Retbleed Mitigations AMD Zen 1

AMD Ryzen 7 1700 mitigation benchmarks by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2207175-NE-RETBLEEDZ09&grr&sor.

Retbleed Mitigations AMD Zen 1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionCurrent Linux Defaultmitigations=offretbleed=offmitigations=auto,nosmtAMD Ryzen 7 1700 Eight-Core @ 3.00GHz (8 Cores / 16 Threads)MSI B350 TOMAHAWK (MS-7A34) v1.0 (1.Q6 BIOS)AMD 17h16GB120GB Samsung SSD 840 + 32GB Flash DiskAMD Radeon RX 480 8GB (1266/2000MHz)AMD Ellesmere HDMI AudioDELL S2409WRealtek RTL8111/8168/8411Ubuntu 22.045.19.0-rc6-phx-retbleed (x86_64)GNOME Shell 42.2X Server + Wayland4.6 Mesa 22.0.1 (LLVM 13.0.1 DRM 3.47)1.3.204GCC 11.2.0ext41920x1080AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (8 Cores)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details- MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Details- Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0x8001138Java Details- OpenJDK Runtime Environment (build 11.0.15+10-Ubuntu-0ubuntu0.22.04.1)Python Details- Python 3.10.4Security Details- Current Linux Default: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT vulnerable + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected - mitigations=off: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 + srbds: Not affected + tsx_async_abort: Not affected - retbleed=off: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Vulnerable + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected - mitigations=auto,nosmt: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Retbleed Mitigations AMD Zen 1build-linux-kernel: allmodconfigbuild-gem5: Time To Compileclickhouse: 100M Rows Web Analytics Dataset, First Run / Cold Cacheclickhouse: 100M Rows Web Analytics Dataset, Third Runclickhouse: 100M Rows Web Analytics Dataset, Second Runhackbench: 32 - Processbuild-linux-kernel: defconfigrenaissance: Apache Spark PageRankselenium: Jetstream 2 - Firefoxselenium: Kraken - Firefoxbuild-godot: Time To Compileselenium: ARES-6 - Firefoxethr: TCP - Latency - 32selenium: Jetstream 2 - Google Chromegit: Time To Complete Common Git Commandstensorflow-lite: Mobilenet Quantethr: TCP - Latency - 8keydb: selenium: Speedometer - Firefoxselenium: Kraken - Google Chromebuild-mesa: Time To Compilerawtherapee: Total Benchmark Timesqlite-speedtest: Timed Time - Size 1,000ethr: TCP - Latency - 1hackbench: 16 - Threadstress-ng: Context Switchinghackbench: 16 - Processselenium: Octane - Firefoxselenium: WASM imageConvolute - Firefoxgimp: resizepostmark: Disk Transaction Performanceselenium: Speedometer - Google Chromebuild-mplayer: Time To Compilerocksdb: Read Rand Write Randrocksdb: Update Randstress-ng: NUMAselenium: ARES-6 - Google Chromesockperf: Latency Ping Pongleveldb: Seq Fillleveldb: Seq Fillleveldb: Rand Deletestress-ng: MEMFDselenium: Octane - Google Chromecryptsetup: AES-XTS 512b Decryptioncryptsetup: AES-XTS 512b Encryptioncryptsetup: AES-XTS 256b Decryptionhackbench: 8 - Threadselenium: WASM collisionDetection - Firefoxredis: LPUSHredis: SEThackbench: 8 - Processethr: UDP - Bandwidth - 32ethr: UDP - Bandwidth - 8ethr: TCP - Bandwidth - 8ethr: TCP - Bandwidth - 1ethr: UDP - Bandwidth - 1dacapobench: Tradebeansocrmypdf: Processing 60 Page PDF Documentbuild-apache: Time To Compilestress-ng: Mallocstress-ng: IO_uringstress-ng: SENDFILEstress-ng: Forkingdacapobench: Jythongimp: unsharp-maskgimp: auto-levelsselenium: WASM imageConvolute - Google Chromegimp: rotatesockperf: Throughputhackbench: 4 - Threadhackbench: 4 - Processredis: SADDselenium: WASM collisionDetection - Google Chromeleveldb: Rand Fillleveldb: Rand Fillleveldb: Overwriteleveldb: Overwriteleveldb: Seek Randhackbench: 2 - Threadhackbench: 2 - Processosbench: Create Fileshackbench: 1 - Threadhackbench: 1 - Processosbench: Memory Allocationsosbench: Create Processesosbench: Launch Programsosbench: Create Threadsctx-clock: Context Switch TimeCurrent Linux Defaultmitigations=offretbleed=offmitigations=auto,nosmt1827.790681.16578.3893.9694.47153.588148.0164943.368.6321384.1187.78652.3743.342105.86559.9619253.1643.346346316.39103982.781.77885.82683.63343.21774.0132011376.2773.5002105235.524.902367612557.7781002936310652140.8826.6012.125124.83014.2115.185363.76384602229.72223.62612.235.419512.41103357.961330720.1234.7482207867150826781.8515.89146881735431.54631.5174293451.0169877.76103861.7236551.44641727.37024.37332.8122.57839691418.41017.8541533253.79322.21125.83514.0125.44314.115.1979.6019.25328.7590884.9474.764101.53802252.40678867.16092423.4738993001830.357680.22477.1096.9993.51137.725146.5664827.670.7641222.6186.61652.1338.623107.56458.5368777.5438.290351271.34104921.781.55981.70279.39339.30267.2752368740.1466.2702163832.123.687449112557.3741022818319614152.4126.1810.849118.63614.9109.950416.29409482290.62302.82708.131.794513.21119872.381342551.7231.4092374267166800084.0317.08159640721830.45930.7565062556.4371748.34147479.1838587.90631025.46522.60133.1520.94147734716.67316.1001607270.29315.92119.40514.8119.21514.915.0218.6838.38223.9051694.4814.37993.36527246.78328859.84544820.8433472101855.366680.69178.1294.7194.16144.188148.2884880.870.4041351.0188.84152.0843.586105.47058.3908775.7944.051344872.87105956.481.69683.97580.67542.89170.3922125792.8569.4472096535.923.571421412757.6281037740315445150.1526.4911.832122.15314.5112.949404.05404732287.52295.62692.033.527506.21115334.031364767.8732.9232221600154680082.5216.24152157719131.48130.8414894036.4670498.46106607.6338553.87631325.43022.67934.4020.98842854217.56016.8951588511.21314.70123.74914.3123.08414.415.2469.1578.79625.9936164.7034.56394.64263946.70063760.60997721.0865342102336.385789.514250.087183.1204584.879.1011347.4221.52446.0821.720125.07466.4487020.2420.352433102.54112.3904.587.37590.88494.36220.638120.6671326955.21119.2701951235.426.5973571133.869.599794060262498119.4721.986.09633.27926.631.073341.95378931980.11982.62339.357.633561.91027352.981234329.4255.0561676400131453370.617.84172569410838.34331.9522746529.2173808.5769619.0725509.77652124.86922.30040.1321.54337573226.94426.1281446745.00364.4838.41023.137.54623.86.40813.89013.40430.2376697.2246.95397.77243951.88306263.64981322.873084330OpenBenchmarking.org

