Linux 5.0 Spectre Meltdown Benchmarks Intel/AMD

KVM testing on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1910094-AS-1903034PT50&grw&rdt.

Linux 5.0 Spectre Meltdown Benchmarks Intel/AMDProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionVulkanSystem LayerStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0Intel Core i9-7960X @ 4.40GHz (16 Cores / 32 Threads)MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS)Intel Sky Lake-E DMI3 Registers16384MB256GB INTEL SSDPEKKW256G8Gigabyte AMD Radeon RX 550/550X 2GB (1206/1750MHz)Realtek ALC1220Intel I219-V + Intel I211Ubuntu 18.105.0.0-999-generic (x86_64) 20190225GNOME Shell 3.30.1X Server 1.20.1modesetting 1.20.14.5 Mesa 18.2.2 (LLVM 7.0.0)GCC 8.2.0ext43840x2160Intel Core i7-8086K @ 5.00GHz (6 Cores / 12 Threads)ASUS PRIME Z370-A (1802 BIOS)Intel 8th Gen Core8192MB118GB INTEL SSDPEK1W120GAIntel UHD 630 3GB (1200MHz)DELL P2415QIntel I219-V5.0.0-999-generic (x86_64) 201903014.5 Mesa 18.2.21.1.80AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads)ASUS ROG CROSSHAIR VII HERO (WI-FI) (1201 BIOS)AMD Family 17h16384MBSamsung SSD 970 EVO 250GBSapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1260/1750MHz)AMD EllesmereIntel I211 + Realtek RTL8822BE 802.11a/b/g/n/ac4.5 Mesa 18.2.2 (LLVM 7.0.0)12 x Intel Xeon Platinum 8168 (12 Cores)DigitalOcean Droplet v20171212Intel 440FX 82441FX PMC32768MB310GBRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceUbuntu 18.044.15.0-65-generic (x86_64)GCC 7.4.0KVM5.0.0-31-generic (x86_64)1024x768OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- Stock: 7980XE: NONE / errors=remount-ro,relatime,rw- Not Mitigated: 7980XE: NONE / errors=remount-ro,relatime,rw- Stock: 8086K: NONE / errors=remount-ro,relatime,rw- Not Mitigated: 8086K: NONE / errors=remount-ro,relatime,rw- Stock: 2700X: NONE / errors=remount-ro,relatime,rw- Not Mitigated: 2700X: NONE / errors=remount-ro,relatime,rw- Not Mitigated-4.15: NONE / data=ordered,relatime,rw- not mitigated - kernel 5.0: MQ-DEADLINE / relatime,rwProcessor Details- Stock: 7980XE: Scaling Governor: intel_pstate powersave- Not Mitigated: 7980XE: Scaling Governor: intel_pstate powersave- Stock: 8086K: Scaling Governor: intel_pstate powersave- Not Mitigated: 8086K: Scaling Governor: intel_pstate powersave- Stock: 2700X: Scaling Governor: acpi-cpufreq ondemand- Not Mitigated: 2700X: Scaling Governor: acpi-cpufreq ondemandGraphics Details- Stock: 7980XE, Not Mitigated: 7980XE: GLAMORPython Details- Stock: 7980XE: Python 2.7.15+ + Python 3.6.7- Not Mitigated: 7980XE: Python 2.7.15+ + Python 3.6.7- Stock: 8086K: Python 2.7.15+ + Python 3.6.7- Not Mitigated: 8086K: Python 2.7.15+ + Python 3.6.7- Stock: 2700X: Python 2.7.15+ + Python 3.6.7- Not Mitigated: 2700X: Python 2.7.15+ + Python 3.6.7- Not Mitigated-4.15: Python 2.7.15+ + Python 3.6.8- not mitigated - kernel 5.0: Python 2.7.15+ + Python 3.6.8Security Details- Stock: 7980XE: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Not Mitigated: 7980XE: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable- Stock: 8086K: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion- Not Mitigated: 8086K: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion- Stock: 2700X: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp- Not Mitigated: 2700X: __user pointer sanitization + disabled STIBP: disabled- Not Mitigated-4.15: l1tf: Mitigation of PTE Inversion; VMX: vulnerable SMT disabled + mds: Vulnerable; SMT Host state unknown + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled - not mitigated - kernel 5.0: l1tf: Mitigation of PTE Inversion; VMX: vulnerable SMT disabled + mds: Vulnerable; SMT Host state unknown + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled

