Fedora 21 GCC Compiler Optimizations

Compiler optimization benchmarks by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1612041-LO-AUTOCOMPA77
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Identifier
Performance Per
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Date
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  Test
  Duration
-O0
November 07 2014
 
-O2
November 07 2014
 
-O3
November 07 2014
 
-O3 -march=native
November 07 2014
 
-O3 -march=native -flto
November 07 2014
 
-Ofast -march=native
November 07 2014
 
745-ondemand
September 23 2011
 
745-performance
September 23 2011
 
745-computational-ondemand
September 23 2011
 
ondemand
April 25 2012
 
snb_gov
April 25 2012
 
performance
April 25 2012
 
ARMv7 rev 2 - - Marvell MMP3 (Device Tree Support)
July 20 2016
 
ARMv7 rev 2
July 20 2016
 
hpelite
September 23 2016
 
Intel Core i5-4590T
September 23 2016
 
hepelite
September 23 2016
 
abe-linode
February 03 2013
 
abe-linode2
February 03 2013
 
mario-tm2492
March 10 2014
 
Intel T1350
March 10 2014
 
4670
December 03 2016
 
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-O0

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

-O2

-O3

-O3 -march=native

-O3 -march=native -flto

-Ofast -march=native

Processor: Intel Xeon E5-1680 v3 @ 3.80GHz (16 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: eVGA NVIDIA GeForce GT 740 1024MB, Audio: Intel C610/X99, Monitor: VE228, Network: Intel Connection

OS: Fedora 21, Kernel: 3.18.0-0.rc3.git2.2.fc22.1.x86_64 (x86_64), Desktop: GNOME Shell 3.14.1.5, Display Server: X Server 1.16.1, Display Driver: nouveau 1.0.10, OpenGL: 3.3 Mesa 10.3.2 Gallium 0.4, Compiler: GCC 4.9.2 20141101 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1920x1080

745-ondemand

System Notes: Intel SpeedStep was enabled.

745-performance

745-computational-ondemand

Processor: Intel Core 2 6400 @ 2.13GHz (2 Cores), Motherboard: Dell 0RF703, Chipset: Intel 82Q963/Q965 + ICH8/R, Memory: 8192MB, Disk: 2 x 80GB Western Digital WDC WD800JD-75MS + 200GB FUJITSU MHY2200B, Graphics: LLVMpipe, Audio: Analog Devices AD1983, Monitor: Acer P191W

OS: Fedora release 15 (Lovelock), Kernel: 2.6.38.6-26.rc1.fc15.i686.PAE (i686), Desktop: Xfce 4.8.0, Display Server: X Server 1.10.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, File-System: ext4, Screen Resolution: 1920x1200

ondemand

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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: SELinux: Enabled.

snb_gov

performance

Processor: Intel Core i7-2600 @ 3.40GHz (8 Cores), Motherboard: Acer Veriton X4618G, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 500GB Seagate ST3500418AS, Graphics: Intel Sandybridge Desktop (GT1) (1350MHz), Audio: Realtek ALC662 rev1, Monitor: DELL E248WFP, Network: Intel 82579LM Gigabit Connection

OS: Fedora 16 (Verne), Kernel: 3.3.0+ (x86_64), Desktop: GNOME 3.2.1, Display Server: X Server 1.11.4, Display Driver: intel 2.17.0, OpenGL: 2.1 Mesa 7.11.2, Compiler: GCC 4.6.3 20120306, File-System: ext4, Screen Resolution: 1920x1200

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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: Firefox was running on this system. SELinux: Enabled.