Timed Linux Kernel Compilation

Build: allmodconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: allmodconfigCurrent Linux Defaultmitigations=offretbleed=offmitigations=auto,nosmt5001000150020002500SE +/- 0.92, N = 3SE +/- 4.32, N = 3SE +/- 2.13, N = 3SE +/- 1.21, N = 31827.791830.361855.372336.39

Timed Gem5 Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Gem5 Compilation 21.2Time To Compilemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt2004006008001000SE +/- 0.39, N = 3SE +/- 0.91, N = 3SE +/- 1.27, N = 2SE +/- 0.45, N = 3680.22680.69681.17789.51

ClickHouse

100M Rows Web Analytics Dataset, First Run / Cold Cache

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse100M Rows Web Analytics Dataset, First Run / Cold CacheCurrent Linux Defaultretbleed=offmitigations=off20406080100SE +/- 0.93, N = 12SE +/- 0.90, N = 12SE +/- 1.08, N = 1278.3878.1277.10MIN: 5.78 / MAX: 10000MIN: 5.73 / MAX: 12000MIN: 6.09 / MAX: 120001. ClickHouse server version 22.7.1.687 (official build).

ClickHouse

100M Rows Web Analytics Dataset, Third Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse100M Rows Web Analytics Dataset, Third Runmitigations=offretbleed=offCurrent Linux Default20406080100SE +/- 0.69, N = 12SE +/- 0.66, N = 12SE +/- 0.98, N = 1296.9994.7193.96MIN: 6.98 / MAX: 15000MIN: 6.76 / MAX: 12000MIN: 6.78 / MAX: 150001. ClickHouse server version 22.7.1.687 (official build).

ClickHouse

100M Rows Web Analytics Dataset, Second Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse100M Rows Web Analytics Dataset, Second RunCurrent Linux Defaultretbleed=offmitigations=off20406080100SE +/- 0.56, N = 12SE +/- 0.62, N = 12SE +/- 0.99, N = 1294.4794.1693.51MIN: 6.61 / MAX: 15000MIN: 6.71 / MAX: 15000MIN: 6.84 / MAX: 150001. ClickHouse server version 22.7.1.687 (official build).

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt50100150200250SE +/- 0.19, N = 3SE +/- 0.31, N = 3SE +/- 1.04, N = 12SE +/- 2.22, N = 9137.73144.19153.59250.091. (CC) gcc options: -lpthread

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigmitigations=offCurrent Linux Defaultretbleed=offmitigations=auto,nosmt4080120160200SE +/- 0.74, N = 3SE +/- 1.03, N = 3SE +/- 1.63, N = 12SE +/- 1.27, N = 12146.57148.02148.29183.12

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark PageRankmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default11002200330044005500SE +/- 60.12, N = 10SE +/- 49.99, N = 12SE +/- 59.50, N = 4SE +/- 70.01, N = 34584.84827.64880.84943.3MIN: 4051.39 / MAX: 4898.74MIN: 4062.79 / MAX: 5207.94MIN: 4470.3 / MAX: 5116.98MIN: 4367.94 / MAX: 5181.66

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Firefoxmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default20406080100SE +/- 0.27, N = 3SE +/- 0.32, N = 3SE +/- 0.31, N = 3SE +/- 0.39, N = 379.1070.7670.4068.631. firefox 102.0.1

Selenium

Benchmark: Kraken - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: Firefoxmitigations=offmitigations=auto,nosmtretbleed=offCurrent Linux Default30060090012001500SE +/- 4.76, N = 3SE +/- 10.67, N = 15SE +/- 25.14, N = 15SE +/- 28.56, N = 151222.61347.41351.01384.11. firefox 102.0.1

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To Compilemitigations=offCurrent Linux Defaultretbleed=offmitigations=auto,nosmt50100150200250SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.93, N = 3SE +/- 0.19, N = 3186.62187.79188.84221.52

Selenium

Benchmark: ARES-6 - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: Firefoxmitigations=auto,nosmtretbleed=offmitigations=offCurrent Linux Default1224364860SE +/- 0.13, N = 3SE +/- 0.34, N = 3SE +/- 0.31, N = 3SE +/- 0.11, N = 346.0852.0852.1352.371. firefox 102.0.1

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32

OpenBenchmarking.orgus, Fewer Is BetterEthr 1.0Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32mitigations=auto,nosmtmitigations=offCurrent Linux Defaultretbleed=off1020304050SE +/- 0.19, N = 8SE +/- 0.34, N = 15SE +/- 0.28, N = 15SE +/- 0.50, N = 1521.7238.6243.3443.59MIN: 13.75 / MAX: 26.79MIN: 28.36 / MAX: 51.69MIN: 31.45 / MAX: 53.32MIN: 30.59 / MAX: 56.44

Selenium

Benchmark: Jetstream 2 - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Google Chromemitigations=auto,nosmtmitigations=offCurrent Linux Defaultretbleed=off306090120150SE +/- 0.42, N = 3SE +/- 0.54, N = 3SE +/- 0.46, N = 3SE +/- 1.08, N = 3125.07107.56105.87105.471. chrome 103.0.5060.114

