ctxclock1

Intel Xeon X5550 testing with a HP 0AE8h (786G4 v03.13 BIOS) and NVIDIA Quadro FX 1800 768MB on Ubuntu 16.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1911264-CLAR-CTXCLOC29
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ctx_clock1
November 26 2019
  1 Minute
ctxclock1
November 26 2019
  1 Minute
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ctx_clock1

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB (Intel v4) IBRS_FW

ctxclock1

Processor: Intel Xeon X5550 @ 2.66GHz (4 Cores / 8 Threads), Motherboard: HP 0AE8h (786G4 v03.13 BIOS), Chipset: Intel 5520 I/O + ICH10R, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB Western Digital WD5000AAKS-6, Graphics: NVIDIA Quadro FX 1800 768MB (550/800MHz), Audio: Realtek ALC262, Monitor: HP Z27n, Network: Broadcom NetXtreme BCM5764M PCIe

OS: Ubuntu 16.04, Kernel: 4.4.0-138-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.18.4, Display Driver: NVIDIA 340.104, OpenGL: 3.3.0, Compiler: GCC 5.4.0 20160609, File-System: xfs, Screen Resolution: 2560x1440

ctxclock1OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon X5550 @ 2.66GHz (4 Cores / 8 Threads)HP 0AE8h (786G4 v03.13 BIOS)Intel 5520 I/O + ICH10R2 x 8192 MB DDR3-1600MHz500GB Western Digital WD5000AAKS-6NVIDIA Quadro FX 1800 768MB (550/800MHz)Realtek ALC262HP Z27nBroadcom NetXtreme BCM5764M PCIeUbuntu 16.044.4.0-138-generic (x86_64)Unity 7.4.5X Server 1.18.4NVIDIA 340.1043.3.0GCC 5.4.0 20160609xfs2560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCtxclock1 BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: acpi-cpufreq ondemand- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB (Intel v4) IBRS_FW

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timectx_clock1ctxclock12004006008001000SE +/- 9.61, N = 5SE +/- 8.00, N = 3788761
OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timectx_clock1ctxclock1140280420560700Min: 773 / Avg: 787.8 / Max: 824Min: 753 / Avg: 761 / Max: 777

ctx_clock1

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB (Intel v4) IBRS_FW

Testing initiated at 26 November 2019 13:21 by user claramunthp.

ctxclock1

Processor: Intel Xeon X5550 @ 2.66GHz (4 Cores / 8 Threads), Motherboard: HP 0AE8h (786G4 v03.13 BIOS), Chipset: Intel 5520 I/O + ICH10R, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB Western Digital WD5000AAKS-6, Graphics: NVIDIA Quadro FX 1800 768MB (550/800MHz), Audio: Realtek ALC262, Monitor: HP Z27n, Network: Broadcom NetXtreme BCM5764M PCIe

OS: Ubuntu 16.04, Kernel: 4.4.0-138-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.18.4, Display Driver: NVIDIA 340.104, OpenGL: 3.3.0, Compiler: GCC 5.4.0 20160609, File-System: xfs, Screen Resolution: 2560x1440

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB (Intel v4) IBRS_FW

Testing initiated at 26 November 2019 13:26 by user claramunthp.