Linux 5.0 Spectre Meltdown Benchmarks Intel/AMDcompilebench: Compilecompilebench: Initial Createt-test1: 1t-test1: 2ctx-clock: Context Switch Timehackbench: 32 - Processstress-ng: Socket Activitystress-ng: Context Switchingsockperf: Throughputsockperf: Latency Ping Pongglibc-bench: ffsglibc-bench: sqrtglibc-bench: ffsllglibc-bench: pthread_oncegimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskgimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directorymafft: Multiple Sequence Alignmentoctave-benchmark: octave-benchmark: osbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Memory Allocationspostmark: Disk Transaction Performanceethr: TCP - Latency - 8ethr: TCP - Latency - 16ethr: TCP - Bandwidth - 8ethr: UDP - Bandwidth - 8ethr: HTTP - Bandwidth - 8ethr: TCP - Bandwidth - 16ethr: HTTP - Bandwidth - 16build-php: Time To Compilebuild-gcc: Time To Compilebuild-linux-kernel: Time To Compilenetperf: UDP Request Response - 60 Secondsmcperf: Addmcperf: Getmcperf: Setmcperf: Appendmcperf: Deletemcperf: Prependmcperf: Replacenginx: Static Web Page Servingapache: Static Web Page Servingapache-siege: 100apache-siege: 250node-express-loadtest: phpbench: PHP Benchmark Suiteredis: SADDredis: SETpgbench: Buffer Test - Normal Load - Read Onlyperl-benchmark: Interpretergit: Time To Complete Common Git CommandsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.092464717.436.5640248.0415281196070294645743.991.631.861.671.649.1713.6515.1918.9917550057033325512.2917.6312.5713.6735.5173.73669712.7012.642179281711993919211144415452.8172045.252876566517111241673147138511019371791718894164733819348063300510296697773232960920578874696490.000899685.23102677416.405.9911838.7516519254943535542743.351.491.721.501.508.9013.2214.7118.4323866770733333892.2117.2810.5812.3832.8671.07789610.6110.552385491728984011230641434652.3869544.635298379208129016789018485513026485607856555315341652353974354210705703428258742822409004886620.000808615.1785759614.244.8152390.24711846633677174102.571.431.631.491.437.0211.0212.5915.298840006494006142.8911.9810.879.3829.2757.0081548.969.031057162221516135101280618158.5291892.11806296187162323947401027471629861024341029024733734723271524844010269803908305030727524651941200.000814614.3189862912.964.4014668.50859743935199251072.081.311.511.311.316.6910.6612.1414.88117866780300014602.6011.448.927.5626.8454.9797437.137.22104232239373641199908640658.0089890.80662381222532043641234211317432032771326951315815766341042457385977510998794347335593226990532063950.000764664.2592952327.028.6218578.88763137518525332184.191.792.071.801.798.6313.4715.2218.277266737566716322.7414.7113.8013.5341.2373.28694416.1416.421025271670734030103432360570.2899487.042438854078830175551355092846875181959105329482701748413352378220538451221414118270821906380.001126365.34101954427.028.5718576.23789239806885539153.811.772.001.761.768.4513.3815.0318.127583339200017312.5814.7412.8312.5539.5373.48750115.4914.701020391680544049103403362470.7399086.443429259724922825398356722908435692456869362483032632910351238536540195226260618929131918550.001128575.341242.62411.9551.3219.34156131.584824.463252615.225557496.831.961.961.961.9710.3922.5022.5747.73358000159715.0313994090004.33233673.031354.47120.1781341.8142304.6782892.0742428.3743480.0372958.9235798.9341059.3173091814359.131486068.16113007.430.002953901247.58408.3755.1719.90154137.125731.142619898.655992866.961.851.891.841.8710.3522.2722.5347.83358500158315.3514004053334.4511.8418.0717.2545.29108.54231471.651370.63121.1037953.8744051.4079257.8344066.4343367.0379992.0343356.4343498.4335230.4521141.0030592.8673285297971856099.601703998.46112906.080.002968687.23OpenBenchmarking.org

