubuntu 16 gcc5.4 root_v6.10.02.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 133M OsX 10.10 clang70 root_v6.10.02.macosx64-10.10-clang70.dmg 115M OsX 10.10 clang70 root_v6.10.02.macosx64-10.10-clang70.tar.gz 116M OsX 10.11 clang80 root_v6.10.02.macosx64-10.11-clang80.dmg 120M OsX 10.11 clang80 root_v6.10.02.macosx64-10.11-clang80.tar.gz 120M OsX 10.12 clang81 root_v6.10.02.macosx64-10.12-clang81.dmg 128M OsX 10.12 clang81 root_v6.10.02.macosx64-10.12-clang81.tar.gz 129M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-mac1011-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-fedora24-gcc61-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-mac1010-clang70-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://root.cern.ch/git/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-02 v6-10-02 [Less]
Posted over 7 years ago by Anonymous
Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.02.source.tar.gz 150M Binary distributions Platform Files Size CentOS ... [More] Cern 7 gcc4.8 root_v6.10.02.Linux-centos7-x86_64-gcc4.8.tar.gz 146M Linux fedora22 gcc5.3 root_v6.10.02.Linux-fedora22-x86_64-gcc5.3.tar.gz 133M Linux fedora24 gcc6.1 root_v6.10.02.Linux-fedora24-x86_64-gcc6.1.tar.gz 113M Ubuntu 14 gcc4.8 root_v6.10.02.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 131M Ubuntu 16 gcc5.4 root_v6.10.02.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 133M OsX 10.10 clang70 root_v6.10.02.macosx64-10.10-clang70.dmg 115M OsX 10.10 clang70 root_v6.10.02.macosx64-10.10-clang70.tar.gz 116M OsX 10.11 clang80 root_v6.10.02.macosx64-10.11-clang80.dmg 120M OsX 10.11 clang80 root_v6.10.02.macosx64-10.11-clang80.tar.gz 120M OsX 10.12 clang81 root_v6.10.02.macosx64-10.12-clang81.dmg 128M OsX 10.12 clang81 root_v6.10.02.macosx64-10.12-clang81.tar.gz 129M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-mac1011-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-fedora24-gcc61-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-mac1010-clang70-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.02/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://root.cern.ch/git/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-02 v6-10-02 State:  Pro [Less]
Posted over 7 years ago by Anonymous
Highlights This is the first release of the 6.10 production series. It includes a number of new features and here are some highlights: Automatic colouring of plots. How? Check this out here. The TDataFrame framework landed in ROOT: it is ... [More] possible to analyse data contained in ROOT trees in a functional manner taking advantage transparently of all cores of your machine More building blocks for expressing parallelism: check out our TThreadExecutor class! More parallelism behind the scenes, for example parallel compression when writing to a TTree. Just let ROOT run your code in parallel: invoke ROOT::EnableImplicitMT() A faster ROOT: for example lots of symbols are now hidden, TMethodCall is now twice as fast as before. ClassDefInline(MyClass, 3) adds ClassDef functionality without the need to generate a dictionary, which is especially useful for scripts and other non-framework code. Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.00.source.tar.gz 150M Binary distributions Platform Files Size CentOS Cern 7 gcc4.8 root_v6.10.00.Linux-centos7-x86_64-gcc4.8.tar.gz 146M Linux fedora22 gcc5.3 root_v6.10.00.Linux-fedora22-x86_64-gcc5.3.tar.gz 133M Linux fedora24 gcc6.1 root_v6.10.00.Linux-fedora24-x86_64-gcc6.1.tar.gz 113M Ubuntu 14 gcc4.8 root_v6.10.00.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 131M Ubuntu 16 gcc5.4 root_v6.10.00.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 133M OsX 10.10 clang70 root_v6.10.00.macosx64-10.10-clang70.dmg 115M OsX 10.10 clang70 root_v6.10.00.macosx64-10.10-clang70.tar.gz 116M OsX 10.11 clang80 root_v6.10.00.macosx64-10.11-clang80.dmg 120M OsX 10.11 clang80 root_v6.10.00.macosx64-10.11-clang80.tar.gz 120M OsX 10.12 clang80 root_v6.10.00.macosx64-10.12-clang80.dmg 123M OsX 10.12 clang80 root_v6.10.00.macosx64-10.12-clang80.tar.gz 123M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-mac1010-clang70-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-mac1011-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-fedora24-gcc61-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/contrib/gcc/4.8/x86_64-centos7-gcc48-opt/setup.sh . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://root.cern.ch/git/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-00 v6-10-00 State:  Pro [Less]
Posted over 7 years ago by Anonymous
Highlights This is the first release of the 6.10 production series. It includes a number of new features and here are some highlights: Automatic colouring of plots. How? Check this out here. The TDataFrame framework landed in ROOT: it is ... [More] possible to analyse data contained in ROOT trees in a functional manner taking advantage transparently of all cores of your machine More building blocks for expressing parallelism: check out our TThreadExecutor class! More parallelism behind the scenes, for example parallel compression when writing to a TTree. Just let ROOT run your code in parallel: invoke ROOT::EnableImplicitMT() A faster ROOT: for example lots of symbols are now hidden, TMethodCall is now twice as fast as before. ClassDefInline(MyClass, 3) adds ClassDef functionality without the need to generate a dictionary, which is especially useful for scripts and other non-framework code. Release Notes The release notes for this release can be found here. Source distribution Platform Files Size source root_v6.10.00.source.tar.gz 150M Binary distributions Platform Files Size CentOS Cern 7 gcc4.8 root_v6.10.00.Linux-centos7-x86_64-gcc4.8.tar.gz 146M Linux fedora22 gcc5.3 root_v6.10.00.Linux-fedora22-x86_64-gcc5.3.tar.gz 133M Linux fedora24 gcc6.1 root_v6.10.00.Linux-fedora24-x86_64-gcc6.1.tar.gz 113M Ubuntu 14 gcc4.8 root_v6.10.00.