smallpt-1

2 x Intel Xeon E5-2650 v2 testing with a HP ProLiant DL380p Gen8 (P70 BIOS) and Matrox MGA G200EH on Arch Linux 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 1908166-HV-SMALLPT1846
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smallpt-1-1
August 16 2019
  1 Minute
smallpt-1-2
August 16 2019
  3 Minutes
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  2 Minutes

smallpt-1-1

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

smallpt-1-2

Processor: 2 x Intel Xeon E5-2650 v2 @ 3.40GHz (16 Cores / 32 Threads), Motherboard: HP ProLiant DL380p Gen8 (P70 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32768MB, Disk: 24005GB LOGICAL VOLUME, Graphics: Matrox MGA G200EH, Network: 4 x Intel I350

OS: Arch Linux, Kernel: 5.2.8-arch1-1-ARCH (x86_64), Display Server: X Server, Compiler: GCC 9.1.0 + Clang 8.0.1 + LLVM 8.0.1, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

smallpt-1OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2650 v2 @ 3.40GHz (16 Cores / 32 Threads)HP ProLiant DL380p Gen8 (P70 BIOS)Intel Xeon E7 v2/Xeon32768MB24005GB LOGICAL VOLUMEMatrox MGA G200EH4 x Intel I350Arch Linux5.2.8-arch1-1-ARCH (x86_64)X ServerGCC 9.1.0 + Clang 8.0.1 + LLVM 8.0.1ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionSmallpt-1 BenchmarksSystem Logs- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - smallpt-1-1: Scaling Governor: intel_pstate powersave- smallpt-1-2: Scaling Governor: intel_pstate performance- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samplessmallpt-1-1smallpt-1-23691215SE +/- 0.05, N = 3SE +/- 0.09, N = 1310.5810.681. (CXX) g++ options: -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samplessmallpt-1-1smallpt-1-23691215Min: 10.51 / Avg: 10.58 / Max: 10.68Min: 10.46 / Avg: 10.68 / Max: 11.721. (CXX) g++ options: -fopenmp -O3

smallpt-1-1

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Testing initiated at 16 August 2019 13:22 by user iruoy.

smallpt-1-2

Processor: 2 x Intel Xeon E5-2650 v2 @ 3.40GHz (16 Cores / 32 Threads), Motherboard: HP ProLiant DL380p Gen8 (P70 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32768MB, Disk: 24005GB LOGICAL VOLUME, Graphics: Matrox MGA G200EH, Network: 4 x Intel I350

OS: Arch Linux, Kernel: 5.2.8-arch1-1-ARCH (x86_64), Display Server: X Server, Compiler: GCC 9.1.0 + Clang 8.0.1 + LLVM 8.0.1, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Testing initiated at 16 August 2019 13:37 by user iruoy.