2018-01-10-1503

spectre / meltdown benchmarks on joker155. These show unpatched vs partially patched (microcode only) vs fully patched (microcode and kernel)

HTML result view exported from: https://openbenchmarking.org/result/1801106-TY-MERGE494132&grs.

2018-01-10-1503ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolutionjoker155baselinepartiallypatchedjoker155fullypatchedjoker1152 x Intel Xeon E5-2640 v3 @ 2.60GHz (32 Cores)HP ProLiant DL380 Gen9Intel Xeon E7 v3/Xeon8 x 16384 MB DDR4-1866MHz2 x 300GB LOGICAL VOLUMEMatrox s MGA G200EHIntel I350 Gigabit ConnectionCentOS 7.3.16113.10.0-514.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x7683.10.0-693.11.6.el7.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- --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 Processor Details- Scaling Governor: pcc-cpufreq conservative

2018-01-10-1503apache: Static Web Page Servingramspeed: Scale - Integerphpbench: PHP Benchmark Suitescimark2: Fast Fourier Transformramspeed: Copy - Integerscimark2: Sparse Matrix Multiplyramspeed: Add - Floating Pointscimark2: Dense LU Matrix Factorizationramspeed: Add - Integerscimark2: Compositeramspeed: Scale - Floating Pointstream: Triadscimark2: Monte Carloramspeed: Triad - Integerstream: Addramspeed: Triad - Floating Pointramspeed: Copy - Floating Pointstream: Scalestream: Copyscimark2: Jacobi Successive Over-Relaxationramspeed: Average - Floating Pointramspeed: Average - Integerjoker155baselinepartiallypatchedjoker155fullypatchedjoker11531747.5816548.42173443289.0822356.18569.6826629.02744.8826455.86543.4022286.2470610.06102.3626024.7670501.1626532.9022415.9263612.4679281.821011.0124421.8523245.5527710.5318215.81173910287.6222137.08568.1126514.33741.2826428.98542.0322281.7270559.96102.1725970.4670431.5226485.9122342.8663504.0079080.241011.0124391.1423238.0513130.5818179.04170280285.4922079.83566.1626475.39740.7526314.60540.5622390.5270275.26101.8825911.0270193.8626436.2322378.7963417.8079230.101008.5124413.2823235.09OpenBenchmarking.org

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page Servingjoker155baselinepartiallypatchedjoker155fullypatchedjoker1157K14K21K28K35KSE +/- 192.65, N = 3SE +/- 159.69, N = 3SE +/- 38.80, N = 331747.5827710.5313130.581. (CC) gcc options: -shared -fPIC -O2 -pthread

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerjoker155baselinepartiallypatchedjoker155fullypatchedjoker1154K8K12K16K20K16548.4218215.8118179.041. (CC) gcc options: -O3 -march=native

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suitejoker155baselinepartiallypatchedjoker155fullypatchedjoker11540K80K120K160K200KSE +/- 1109.47, N = 3SE +/- 375.12, N = 3SE +/- 1636.21, N = 3173443173910170280

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformjoker155baselinepartiallypatchedjoker155fullypatchedjoker11560120180240300SE +/- 0.69, N = 4SE +/- 0.62, N = 4SE +/- 2.01, N = 4289.08287.62285.491. (CC) gcc options: -lm

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerjoker155baselinepartiallypatchedjoker155fullypatchedjoker1155K10K15K20K25K22356.1822137.0822079.831. (CC) gcc options: -O3 -march=native

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyjoker155baselinepartiallypatchedjoker155fullypatchedjoker115120240360480600SE +/- 0.46, N = 4SE +/- 1.36, N = 4SE +/- 2.23, N = 4569.68568.11566.161. (CC) gcc options: -lm

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointjoker155baselinepartiallypatchedjoker155fullypatchedjoker1156K12K18K24K30K26629.0226514.3326475.391. (CC) gcc options: -O3 -march=native

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationjoker155baselinepartiallypatchedjoker155fullypatchedjoker115160320480640800SE +/- 0.00, N = 4SE +/- 2.27, N = 4SE +/- 1.45, N = 4744.88741.28740.751. (CC) gcc options: -lm

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerjoker155baselinepartiallypatchedjoker155fullypatchedjoker1156K12K18K24K30K26455.8626428.9826314.601. (CC) gcc options: -O3 -march=native

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositejoker155baselinepartiallypatchedjoker155fullypatchedjoker115120240360480600SE +/- 0.25, N = 4SE +/- 0.73, N = 4SE +/- 0.65, N = 4543.40542.03540.561. (CC) gcc options: -lm

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointjoker155baselinepartiallypatchedjoker155fullypatchedjoker1155K10K15K20K25K22286.2422281.7222390.521. (CC) gcc options: -O3 -march=native

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadjoker155baselinepartiallypatchedjoker155fullypatchedjoker11515K30K45K60K75KSE +/- 107.76, N = 5SE +/- 69.13, N = 5SE +/- 100.82, N = 570610.0670559.9670275.261. (CC) gcc options: -O3 -march=native -fopenmp

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlojoker155baselinepartiallypatchedjoker155fullypatchedjoker11520406080100SE +/- 0.10, N = 4SE +/- 0.25, N = 4SE +/- 0.11, N = 4102.36102.17101.881. (CC) gcc options: -lm

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerjoker155baselinepartiallypatchedjoker155fullypatchedjoker1156K12K18K24K30K26024.7625970.4625911.021. (CC) gcc options: -O3 -march=native

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addjoker155baselinepartiallypatchedjoker155fullypatchedjoker11515K30K45K60K75KSE +/- 77.42, N = 5SE +/- 108.16, N = 5SE +/- 83.73, N = 570501.1670431.5270193.861. (CC) gcc options: -O3 -march=native -fopenmp

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointjoker155baselinepartiallypatchedjoker155fullypatchedjoker1156K12K18K24K30K26532.9026485.9126436.231. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointjoker155baselinepartiallypatchedjoker155fullypatchedjoker1155K10K15K20K25K22415.9222342.8622378.791. (CC) gcc options: -O3 -march=native

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalejoker155baselinepartiallypatchedjoker155fullypatchedjoker11514K28K42K56K70KSE +/- 60.61, N = 5SE +/- 174.01, N = 5SE +/- 104.59, N = 563612.4663504.0063417.801. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyjoker155baselinepartiallypatchedjoker155fullypatchedjoker11520K40K60K80K100KSE +/- 68.59, N = 5SE +/- 297.95, N = 5SE +/- 57.55, N = 579281.8279080.2479230.101. (CC) gcc options: -O3 -march=native -fopenmp

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationjoker155baselinepartiallypatchedjoker155fullypatchedjoker1152004006008001000SE +/- 1.60, N = 4SE +/- 1.60, N = 4SE +/- 1.35, N = 41011.011011.011008.511. (CC) gcc options: -lm

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointjoker155baselinepartiallypatchedjoker155fullypatchedjoker1155K10K15K20K25K24421.8524391.1424413.281. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerjoker155baselinepartiallypatchedjoker155fullypatchedjoker1155K10K15K20K25K23245.5523238.0523235.091. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4