before
Running pts/compress-pbzip2-1.4.0 via the Phoronix Test Suite.
using centos kernel
Processor: Intel Core 2 Duo E8400 @ 2.99GHz (2 Cores), Motherboard: Dell 0M858N, Memory: 2 x 2048 MB DDR2-800MHz, Disk: 250GB Seagate ST3250318AS, Graphics: 512MB (400/499MHz), Audio: Analog Devices AD1984A
OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1024x768
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
System Notes: SELinux: Enabled.
Intel Core 2 Duo E8400
Processor: Intel Core 2 Duo E8400 @ 2.99GHz (2 Cores), Motherboard: Dell 0M858N, Memory: 2 x 2048 MB DDR2-800MHz, Disk: 250GB Seagate ST3250318AS, Graphics: 512MB (400/499MHz), Audio: Analog Devices AD1984A, Monitor: DELL 1505FP
custom kernel
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic
custom kernel v2
Processor: Intel Core 2 Duo E8400 @ 2.99GHz (2 Cores), Motherboard: Dell 0M858N, Chipset: Intel 4 DRAM + ICH10D, Memory: 2 x 2048 MB DDR2-800MHz, Disk: 250GB Seagate ST3250318AS, Graphics: ASUS NVIDIA GeForce 9400 GT 512MB, Audio: Intel 82801JD/DO, Monitor: DELL 1505FP, Network: Intel 82567LM-3 Gigabit Connection
OS: CentOS 6.5, Kernel: 4.0.0-pf3+ (x86_64), Display Server: X Server 1.13.0, Display Driver: nouveau 1.0.1, OpenGL: 2.1 Mesa 9.2.0-devel, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1366x768
Parallel BZIP2 Compression
using centos kernel
Processor: Intel Core 2 Duo E8400 @ 2.99GHz (2 Cores), Motherboard: Dell 0M858N, Memory: 2 x 2048 MB DDR2-800MHz, Disk: 250GB Seagate ST3250318AS, Graphics: 512MB (400/499MHz), Audio: Analog Devices AD1984A
OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1024x768
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
System Notes: SELinux: Enabled.
Testing initiated at 17 March 2015 14:48 by user .
Intel Core 2 Duo E8400
Processor: Intel Core 2 Duo E8400 @ 2.99GHz (2 Cores), Motherboard: Dell 0M858N, Memory: 2 x 2048 MB DDR2-800MHz, Disk: 250GB Seagate ST3250318AS, Graphics: 512MB (400/499MHz), Audio: Analog Devices AD1984A, Monitor: DELL 1505FP
OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1024x768
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
System Notes: SELinux: Enabled.
Testing initiated at 4 May 2015 15:54 by user .
custom kernel
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic
Testing initiated at 4 May 2015 15:53 by user .
custom kernel v2
Processor: Intel Core 2 Duo E8400 @ 2.99GHz (2 Cores), Motherboard: Dell 0M858N, Chipset: Intel 4 DRAM + ICH10D, Memory: 2 x 2048 MB DDR2-800MHz, Disk: 250GB Seagate ST3250318AS, Graphics: ASUS NVIDIA GeForce 9400 GT 512MB, Audio: Intel 82801JD/DO, Monitor: DELL 1505FP, Network: Intel 82567LM-3 Gigabit Connection
OS: CentOS 6.5, Kernel: 4.0.0-pf3+ (x86_64), Display Server: X Server 1.13.0, Display Driver: nouveau 1.0.1, OpenGL: 2.1 Mesa 9.2.0-devel, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1366x768
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic
Testing initiated at 5 May 2015 12:13 by user .