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030060090012001500SE +/- 11.52, N = 3SE +/- 12.10, N = 3SE +/- 6.72, N = 3SE +/- 9.77, N = 3SE +/- 31.18, N = 12SE +/- 34.76, N = 12SE +/- 10.40, N = 14SE +/- 16.16, N = 5924.001026.00857.00898.00929.001019.001242.621247.58

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0170340510680850SE +/- 11.18, N = 3SE +/- 18.06, N = 3SE +/- 10.34, N = 3SE +/- 12.94, N = 3SE +/- 4.01, N = 3SE +/- 4.86, N = 3SE +/- 4.06, N = 3SE +/- 4.01, N = 3647.00774.00596.00629.00523.00544.00411.95408.37

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Stock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.01224364860SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.86, N = 3SE +/- 1.29, N = 1517.4316.4014.2412.9627.0227.0251.3255.171. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Stock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0510152025SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 36.565.994.814.408.628.5719.3419.901. (CC) gcc options: -pthread

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0110220330440550SE +/- 0.67, N = 3SE +/- 0.67, N = 3SE +/- 0.67, N = 3402118523146185185156154

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0306090120150SE +/- 0.03, N = 3SE +/- 0.74, N = 3SE +/- 0.34, N = 3SE +/- 0.12, N = 3SE +/- 1.59, N = 3SE +/- 1.02, N = 3SE +/- 1.88, N = 12SE +/- 1.53, N = 748.0438.7590.2468.5078.8876.23131.58137.121. (CC) gcc options: -lpthread

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.04K8K12K16K20KSE +/- 330.36, N = 11SE +/- 254.01, N = 12SE +/- 91.04, N = 3SE +/- 36.48, N = 3SE +/- 30.58, N = 3SE +/- 3.73, N = 3SE +/- 38.75, N = 3SE +/- 48.13, N = 1515281.0016519.007118.008597.007631.007892.004824.465731.141. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.05M10M15M20M25MSE +/- 28402.30, N = 3SE +/- 171921.82, N = 3SE +/- 87680.27, N = 12SE +/- 14249.36, N = 3SE +/- 3491.15, N = 3SE +/- 7649.50, N = 3SE +/- 12909.86, N = 3SE +/- 3905.42, N = 319607029.0025494353.004663367.004393519.003751852.003980688.003252615.222619898.651. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0200K400K600K800K1000KSE +/- 2707.70, N = 5SE +/- 2500.14, N = 5SE +/- 10925.12, N = 5SE +/- 13716.69, N = 5SE +/- 6202.80, N = 5SE +/- 5345.02, N = 5SE +/- 19628.30, N = 25SE +/- 16376.06, N = 254645745542747174109251075332185539155557495992861. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0246810SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.03, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.17, N = 20SE +/- 0.07, N = 253.993.352.572.084.193.816.836.961. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.00.4410.8821.3231.7642.205SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 6SE +/- 0.00, N = 31.631.491.431.311.791.771.961.85

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.00.46580.93161.39741.86322.329SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 12SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 31.861.721.631.512.072.001.961.89

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.00.4410.8821.3231.7642.205SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 31.671.501.491.311.801.761.961.84

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.00.44330.88661.32991.77322.2165SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 31.641.501.431.311.791.761.971.87

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: resizeNot Mitigated-4.15not mitigated - kernel 5.03691215SE +/- 0.08, N = 3SE +/- 0.14, N = 310.3910.35

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: rotateNot Mitigated-4.15not mitigated - kernel 5.0510152025SE +/- 0.01, N = 3SE +/- 0.12, N = 322.5022.27