ARMv7 rev 2 - - Marvell MMP3 (Device Tree Support)

Compiler Notes: --build=armv7hl-redhat-linux-gnueabi --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --disable-sjlj-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-abi=aapcs-linux --with-arch=armv7-a --with-cloog --with-cpu=cortex-a8 --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu --with-ppl --with-tune=cortex-a8

ARMv7 rev 2

Processor: ARMv7 rev 2 (2 Cores), Motherboard: Marvell MMP3 (Device Tree Support) OLPC XO-4, Memory: 2048MB, Disk: 8GB SEM08G

OS: Fedora 18, Kernel: 3.5.7_xo4-20160113.0616.olpc.df0031f (armv7l), Compiler: GCC 4.7.2 20121109, File-System: ext4, Screen Resolution: 1200x1800

hpelite

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: CFQ / data=ordered,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Intel Core i5-4590T

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

hepelite

Processor: Intel Core i5-4590T @ 3.00GHz (4 Cores), Motherboard: HP 1825, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 240GB KINGSTON SV300S3, Graphics: Intel HD 4600 (1150MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: LA2405, Network: Intel Connection I217-LM

OS: Fedora 24, Kernel: 4.7.2-201.fc24.x86_64 (x86_64), Desktop: GNOME Shell 3.20.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 12.0.1, Compiler: GCC 6.1.1 20160621, File-System: ext4, Screen Resolution: 3120x1920

abe-linode

Compiler Notes: --build=i686-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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: SELinux: Enabled.

abe-linode2

Processor: Intel Xeon L5420 @ 2.50GHz (4 Cores), Memory: 747MB, Disk: 25GB

OS: Fedora 16, Kernel: 3.6.10-2.fc16.i686.PAE (i686), Compiler: GCC 4.6.3 20120306, File-System: ext3

mario-tm2492

Compiler Notes: --build=i686-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
System Notes: SELinux: Enabled.

Intel T1350

Processor: Intel T1350 @ 1.87GHz (1 Core), Motherboard: Acer Grapevine, Chipset: Intel Mobile 945GM/PM/GMS + ICH7-M, Memory: 2 x 1024 MB DDR2, Disk: 60GB Hitachi HTS541060G9AT00, Graphics: Intel Mobile 945GM/GMS 943/940GML IGP, Audio: Realtek ALC883, Network: Broadcom BCM4401-B0 100Base-TX + Broadcom BCM4318

OS: Fedora 20, Kernel: 3.13.5-200.fc20.i686 (i686), Display Server: X Server 1.14.4, Display Driver: intel 2.21.15, OpenGL: 2.1 Mesa 9.2.5, Compiler: GCC 4.8.2 20131212, File-System: ext4, Screen Resolution: 1280x800

4670

Processor: Intel Core i5-4670 @ 3.80GHz (4 Cores), Motherboard: ASUS Z87I-DELUXE, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 240GB INTEL SSDSC2CT24, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (84/4006MHz), Audio: Realtek ALC1150, Network: Intel Connection I217-V

OS: Fedora 25, Kernel: 4.8.10-300.fc25.x86_64 (x86_64), Desktop: GNOME Shell 3.22.2, Display Driver: NVIDIA 375.20, OpenGL: 4.5.0, Vulkan: 1.0.24, Compiler: GCC 6.2.1 20160916 + Clang 3.8.0, File-System: ext4, Screen Resolution: 1680x1050