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 131M Ubuntu 16 gcc5.4 root_v6.10.00.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 133M OsX 10.10 clang70 root_v6.10.00.macosx64-10.10-clang70.dmg 115M OsX 10.10 clang70 root_v6.10.00.macosx64-10.10-clang70.tar.gz 116M OsX 10.11 clang80 root_v6.10.00.macosx64-10.11-clang80.dmg 120M OsX 10.11 clang80 root_v6.10.00.macosx64-10.11-clang80.tar.gz 120M OsX 10.12 clang80 root_v6.10.00.macosx64-10.12-clang80.dmg 123M OsX 10.12 clang80 root_v6.10.00.macosx64-10.12-clang80.tar.gz 123M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-mac1012-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-mac1010-clang70-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-ubuntu16-gcc54-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-mac1011-clang80-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-ubuntu14-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-fedora22-gcc53-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-fedora24-gcc61-opt Example for setting up ROOT and the corresponding compiler from CVMFS . /cvmfs/sft.cern.ch/lcg/contrib/gcc/4.8/x86_64-centos7-gcc48-opt/setup.sh . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.10.00/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://root.cern.ch/git/root.git The release specific tag can be obtained using: cd root git checkout -b v6-10-00 v6-10-00 [Less]
Posted almost 8 years ago by Danilo Piparo
This is the first ROOT development release of the 6.09 series! It is meant to offer a preview of the many features which will be included in the 6.10 production release. Some highlights: Automatic colouring of plots. How? Check this out here. The ... [More] TDataFrame framework landed in ROOT: it is possible to analyse data contained in ROOT trees in a functional manner taking advantage transparently of all cores of your machine More building blocks for expressing parallelism: check out our TThreadExecutor class! More parallelism behind the scenes, for example parallel compression when writing to a TTree. Just let ROOT run your code in parallel: invoke ROOT::EnableImplicitMT() A faster ROOT: for example lots of symbols are now hidden, TMethodCall is now twice as fast as before. ClassDefInline(MyClass, 3) adds ClassDef functionality without the need to generate a dictionary, which is especially useful for scripts and other non-framework code. Check it out here [Less]
Posted almost 8 years ago by Anonymous
Highlights This is the first ROOT development release of the 6.09 series! It is meant to offer a preview of the many features which will be included in the 6.10 production release. Some highlights: Automatic colouring of plots. How? Check ... [More] this out here. The TDataFrame framework landed in ROOT: it is possible to analyse data contained in ROOT trees in a functional manner taking advantage transparently of all cores of your machine More building blocks for expressing parallelism: check out our TThreadExecutor class! More parallelism behind the scenes, for example parallel compression when writing to a TTree. Just let ROOT run your code in parallel: invoke ROOT::EnableImplicitMT() A faster ROOT: for example lots of symbols are now hidden, TMethodCall is now twice as fast as before. ClassDefInline(MyClass, 3) adds ClassDef functionality without the need to generate a dictionary, which is especially useful for scripts and other non-framework code. Source distribution Platform Files Size source root_v6.09.02.source.tar.gz 150M Binary distributions Platform Files Size CentOS Cern 7 gcc4.8 root_v6.09.02.Linux-centos7-x86_64-gcc4.8.tar.gz 143M Linux fedora22 gcc5.3 root_v6.09.02.Linux-fedora22-x86_64-gcc5.3.tar.gz 130M Linux fedora24 gcc6.1 root_v6.09.02.Linux-fedora24-x86_64-gcc6.1.tar.gz 110M Ubuntu 14 gcc4.8 root_v6.09.02.Linux-ubuntu14-x86_64-gcc4.8.tar.gz 129M Ubuntu 16 gcc5.4 root_v6.09.02.Linux-ubuntu16-x86_64-gcc5.4.tar.gz 130M OsX 10.10 clang70 root_v6.09.02.macosx64-10.10-clang70.dmg 113M OsX 10.10 clang70 root_v6.09.02.macosx64-10.10-clang70.tar.gz 114M OsX 10.11 clang80 root_v6.09.02.macosx64-10.11-clang80.dmg 118M OsX 10.11 clang80 root_v6.09.02.macosx64-10.11-clang80.tar.gz 118M OsX 10.12 clang80 root_v6.09.02.macosx64-10.12-clang80.dmg 125M OsX 10.12 clang80 root_v6.09.02.macosx64-10.12-clang80.tar.gz 125M Installations in CVMFS Standalone installations with minimal external dependencies are available at: /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.09.02/ubuntu14-x86_64-gcc4.8 /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.09.02/x86_64-centos7-gcc48-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.09.02/x86_64-mac1011-clang73-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.09.02/x86_64-mac1010-clang70-opt /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.09.02/x86_64-mac1012-clang80-opt Example for setting up ROOT and the corresponding compiler from CVMFS From a centos7 node, for example lxplus7: . /cvmfs/sft.cern.ch/lcg/app/releases/ROOT/6.09.02/x86_64-centos7-gcc48-opt/root/bin/thisroot.sh Git The entire ROOT source can be obtained from our public Git repository: git clone http://root.cern.ch/git/root.git The release specific tag can be obtained using: cd root git checkout -b v6-09-02 v6-09-02 [Less]