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: auto-levelsNot Mitigated-4.15not mitigated - kernel 5.0510152025SE +/- 0.16, N = 3SE +/- 0.11, N = 322.5722.53

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: unsharp-maskNot Mitigated-4.15not mitigated - kernel 5.01122334455SE +/- 0.44, N = 3SE +/- 0.46, N = 347.7347.83

GIMP

Test: resize

StockNot MitigatedOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.6Test: resize7980XE8086K2700X3691215SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 12SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 39.177.028.638.906.698.45

GIMP

Test: rotate

StockNot MitigatedOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.6Test: rotate7980XE8086K2700X48121620SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 313.6511.0213.4713.2210.6613.38

GIMP

Test: auto-levels

StockNot MitigatedOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.6Test: auto-levels7980XE8086K2700X48121620SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 315.1912.5915.2214.7112.1415.03

GIMP

Test: unsharp-mask

StockNot MitigatedOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.6Test: unsharp-mask7980XE8086K2700X510152025SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 318.9915.2918.2718.4314.8818.12

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

StockNot MitigatedOpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory7980XE8086K2700X300K600K900K1200K1500KSE +/- 2598.08, N = 4SE +/- 6506.41, N = 3SE +/- 480.74, N = 3SE +/- 666.67, N = 3SE +/- 5364.49, N = 3SE +/- 817.18, N = 3175500884000726672386671178667758331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lgfapi -lglusterfs -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0200K400K600K800K1000KSE +/- 6936.22, N = 3SE +/- 7125.85, N = 3SE +/- 9912.62, N = 5SE +/- 12980.75, N = 4SE +/- 3527.67, N = 3SE +/- 1527.53, N = 3SE +/- 2645.75, N = 3SE +/- 5107.18, N = 4570333707333649400803000375667392000358000358500-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.07001400210028003500SE +/- 32.32, N = 12SE +/- 51.74, N = 12SE +/- 0.58, N = 3SE +/- 11.46, N = 3SE +/- 15.24, N = 3SE +/- 5.55, N = 3SE +/- 15.63, N = 3SE +/- 10.44, N = 32551338961414601632173115971583-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs-lgfapi -lglusterfs -lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNot Mitigated-4.15not mitigated - kernel 5.048121620SE +/- 0.03, N = 3SE +/- 0.12, N = 1415.0315.351. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNot Mitigated-4.15not mitigated - kernel 5.030060090012001500SE +/- 10.53, N = 3SE +/- 19.93, N = 4139914001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNot Mitigated-4.15not mitigated - kernel 5.090K180K270K360K450KSE +/- 4041.45, N = 3SE +/- 2603.42, N = 34090004053331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Timed MAFFT Alignment

Multiple Sequence Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.01.00132.00263.00394.00525.0065SE +/- 0.04, N = 12SE +/- 0.01, N = 3SE +/- 0.08, N = 12SE +/- 0.04, N = 5SE +/- 0.06, N = 12SE +/- 0.02, N = 3SE +/- 0.09, N = 15SE +/- 0.11, N = 152.292.212.892.602.742.584.334.451. (CC) gcc options: -std=c99 -O3 -lm -lpthread

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 4.2.2not mitigated - kernel 5.03691215SE +/- 0.03, N = 311.84

GNU Octave Benchmark

StockNot MitigatedOpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 4.4.17980XE8086K2700X48121620SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 317.6311.9814.7117.2811.4414.74

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.048121620SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.12, N = 312.5710.5810.878.9213.8012.8318.071. (CC) gcc options: -lm

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.048121620SE +/- 0.24, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 5SE +/- 0.06, N = 3SE +/- 0.31, N = 9SE +/- 0.08, N = 313.6712.389.387.5613.5312.5517.251. (CC) gcc options: -lm

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.01020304050SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.17, N = 3SE +/- 0.08, N = 3SE +/- 0.21, N = 3SE +/- 0.44, N = 12SE +/- 0.18, N = 335.5132.8629.2726.8441.2339.5345.291. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.020406080100SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.59, N = 373.7371.0757.0054.9773.2873.48108.541. (CC) gcc options: -lm