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Fedora 21 GCC Compiler OptimizationsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionVulkan-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=native745-ondemand745-performance745-computational-ondemandondemandsnb_govperformanceARMv7 rev 2 - - Marvell MMP3 (Device Tree Support)ARMv7 rev 2hpeliteIntel Core i5-4590Thepeliteabe-linodeabe-linode2mario-tm2492Intel T13504670Intel Xeon E5-1680 v3 @ 3.80GHz (16 Cores)MSI X99S SLI PLUS (MS-7885) v1.0Intel Xeon E5 v3/Core16384MB80GB INTEL SSDSCKGW08eVGA NVIDIA GeForce GT 740 1024MBIntel C610/X99VE228Intel ConnectionFedora 213.18.0-0.rc3.git2.2.fc22.1.x86_64 (x86_64)GNOME Shell 3.14.1.5X Server 1.16.1nouveau 1.0.103.3 Mesa 10.3.2 Gallium 0.4GCC 4.9.2 20141101 + LLVM 3.4.2ext41920x1080Intel Core 2 6400 @ 2.13GHz (2 Cores)Dell 0RF703Intel 82Q963/Q965 + ICH8/R8192MB2 x 80GB Western Digital WDC WD800JD-75MS + 200GB FUJITSU MHY2200BLLVMpipeAnalog Devices AD1983Acer P191WFedora release 15 (Lovelock)2.6.38.6-26.rc1.fc15.i686.PAE (i686)Xfce 4.8.0X Server 1.10.3radeon 6.14.992.1 Mesa 7.11 Gallium 0.41920x1200Intel Core i7-2600 @ 3.40GHz (8 Cores)Acer Veriton X4618GIntel 2nd Generation Core Family DRAM16384MB500GB Seagate ST3500418ASIntel Sandybridge Desktop (GT1) (1350MHz)Realtek ALC662 rev1DELL E248WFPIntel 82579LM Gigabit ConnectionFedora 16 (Verne)3.3.0+ (x86_64)GNOME 3.2.1X Server 1.11.4intel 2.17.02.1 Mesa 7.11.2GCC 4.6.3 20120306ARMv7 rev 2 (2 Cores)Marvell MMP3 (Device Tree Support) OLPC XO-42048MB8GB SEM08GFedora 183.5.7_xo4-20160113.0616.olpc.df0031f (armv7l)GCC 4.7.2 201211091200x1800Intel Core i5-4590T @ 3.00GHz (4 Cores)HP 1825Intel 4th Gen Core DRAM8192MB240GB KINGSTON SV300S3Intel HD 4600 (1150MHz)Intel Xeon E3-1200 v3/4thLA2405Intel Connection I217-LMFedora 244.7.2-201.fc24.x86_64 (x86_64)GNOME Shell 3.20.4intel 2.99.9173.3 Mesa 12.0.1GCC 6.1.1 201606213120x1920Intel Xeon L5420 @ 2.50GHz (4 Cores)747MB25GBFedora 163.6.10-2.fc16.i686.PAE (i686)GCC 4.6.3 20120306ext3Intel T1350 @ 1.87GHz (1 Core)Acer GrapevineIntel Mobile 945GM/PM/GMS + ICH7-M2 x 1024 MB DDR260GB Hitachi HTS541060G9AT00Intel Mobile 945GM/GMS 943/940GML IGPRealtek ALC883Broadcom BCM4401-B0 100Base-TX + Broadcom BCM4318Fedora 203.13.5-200.fc20.i686 (i686)X Server 1.14.4intel 2.21.152.1 Mesa 9.2.5GCC 4.8.2 20131212ext41280x800Intel Core i5-4670 @ 3.80GHz (4 Cores)ASUS Z87I-DELUXEIntel 4th Gen Core DRAM8192MB240GB INTEL SSDSC2CT24eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (84/4006MHz)Realtek ALC1150Intel Connection I217-VFedora 254.8.10-300.fc25.x86_64 (x86_64)GNOME Shell 3.22.2NVIDIA 375.204.5.01.0.24GCC 6.2.1 20160916 + Clang 3.8.01680x1050OpenBenchmarking.orgCompiler Details- -O0: --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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic- -O2: --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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic- -O3: --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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic- -O3 -march=native: --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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic- -O3 -march=native -flto: --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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic- -Ofast -march=native: --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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic- ondemand: --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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- snb_gov: --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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- performance: --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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- ARMv7 rev 2 - - Marvell MMP3 (Device Tree Support): --build=armv7hl-redhat-linux-gnueabi --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --disable-sjlj-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-abi=aapcs-linux --with-arch=armv7-a --with-cloog --with-cpu=cortex-a8 --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu --with-ppl --with-tune=cortex-a8- ARMv7 rev 2: --build=armv7hl-redhat-linux-gnueabi --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --disable-sjlj-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-abi=aapcs-linux --with-arch=armv7-a --with-cloog --with-cpu=cortex-a8 --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu --with-ppl --with-tune=cortex-a8- hpelite: --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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic- Intel Core i5-4590T: --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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic- hepelite: --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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic- abe-linode: --build=i686-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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- abe-linode2: --build=i686-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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- mario-tm2492: --build=i686-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-linker-hash-style=gnu --with-tune=generic- Intel T1350: --build=i686-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-linker-hash-style=gnu --with-tune=generic- 4670: --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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=genericProcessor Details- -O0: Scaling Governor: intel_pstate powersave- -O2: Scaling Governor: intel_pstate powersave- -O3: Scaling Governor: intel_pstate powersave- -O3 -march=native: Scaling Governor: intel_pstate powersave- -O3 -march=native -flto: Scaling Governor: intel_pstate powersave- -Ofast -march=native: Scaling Governor: intel_pstate powersave- hpelite: Scaling Governor: intel_pstate powersave- Intel Core i5-4590T: Scaling Governor: intel_pstate powersave- hepelite: Scaling Governor: intel_pstate powersave- mario-tm2492: Scaling Governor: acpi-cpufreq ondemand- Intel T1350: Scaling Governor: acpi-cpufreq ondemand- 4670: Scaling Governor: intel_pstate powersaveSystem Details- -O0: SELinux: Enabled.- -O2: SELinux: Enabled.- -O3: SELinux: Enabled.- -O3 -march=native: SELinux: Enabled.- -O3 -march=native -flto: SELinux: Enabled.- -Ofast -march=native: SELinux: Enabled.- 745-ondemand: Intel SpeedStep was enabled.- 745-performance: Intel SpeedStep was enabled.- 745-computational-ondemand: Intel SpeedStep was enabled.- ondemand: SELinux: Enabled.- snb_gov: SELinux: Enabled.- performance: Firefox was running on this system. SELinux: Enabled.- hpelite: SELinux: Enabled.- Intel Core i5-4590T: SELinux: Enabled.- hepelite: SELinux: Enabled.- abe-linode: SELinux: Enabled.- abe-linode2: SELinux: Enabled.- mario-tm2492: SELinux: Enabled.- Intel T1350: SELinux: Enabled.- 4670: SELinux: Enabled.Disk Details- hpelite: CFQ / data=ordered,relatime,rw,seclabel

