Intel Xeon Skylake 9-Way Comparison

Intel Xeon Skylake big comparison. Tests by Michael Larbael for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1602236-GA-INTELXEON21.

Intel Xeon Skylake 9-Way ComparisonProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5Intel Xeon E3-1220 v5 @ 3.50GHz (4 Cores)MSI C236A WORKSTATION (MS-7998) v1.0Intel Sky Lake16384MB120GB OCZ TRION150MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MBRealtek ALC1150DELL P2415QIntel ConnectionUbuntu 16.044.5.0-999-generic (x86_64) 20160220Unity 7.4.0X Server 1.17.3radeon 7.6.14.1 Mesa 11.2.0-devel (git-ff360a5 2016-02-22 xenial-oibaf-ppa) Gallium 0.4OpenCL 1.2 beignet 1.1.1GCC 5.3.1 20160211ext43840x2160Intel Xeon E3-1230 v5 @ 3.80GHz (8 Cores)Intel Xeon E3-1235L v5 @ 3.00GHz (4 Cores)Intel Xeon E3-1240 v5 @ 3.90GHz (8 Cores)Intel Xeon E3-1240L v5 @ 3.20GHz (8 Cores)Intel Xeon E3-1245 v5 @ 3.90GHz (8 Cores)Intel Xeon E3-1260L v5 @ 3.90GHz (8 Cores)Intel Xeon E3-1270 v5 @ 4.00GHz (8 Cores)Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores)OpenBenchmarking.orgCompiler Details- --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 Details- Scaling Governor: intel_pstate powersaveGraphics Details- Intel Xeon E3-1220 v5, Intel Xeon E3-1240 v5, Intel Xeon E3-1240L v5, Intel Xeon E3-1260L v5, Intel Xeon E3-1270 v5, Intel Xeon E3-1280 v5: GLAMOR

Intel Xeon Skylake 9-Way Comparisonhpcc: G-HPLdolfyn: Computational Fluid Dynamicslammps: Rhodopsin Proteinffte: N=64, 1D Complex FFT Routinehmmer: Pfam Database Searchttsiod-renderer: Phong Rendering With Soft-Shadow Mappingx264: H.264 Video Encodinghimeno: Poisson Pressure Solverbuild-linux-kernel: Time To Compilec-ray: Total Timecompress-pbzip2: 256MB File Compressionrbenchmark: Phoronix Test Suite v6.2.0openssl: RSA 4096-bit Performancepgbench: Buffer Test - Normal Load - Read Writeredis: GETredis: SETapache: Static Web Page Servingmultichase: 4MB Array, 64 Byte Stridemultichase: 1GB Array, 256 Byte Stridemultichase: 256MB Array, 256 Byte Stridemultichase: 1GB Array, 256 Byte Stride, 2 Threadsmultichase: 1GB Array, 256 Byte Stride, 4 ThreadsIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v541.9868022.6034.156784.1311.39154.83141.772369.54135.5218.7414.740.5004542.473234.212534618.831879525.9452012.646.0559.0658.8161.2669.2852.0962020.7531.247040.888.36229.75204.032590.9792.1015.019.140.4582679.004132.682748290.502072837.8548360.845.5858.5057.6660.4366.1640.5234026.1839.285915.8113.07133.30118.852096.82150.9321.8415.620.5698461.202965.182214490.171584865.9644849.477.0561.8761.3063.9169.6453.3082020.5230.507677.808.17236.22207.812622.8490.0214.668.950.4507697.734295.512698078.002167502.4450070.525.4358.3257.4860.3265.6242.3914024.9237.086256.9410.05185.71166.412220.97112.4318.6311.210.5330546.874351.462202655.131698600.5839699.096.6160.4559.5062.9968.2451.9980020.7230.707553.488.34230.22202.472601.8092.5215.049.170.4492678.734002.132893621.582139045.7747209.155.4258.0857.4260.1465.7652.0424320.5230.987294.858.32230.33202.452643.7492.8715.049.140.4531678.904330.402851046.832004189.3347726.085.4358.3757.5060.5265.5454.7231020.0729.687848.577.99239.92217.222712.5288.7414.228.710.4361716.674346.942994065.752255733.4251276.715.3358.2657.4060.1565.4453.3196319.9929.997726.988.17236.22209.032674.9590.1014.608.960.4387697.774483.543027864.712199479.5849096.475.2957.9257.6459.8065.07OpenBenchmarking.org

HPC Challenge

Test / Class: G-HPL

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v51224364860SE +/- 0.04, N = 3SE +/- 0.12, N = 341.9952.1040.5253.3142.3952.0052.0454.7253.321. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -march=native -funroll-loops2. BLAS + Open MPI 1.10.2