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.02K4K6K8K10KSE +/- 59.33, N = 3SE +/- 84.00, N = 3SE +/- 89.67, N = 3SE +/- 128.33, N = 3SE +/- 74.33, N = 3669778968154974369447501233623141. (CC) gcc options: -O3

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8

StockNot MitigatedOpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 87980XE8086K2700X48121620SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.15, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.28, N = 312.708.9616.1410.617.1315.49

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 16

StockNot MitigatedOpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 167980XE8086K2700X48121620SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.28, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 312.649.0316.4210.557.2214.70

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8

StockNot MitigatedOpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 87980XE8086K2700X50K100K150K200K250KSE +/- 559.36, N = 3SE +/- 306.05, N = 3SE +/- 59.97, N = 3SE +/- 995.92, N = 3SE +/- 422.06, N = 3SE +/- 87.19, N = 3217928105716102527238549104232102039

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8

StockNot MitigatedOpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 87980XE8086K2700X50K100K150K200K250KSE +/- 472.93, N = 3SE +/- 627.38, N = 3SE +/- 111.73, N = 3SE +/- 486.16, N = 3SE +/- 681.89, N = 3SE +/- 384.03, N = 3171199222151167073172898239373168054

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8

StockNot MitigatedOpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 87980XE8086K2700X14002800420056007000SE +/- 13.98, N = 3SE +/- 17.06, N = 3SE +/- 2.40, N = 3SE +/- 14.42, N = 3SE +/- 6.47, N = 3SE +/- 11.77, N = 3391961354030401164114049

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16

StockNot MitigatedOpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 167980XE8086K2700X50K100K150K200K250KSE +/- 4679.16, N = 12SE +/- 269.67, N = 3SE +/- 93.46, N = 3SE +/- 364.60, N = 3SE +/- 160.67, N = 3SE +/- 253.70, N = 321114410128010343223064199908103403

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16

StockNot MitigatedOpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 167980XE8086K2700X14002800420056007000SE +/- 4.16, N = 3SE +/- 12.00, N = 3SE +/- 4.45, N = 3SE +/- 2.80, N = 3SE +/- 14.16, N = 3SE +/- 4.18, N = 3415461813605434664063624

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.01632486480SE +/- 0.23, N = 3SE +/- 0.03, N = 3SE +/- 0.20, N = 3SE +/- 0.05, N = 3SE +/- 0.14, N = 3SE +/- 0.15, N = 3SE +/- 0.71, N = 15SE +/- 0.30, N = 352.8152.3858.5258.0070.2870.7373.0371.651. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030060090012001500720.00695.00918.00898.00994.00990.001354.471370.63

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0306090120150SE +/- 0.87, N = 3SE +/- 0.78, N = 3SE +/- 0.79, N = 3SE +/- 0.92, N = 3SE +/- 0.92, N = 3SE +/- 0.84, N = 3SE +/- 1.32, N = 3SE +/- 1.31, N = 345.2544.6392.1190.8087.0486.44120.17121.10

Netperf

Server: localhost - Test: UDP Request Response - Duration: 60 Seconds

OpenBenchmarking.orgTransaction Rate Per Second, More Is BetterNetperf 2.7.0Server: localhost - Test: UDP Request Response - Duration: 60 SecondsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.020K40K60K80K100KSE +/- 84.24, N = 3SE +/- 239.00, N = 3SE +/- 223.73, N = 12SE +/- 847.59, N = 3SE +/- 427.97, N = 3SE +/- 481.08, N = 3SE +/- 2149.11, N = 12SE +/- 2369.47, N = 1528765.0052983.008062.0066238.0024388.0034292.0081341.8137953.871. (CC) gcc options: -O3 -march=native -lm