Fedora 21 GCC Compiler Optimizationsscimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Composite-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=native745-ondemand745-performance745-computational-ondemandondemandsnb_govperformanceARMv7 rev 2 - - Marvell MMP3 (Device Tree Support)ARMv7 rev 2hpeliteIntel Core i5-4590Thepeliteabe-linodeabe-linode2mario-tm2492Intel T13504670599.65443.48600.06472.28591.22444.88589.31472.98673.31467.81602.01458.281153.67209.461128.21519.351721.012190.291154.66211.011130.30517.481726.462188.041149.82209.461128.19516.851717.412177.1858.89373.90380.74278.0044.54606.20372.711497.10372.931145.71605.542636.612724.701494.32OpenBenchmarking.org

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=native4670150300450600750SE +/- 0.18, N = 4SE +/- 0.05, N = 4SE +/- 8.40, N = 4SE +/- 12.70, N = 4SE +/- 0.02, N = 4SE +/- 0.01, N = 4SE +/- 0.06, N = 4599.65600.06591.22589.31673.31602.01606.20-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=native4670120240360480600Min: 599.12 / Avg: 599.65 / Max: 599.89Min: 599.91 / Avg: 600.06 / Max: 600.12Min: 566.02 / Avg: 591.22 / Max: 599.63Min: 551.21 / Avg: 589.31 / Max: 602.04Min: 673.28 / Avg: 673.31 / Max: 673.35Min: 601.99 / Avg: 602.01 / Max: 602.03Min: 606.07 / Avg: 606.2 / Max: 606.321. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=nativeIntel T13504670100200300400500SE +/- 1.80, N = 4SE +/- 2.76, N = 4SE +/- 0.68, N = 4SE +/- 2.49, N = 4SE +/- 1.02, N = 4SE +/- 3.16, N = 4SE +/- 0.04, N = 4SE +/- 2.71, N = 4443.48472.28444.88472.98467.81458.2844.54372.71-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O0-O2-O3-O3 -march=native-O3 -march=native -flto-Ofast -march=nativeIntel T1350467080160240320400Min: 439.56 / Avg: 443.48 / Max: 447.59Min: 467.6 / Avg: 472.28 / Max: 480.27Min: 443.65 / Avg: 444.88 / Max: 446.48Min: 468.04 / Avg: 472.98 / Max: 479.54Min: 465.26 / Avg: 467.81 / Max: 469.63Min: 451.8 / Avg: 458.28 / Max: 464.88Min: 44.44 / Avg: 44.54 / Max: 44.64Min: 364.7 / Avg: 372.71 / Max: 376.061. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositeondemandsnb_govperformanceabe-linode2abe-linode467030060090012001500SE +/- 1.05, N = 4SE +/- 0.95, N = 4SE +/- 2.89, N = 4SE +/- 0.89, N = 4SE +/- 4.40, N = 4SE +/- 1.16, N = 41153.671154.661149.82380.74373.901497.10
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositeondemandsnb_govperformanceabe-linode2abe-linode467030060090012001500Min: 1151.45 / Avg: 1153.67 / Max: 1156.15Min: 1152.32 / Avg: 1154.66 / Max: 1156.52Min: 1141.28 / Avg: 1149.82 / Max: 1154.07Min: 379.01 / Avg: 380.74 / Max: 383.16Min: 364.62 / Avg: 373.9 / Max: 383.99Min: 1495.27 / Avg: 1497.1 / Max: 1500.34