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5612182430SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.13, N = 3SE +/- 0.18, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 322.6020.7526.1820.5224.9220.7220.5220.0719.99

LAMMPS Molecular Dynamics Simulator

Test: Rhodopsin Protein

OpenBenchmarking.orgLoop Time, Fewer Is BetterLAMMPS Molecular Dynamics Simulator 1.0Test: Rhodopsin ProteinIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5918273645SE +/- 0.10, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.31, N = 3SE +/- 0.46, N = 6SE +/- 0.05, N = 3SE +/- 0.04, N = 334.1531.2439.2830.5037.0830.7030.9829.6829.991. (CXX) g++ options: -lfftw -lmpich

FFTE

Test: N=64, 1D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v52K4K6K8K10KSE +/- 63.01, N = 3SE +/- 268.00, N = 6SE +/- 2.31, N = 3SE +/- 6.39, N = 3SE +/- 22.42, N = 3SE +/- 51.94, N = 3SE +/- 239.86, N = 6SE +/- 5.39, N = 3SE +/- 119.29, N = 56784.137040.885915.817677.806256.947553.487294.857848.577726.981. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v53691215SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 311.398.3613.078.1710.058.348.327.998.171. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow MappingIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v550100150200250SE +/- 0.11, N = 3SE +/- 0.72, N = 3SE +/- 0.13, N = 3SE +/- 0.40, N = 3SE +/- 0.35, N = 3SE +/- 0.40, N = 3SE +/- 0.89, N = 3SE +/- 0.32, N = 3SE +/- 0.86, N = 3154.83229.75133.30236.22185.71230.22230.33239.92236.221. (CXX) g++ options: -O3 -march=native -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2015-11-02H.264 Video EncodingIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v550100150200250SE +/- 0.80, N = 5SE +/- 1.57, N = 5SE +/- 0.08, N = 5SE +/- 1.13, N = 5SE +/- 0.85, N = 5SE +/- 1.58, N = 5SE +/- 1.28, N = 5SE +/- 1.21, N = 5SE +/- 1.29, N = 5141.77204.03118.85207.81166.41202.47202.45217.22209.031. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v56001200180024003000SE +/- 12.87, N = 3SE +/- 8.73, N = 3SE +/- 9.85, N = 3SE +/- 26.77, N = 3SE +/- 9.71, N = 3SE +/- 40.72, N = 3SE +/- 0.44, N = 3SE +/- 8.81, N = 3SE +/- 10.97, N = 32369.542590.972096.822622.842220.972601.802643.742712.522674.951. (CC) gcc options: -O3 -march=native -mavx2

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.3Time To CompileIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5306090120150SE +/- 0.69, N = 3SE +/- 0.91, N = 3SE +/- 1.13, N = 3SE +/- 0.84, N = 3SE +/- 0.74, N = 3SE +/- 0.83, N = 3SE +/- 0.84, N = 3SE +/- 0.52, N = 3SE +/- 0.74, N = 3135.5292.10150.9390.02112.4392.5292.8788.7490.10

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5510152025SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 318.7415.0121.8414.6618.6315.0415.0414.2214.601. (CC) gcc options: -lm -lpthread -O3 -march=native

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v548121620SE +/- 0.23, N = 5SE +/- 0.13, N = 6SE +/- 0.24, N = 4SE +/- 0.12, N = 6SE +/- 0.16, N = 5SE +/- 0.14, N = 5SE +/- 0.14, N = 5SE +/- 0.13, N = 5SE +/- 0.14, N = 614.749.1415.628.9511.219.179.148.718.961. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

R Benchmark

Phoronix Test Suite v6.2.0

OpenBenchmarking.orgSeconds, Fewer Is BetterR BenchmarkPhoronix Test Suite v6.2.0Intel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v50.12820.25640.38460.51280.641SE +/- 0.0030, N = 3SE +/- 0.0053, N = 3SE +/- 0.0039, N = 3SE +/- 0.0040, N = 3SE +/- 0.0023, N = 3SE +/- 0.0027, N = 3SE +/- 0.0011, N = 3SE +/- 0.0012, N = 3SE +/- 0.0041, N = 30.50040.45820.56980.45070.53300.44920.45310.43610.43871. R scripting front-end version 3.2.3 (2015-12-10)