Memcached mcperf

Method: Add

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030K60K90K120K150KSE +/- 119.89, N = 3SE +/- 96.94, N = 3SE +/- 185.21, N = 3SE +/- 2034.18, N = 3SE +/- 1533.16, N = 11SE +/- 2154.42, N = 12SE +/- 152.73, N = 3SE +/- 178.80, N = 366517.0079208.0096187.00122253.0054078.0059724.0042304.6744051.401. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.040K80K120K160K200KSE +/- 702.16, N = 3SE +/- 735.89, N = 3SE +/- 844.81, N = 3SE +/- 736.44, N = 3SE +/- 359.64, N = 3SE +/- 937.52, N = 11SE +/- 295.93, N = 3SE +/- 1232.32, N = 3111241.00129016.00162323.00204364.0083017.0092282.0082892.0779257.831. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030K60K90K120K150KSE +/- 41.80, N = 3SE +/- 205.88, N = 3SE +/- 153.50, N = 3SE +/- 415.40, N = 3SE +/- 1707.18, N = 12SE +/- 69.28, N = 3SE +/- 29.66, N = 3SE +/- 135.54, N = 367314.0078901.0094740.00123421.0055513.0053983.0042428.3744066.431. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Append

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030K60K90K120K150KSE +/- 110.43, N = 3SE +/- 91.14, N = 3SE +/- 627.42, N = 3SE +/- 1191.35, N = 3SE +/- 1777.87, N = 12SE +/- 169.12, N = 3SE +/- 72.62, N = 3SE +/- 128.83, N = 371385.0084855.00102747.00131743.0055092.0056722.0043480.0343367.031. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Delete

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.040K80K120K160K200KSE +/- 587.86, N = 3SE +/- 273.31, N = 3SE +/- 1264.47, N = 3SE +/- 3061.01, N = 3SE +/- 1464.09, N = 12SE +/- 1010.52, N = 3SE +/- 969.48, N = 15SE +/- 686.99, N = 3110193.00130264.00162986.00203277.0084687.0090843.0072958.9279992.031. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Prepend

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030K60K90K120K150KSE +/- 196.70, N = 3SE +/- 126.57, N = 3SE +/- 877.00, N = 3SE +/- 441.13, N = 3SE +/- 11.09, N = 3SE +/- 317.07, N = 3SE +/- 65.72, N = 3SE +/- 74.38, N = 371791.0085607.00102434.00132695.0051819.0056924.0035798.9343356.431. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Replace

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.030K60K90K120K150KSE +/- 180.44, N = 3SE +/- 113.75, N = 3SE +/- 628.59, N = 3SE +/- 1233.00, N = 3SE +/- 2488.35, N = 12SE +/- 405.30, N = 3SE +/- 985.98, N = 15SE +/- 42.50, N = 371889.0085655.00102902.00131581.0059105.0056869.0041059.3143498.431. (CC) gcc options: -O2 -lm -rdynamic

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.012K24K36K48K60KSE +/- 214.28, N = 3SE +/- 47.07, N = 3SE +/- 69.26, N = 3SE +/- 295.15, N = 3SE +/- 131.85, N = 2SE +/- 42.99, N = 3SE +/- 540.85, N = 341647.0053153.0047337.0057663.0032948.0036248.0035230.451. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.09K18K27K36K45KSE +/- 37.86, N = 3SE +/- 88.26, N = 3SE +/- 119.71, N = 3SE +/- 59.38, N = 3SE +/- 230.05, N = 3SE +/- 113.07, N = 3SE +/- 59.21, N = 333819.0041652.0034723.0041042.0027017.0030326.0021141.001. (CC) gcc options: -shared -fPIC -O2 -pthread

Apache Siege

Concurrent Users: 100

StockNot MitigatedOpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 1007980XE8086K2700X10K20K30K40K50KSE +/- 353.82, N = 3SE +/- 197.47, N = 3SE +/- 528.92, N = 12SE +/- 361.66, N = 3SE +/- 2206.86, N = 12SE +/- 554.46, N = 33480627152484133539745738329101. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Apache Siege