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformondemandsnb_govperformance467080160240320400SE +/- 0.49, N = 4SE +/- 0.50, N = 4SE +/- 0.49, N = 4SE +/- 1.21, N = 4209.46211.01209.46372.93
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformondemandsnb_govperformance467070140210280350Min: 208.69 / Avg: 209.46 / Max: 210.75Min: 209.72 / Avg: 211.01 / Max: 211.79Min: 208.69 / Avg: 209.46 / Max: 210.75Min: 370.82 / Avg: 372.93 / Max: 376.22

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationondemandsnb_govperformance46702004006008001000SE +/- 2.62, N = 4SE +/- 3.12, N = 4SE +/- 1.04, N = 4SE +/- 0.67, N = 41128.211130.301128.191145.71
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationondemandsnb_govperformance46702004006008001000Min: 1123.03 / Avg: 1128.21 / Max: 1135.5Min: 1123.03 / Avg: 1130.3 / Max: 1135.5Min: 1127.15 / Avg: 1128.19 / Max: 1131.31Min: 1143.75 / Avg: 1145.71 / Max: 1146.77

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carloondemandsnb_govperformance4670130260390520650SE +/- 0.63, N = 4SE +/- 1.61, N = 4SE +/- 0.63, N = 4SE +/- 0.67, N = 4519.35517.48516.85605.54
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carloondemandsnb_govperformance4670110220330440550Min: 518.72 / Avg: 519.35 / Max: 521.23Min: 513.75 / Avg: 517.48 / Max: 521.23Min: 516.22 / Avg: 516.85 / Max: 518.72Min: 603.53 / Avg: 605.54 / Max: 606.29

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyondemandsnb_govperformance46706001200180024003000SE +/- 0.00, N = 4SE +/- 1.82, N = 4SE +/- 2.08, N = 4SE +/- 6.61, N = 41721.011726.461717.412636.61
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyondemandsnb_govperformance46705001000150020002500Min: 1721.01 / Avg: 1721.01 / Max: 1721.01Min: 1721.01 / Avg: 1726.46 / Max: 1728.27Min: 1713.81 / Avg: 1717.41 / Max: 1721.01Min: 2621.12 / Avg: 2636.61 / Max: 2653.18

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationondemandsnb_govperformance46706001200180024003000SE +/- 2.60, N = 4SE +/- 2.25, N = 4SE +/- 14.77, N = 4SE +/- 1.81, N = 42190.292188.042177.182724.70
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationondemandsnb_govperformance46705001000150020002500Min: 2185.79 / Avg: 2190.29 / Max: 2194.79Min: 2185.79 / Avg: 2188.04 / Max: 2194.79Min: 2133.33 / Avg: 2177.18 / Max: 2194.79Min: 2721.09 / Avg: 2724.7 / Max: 2729.62

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeARMv7 rev 2mario-tm2492467030060090012001500SE +/- 0.01, N = 4SE +/- 0.32, N = 4SE +/- 2.61, N = 458.89278.001494.32
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeARMv7 rev 2mario-tm2492467030060090012001500Min: 58.86 / Avg: 58.89 / Max: 58.92Min: 277.04 / Avg: 278 / Max: 278.43Min: 1486.87 / Avg: 1494.32 / Max: 1498.78

-O0

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 7 November 2014 12:32 by user phoronix.