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5150300450600750SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.65, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.21, N = 3SE +/- 0.19, N = 3SE +/- 0.09, N = 3542.47679.00461.20697.73546.87678.73678.90716.67697.771. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v510002000300040005000SE +/- 45.75, N = 3SE +/- 74.66, N = 3SE +/- 93.07, N = 6SE +/- 125.00, N = 6SE +/- 63.65, N = 6SE +/- 173.51, N = 6SE +/- 73.19, N = 6SE +/- 17.50, N = 3SE +/- 81.44, N = 33234.214132.682965.184295.514351.464002.134330.404346.944483.541. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GETIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5600K1200K1800K2400K3000KSE +/- 32668.77, N = 3SE +/- 140559.70, N = 6SE +/- 22646.33, N = 3SE +/- 192660.28, N = 6SE +/- 85219.79, N = 6SE +/- 30778.57, N = 3SE +/- 53882.48, N = 3SE +/- 8991.25, N = 3SE +/- 142098.05, N = 62534618.832748290.502214490.172698078.002202655.132893621.582851046.832994065.753027864.711. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl -std=gnu99 -pipe -g3 -O3 -funroll-loops -march=native

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SETIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5500K1000K1500K2000K2500KSE +/- 31506.42, N = 4SE +/- 90982.36, N = 6SE +/- 27011.53, N = 3SE +/- 90537.04, N = 6SE +/- 30416.54, N = 6SE +/- 46841.27, N = 6SE +/- 68345.27, N = 6SE +/- 10305.38, N = 3SE +/- 8515.03, N = 31879525.942072837.851584865.962167502.441698600.582139045.772004189.332255733.422199479.581. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl -std=gnu99 -pipe -g3 -O3 -funroll-loops -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v511K22K33K44K55KSE +/- 137.12, N = 3SE +/- 446.89, N = 3SE +/- 181.89, N = 3SE +/- 344.28, N = 3SE +/- 121.19, N = 3SE +/- 912.15, N = 3SE +/- 351.73, N = 3SE +/- 466.11, N = 3SE +/- 318.58, N = 352012.6448360.8444849.4750070.5239699.0947209.1547726.0851276.7149096.471. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native

Multichase Pointer Chaser

Test: 4MB Array, 64 Byte Stride

OpenBenchmarking.orgns, Fewer Is BetterMultichase Pointer ChaserTest: 4MB Array, 64 Byte StrideIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v5246810SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 36.055.587.055.436.615.425.435.335.291. (CC) gcc options: -O2 -static -pthread -lrt

Multichase Pointer Chaser

Test: 1GB Array, 256 Byte Stride

OpenBenchmarking.orgns, Fewer Is BetterMultichase Pointer ChaserTest: 1GB Array, 256 Byte StrideIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v51428425670SE +/- 0.17, N = 3SE +/- 0.23, N = 3SE +/- 0.03, N = 3SE +/- 0.20, N = 3SE +/- 0.24, N = 3SE +/- 0.02, N = 3SE +/- 0.22, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 359.0658.5061.8758.3260.4558.0858.3758.2657.921. (CC) gcc options: -O2 -static -pthread -lrt

Multichase Pointer Chaser

Test: 256MB Array, 256 Byte Stride

OpenBenchmarking.orgns, Fewer Is BetterMultichase Pointer ChaserTest: 256MB Array, 256 Byte StrideIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v51428425670SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.22, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 358.8157.6661.3057.4859.5057.4257.5057.4057.641. (CC) gcc options: -O2 -static -pthread -lrt

Multichase Pointer Chaser

Test: 1GB Array, 256 Byte Stride, 2 Threads

OpenBenchmarking.orgns, Fewer Is BetterMultichase Pointer ChaserTest: 1GB Array, 256 Byte Stride, 2 ThreadsIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v51428425670SE +/- 0.09, N = 3SE +/- 0.23, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.15, N = 361.2660.4363.9160.3262.9960.1460.5260.1559.801. (CC) gcc options: -O2 -static -pthread -lrt

Multichase Pointer Chaser

Test: 1GB Array, 256 Byte Stride, 4 Threads

OpenBenchmarking.orgns, Fewer Is BetterMultichase Pointer ChaserTest: 1GB Array, 256 Byte Stride, 4 ThreadsIntel Xeon E3-1220 v5Intel Xeon E3-1230 v5Intel Xeon E3-1235L v5Intel Xeon E3-1240 v5Intel Xeon E3-1240L v5Intel Xeon E3-1245 v5Intel Xeon E3-1260L v5Intel Xeon E3-1270 v5Intel Xeon E3-1280 v51530456075SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.20, N = 3SE +/- 0.20, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.01, N = 369.2866.1669.6465.6268.2465.7665.5465.4465.071. (CC) gcc options: -O2 -static -pthread -lrt

Phoronix Test Suite v10.8.5