Concurrent Users: 250

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250Stock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.013K26K39K52K65KSE +/- 1198.39, N = 12SE +/- 3155.32, N = 9SE +/- 3327.99, N = 9SE +/- 3101.31, N = 12SE +/- 630.41, N = 12SE +/- 1303.18, N = 12SE +/- 919.72, N = 1233005.0043542.0048440.0059775.0035237.0035123.0030592.861. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Node.js Express HTTP Load Test

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.02K4K6K8K10KSE +/- 29.57, N = 3SE +/- 120.94, N = 3SE +/- 145.90, N = 6SE +/- 74.46, N = 3SE +/- 74.37, N = 3SE +/- 68.70, N = 3SE +/- 113.33, N = 3SE +/- 115.78, N = 31029610705102691099882208536730973281. Stock: 7980XE: Nodejs v8.11.42. Not Mitigated: 7980XE: Nodejs v8.11.43. Stock: 8086K: Nodejs v8.11.44. Not Mitigated: 8086K: Nodejs v8.11.45. Stock: 2700X: Nodejs v8.11.46. Not Mitigated: 2700X: Nodejs v8.11.47. Not Mitigated-4.15: Nodejs v8.10.08. not mitigated - kernel 5.0: Nodejs v8.10.0

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.0200K400K600K800K1000KSE +/- 2362.41, N = 3SE +/- 2121.78, N = 3SE +/- 2200.27, N = 3SE +/- 11771.68, N = 3SE +/- 1062.85, N = 3SE +/- 1556.09, N = 3SE +/- 612.51, N = 3697773703428803908794347538451540195529797

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0700K1400K2100K2800K3500KSE +/- 22057.50, N = 3SE +/- 40016.46, N = 3SE +/- 61060.58, N = 12SE +/- 19506.54, N = 3SE +/- 11497.75, N = 3SE +/- 13588.06, N = 3SE +/- 27749.32, N = 15SE +/- 39524.60, N = 152329609.002587428.003050307.003355932.002214141.002262606.001814359.131856099.601. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0600K1200K1800K2400K3000KSE +/- 22560.03, N = 10SE +/- 21735.00, N = 3SE +/- 15339.97, N = 3SE +/- 38193.42, N = 5SE +/- 6176.70, N = 3SE +/- 35694.97, N = 3SE +/- 34125.54, N = 15SE +/- 18842.01, N = 32057887.002240900.002752465.002699053.001827082.001892913.001486068.161703998.461. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.0100K200K300K400K500KSE +/- 2064.40, N = 3SE +/- 2325.04, N = 3SE +/- 202.01, N = 3SE +/- 644.29, N = 3SE +/- 490.37, N = 3SE +/- 275.37, N = 3SE +/- 126.21, N = 3SE +/- 659.35, N = 3469649.00488662.00194120.00206395.00190638.00191855.00113007.43112906.081. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Perl Benchmarks

Test: Interpreter

OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: InterpreterStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700XNot Mitigated-4.15not mitigated - kernel 5.00.00070.00140.00210.00280.0035SE +/- 0.00000243, N = 3SE +/- 0.00000269, N = 3SE +/- 0.00001603, N = 12SE +/- 0.00002808, N = 12SE +/- 0.00000761, N = 3SE +/- 0.00000589, N = 3SE +/- 0.00000748, N = 15SE +/- 0.00000321, N = 150.000899680.000808610.000814610.000764660.001126360.001128570.002953900.00296868

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsStock: 7980XENot Mitigated: 7980XEStock: 8086KNot Mitigated: 8086KStock: 2700XNot Mitigated: 2700Xnot mitigated - kernel 5.0246810SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.235.174.314.255.345.347.231. Stock: 7980XE: git version 2.19.12. Not Mitigated: 7980XE: git version 2.19.13. Stock: 8086K: git version 2.19.14. Not Mitigated: 8086K: git version 2.19.15. Stock: 2700X: git version 2.19.16. Not Mitigated: 2700X: git version 2.19.17. not mitigated - kernel 5.0: git version 2.17.1

Phoronix Test Suite v10.8.4