-O2

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 7 November 2014 14:50 by user phoronix.

-O3

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 7 November 2014 16:38 by user phoronix.

-O3 -march=native

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 7 November 2014 17:47 by user phoronix.

-O3 -march=native -flto

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 7 November 2014 18:23 by user phoronix.

-Ofast -march=native

Processor: Intel Xeon E5-1680 v3 @ 3.80GHz (16 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: eVGA NVIDIA GeForce GT 740 1024MB, Audio: Intel C610/X99, Monitor: VE228, Network: Intel Connection

OS: Fedora 21, Kernel: 3.18.0-0.rc3.git2.2.fc22.1.x86_64 (x86_64), Desktop: GNOME Shell 3.14.1.5, Display Server: X Server 1.16.1, Display Driver: nouveau 1.0.10, OpenGL: 3.3 Mesa 10.3.2 Gallium 0.4, Compiler: GCC 4.9.2 20141101 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1920x1080

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++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 7 November 2014 18:45 by user phoronix.

745-ondemand

System Notes: Intel SpeedStep was enabled.

Testing initiated at 23 September 2011 16:33 by user tsanders.

745-performance

System Notes: Intel SpeedStep was enabled.

Testing initiated at 23 September 2011 16:52 by user tsanders.

745-computational-ondemand

Processor: Intel Core 2 6400 @ 2.13GHz (2 Cores), Motherboard: Dell 0RF703, Chipset: Intel 82Q963/Q965 + ICH8/R, Memory: 8192MB, Disk: 2 x 80GB Western Digital WDC WD800JD-75MS + 200GB FUJITSU MHY2200B, Graphics: LLVMpipe, Audio: Analog Devices AD1983, Monitor: Acer P191W

OS: Fedora release 15 (Lovelock), Kernel: 2.6.38.6-26.rc1.fc15.i686.PAE (i686), Desktop: Xfce 4.8.0, Display Server: X Server 1.10.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11 Gallium 0.4, File-System: ext4, Screen Resolution: 1920x1200

System Notes: Intel SpeedStep was enabled.

Testing initiated at 23 September 2011 17:06 by user tsanders.

ondemand

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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: SELinux: Enabled.

Testing initiated at 25 April 2012 11:10 by user djbrande.

snb_gov

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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: SELinux: Enabled.

Testing initiated at 25 April 2012 13:45 by user djbrande.

performance

Processor: Intel Core i7-2600 @ 3.40GHz (8 Cores), Motherboard: Acer Veriton X4618G, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 500GB Seagate ST3500418AS, Graphics: Intel Sandybridge Desktop (GT1) (1350MHz), Audio: Realtek ALC662 rev1, Monitor: DELL E248WFP, Network: Intel 82579LM Gigabit Connection

OS: Fedora 16 (Verne), Kernel: 3.3.0+ (x86_64), Desktop: GNOME 3.2.1, Display Server: X Server 1.11.4, Display Driver: intel 2.17.0, OpenGL: 2.1 Mesa 7.11.2, Compiler: GCC 4.6.3 20120306, File-System: ext4, Screen Resolution: 1920x1200

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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: Firefox was running on this system. SELinux: Enabled.

Testing initiated at 25 April 2012 16:49 by user djbrande.

ARMv7 rev 2 - - Marvell MMP3 (Device Tree Support)

Compiler Notes: --build=armv7hl-redhat-linux-gnueabi --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --disable-sjlj-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-abi=aapcs-linux --with-arch=armv7-a --with-cloog --with-cpu=cortex-a8 --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu --with-ppl --with-tune=cortex-a8

Testing initiated at 20 July 2016 19:45 by user .

ARMv7 rev 2

Processor: ARMv7 rev 2 (2 Cores), Motherboard: Marvell MMP3 (Device Tree Support) OLPC XO-4, Memory: 2048MB, Disk: 8GB SEM08G

OS: Fedora 18, Kernel: 3.5.7_xo4-20160113.0616.olpc.df0031f (armv7l), Compiler: GCC 4.7.2 20121109, File-System: ext4, Screen Resolution: 1200x1800

Compiler Notes: --build=armv7hl-redhat-linux-gnueabi --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --disable-sjlj-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-abi=aapcs-linux --with-arch=armv7-a --with-cloog --with-cpu=cortex-a8 --with-float=hard --with-fpu=vfpv3-d16 --with-linker-hash-style=gnu --with-ppl --with-tune=cortex-a8

Testing initiated at 20 July 2016 20:38 by user .

hpelite

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: CFQ / data=ordered,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 23 September 2016 16:12 by user feadm.

Intel Core i5-4590T

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 23 September 2016 16:25 by user feadm.

hepelite

Processor: Intel Core i5-4590T @ 3.00GHz (4 Cores), Motherboard: HP 1825, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 240GB KINGSTON SV300S3, Graphics: Intel HD 4600 (1150MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: LA2405, Network: Intel Connection I217-LM

OS: Fedora 24, Kernel: 4.7.2-201.fc24.x86_64 (x86_64), Desktop: GNOME Shell 3.20.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 12.0.1, Compiler: GCC 6.1.1 20160621, File-System: ext4, Screen Resolution: 3120x1920

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 23 September 2016 20:30 by user feadm.

abe-linode

Compiler Notes: --build=i686-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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: SELinux: Enabled.

Testing initiated at 3 February 2013 14:30 by user tonyc.

abe-linode2

Processor: Intel Xeon L5420 @ 2.50GHz (4 Cores), Memory: 747MB, Disk: 25GB

OS: Fedora 16, Kernel: 3.6.10-2.fc16.i686.PAE (i686), Compiler: GCC 4.6.3 20120306, File-System: ext3

Compiler Notes: --build=i686-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,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: SELinux: Enabled.

Testing initiated at 3 February 2013 20:03 by user tonyc.

mario-tm2492

Compiler Notes: --build=i686-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
System Notes: SELinux: Enabled.

Testing initiated at 10 March 2014 21:09 by user root.

Intel T1350

Processor: Intel T1350 @ 1.87GHz (1 Core), Motherboard: Acer Grapevine, Chipset: Intel Mobile 945GM/PM/GMS + ICH7-M, Memory: 2 x 1024 MB DDR2, Disk: 60GB Hitachi HTS541060G9AT00, Graphics: Intel Mobile 945GM/GMS 943/940GML IGP, Audio: Realtek ALC883, Network: Broadcom BCM4401-B0 100Base-TX + Broadcom BCM4318

OS: Fedora 20, Kernel: 3.13.5-200.fc20.i686 (i686), Display Server: X Server 1.14.4, Display Driver: intel 2.21.15, OpenGL: 2.1 Mesa 9.2.5, Compiler: GCC 4.8.2 20131212, File-System: ext4, Screen Resolution: 1280x800

Compiler Notes: --build=i686-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch=i686 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
System Notes: SELinux: Enabled.

Testing initiated at 10 March 2014 21:14 by user root.

4670

Processor: Intel Core i5-4670 @ 3.80GHz (4 Cores), Motherboard: ASUS Z87I-DELUXE, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 240GB INTEL SSDSC2CT24, Graphics: eVGA NVIDIA GeForce GTX 1060 6GB 6144MB (84/4006MHz), Audio: Realtek ALC1150, Network: Intel Connection I217-V

OS: Fedora 25, Kernel: 4.8.10-300.fc25.x86_64 (x86_64), Desktop: GNOME Shell 3.22.2, Display Driver: NVIDIA 375.20, OpenGL: 4.5.0, Vulkan: 1.0.24, Compiler: GCC 6.2.1 20160916 + Clang 3.8.0, File-System: ext4, Screen Resolution: 1680x1050

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++,fortran,ada,go,lto --enable-libmpx --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-isl --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: SELinux: Enabled.

Testing initiated at 3 December 2016 22:35 by user jhoward.