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git Commandsretbleed=offmitigations=offCurrent Linux Defaultmitigations=auto,nosmt1530456075SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.44, N = 15SE +/- 0.13, N = 358.3958.5459.9666.451. git version 2.34.1

TensorFlow Lite

Model: Mobilenet Quant

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2022-05-18Model: Mobilenet Quantmitigations=auto,nosmtretbleed=offmitigations=offCurrent Linux Default2K4K6K8K10KSE +/- 4.00, N = 3SE +/- 82.58, N = 3SE +/- 108.26, N = 15SE +/- 61.59, N = 37020.248775.798777.549253.16

Ethr

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

OpenBenchmarking.orgus, Fewer Is BetterEthr 1.0Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8mitigations=auto,nosmtmitigations=offCurrent Linux Defaultretbleed=off1020304050SE +/- 0.41, N = 15SE +/- 0.50, N = 3SE +/- 0.36, N = 15SE +/- 0.25, N = 320.3538.2943.3544.05MIN: 13.56 / MAX: 26.8MIN: 28.85 / MAX: 49.31MIN: 30.99 / MAX: 54.01MIN: 30.85 / MAX: 53.19

KeyDB

OpenBenchmarking.orgOps/sec, More Is BetterKeyDB 6.2.0mitigations=auto,nosmtmitigations=offCurrent Linux Defaultretbleed=off90K180K270K360K450KSE +/- 2007.09, N = 3SE +/- 4872.32, N = 3SE +/- 4328.49, N = 4SE +/- 2799.74, N = 3433102.54351271.34346316.39344872.871. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

Selenium

Benchmark: Speedometer - Browser: Firefox

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Firefoxmitigations=auto,nosmtretbleed=offmitigations=offCurrent Linux Default306090120150SE +/- 0.28, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3112.3105.0104.0103.01. firefox 102.0.1

Selenium

Benchmark: Kraken - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: Google Chromemitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default2004006008001000SE +/- 7.80, N = 15SE +/- 3.23, N = 3SE +/- 7.03, N = 15SE +/- 10.50, N = 15904.5921.7956.4982.71. chrome 103.0.5060.114

Timed Mesa Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Mesa Compilation 21.0Time To Compilemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt20406080100SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 381.5681.7081.7887.38

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark Timemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt20406080100SE +/- 0.04, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 381.7083.9885.8390.881. RawTherapee, version 5.8, command line.

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000mitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt20406080100SE +/- 0.24, N = 3SE +/- 0.12, N = 3SE +/- 0.05, N = 3SE +/- 0.12, N = 379.3980.6883.3394.361. (CC) gcc options: -O2 -lz

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1

OpenBenchmarking.orgus, Fewer Is BetterEthr 1.0Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1mitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default1020304050SE +/- 0.21, N = 3SE +/- 0.46, N = 4SE +/- 0.29, N = 15SE +/- 0.46, N = 520.6439.3042.8943.22MIN: 13.9 / MAX: 26.29MIN: 28.45 / MAX: 50.99MIN: 31.17 / MAX: 54.2MIN: 31.35 / MAX: 53.43

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt306090120150SE +/- 0.03, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.12, N = 367.2870.3974.01120.671. (CC) gcc options: -lpthread

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Context Switchingmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt500K1000K1500K2000K2500KSE +/- 57786.46, N = 12SE +/- 16689.47, N = 15SE +/- 6974.46, N = 3SE +/- 2020.18, N = 32368740.142125792.852011376.271326955.211. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt306090120150SE +/- 0.06, N = 3SE +/- 0.13, N = 3SE +/- 0.28, N = 3SE +/- 0.21, N = 366.2769.4573.50119.271. (CC) gcc options: -lpthread

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: Firefoxmitigations=offCurrent Linux Defaultretbleed=offmitigations=auto,nosmt5K10K15K20K25KSE +/- 37.36, N = 3SE +/- 223.91, N = 3SE +/- 259.28, N = 4SE +/- 46.59, N = 3216382105220965195121. firefox 102.0.1

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: Firefoxmitigations=offmitigations=auto,nosmtCurrent Linux Defaultretbleed=off816243240SE +/- 0.37, N = 3SE +/- 0.03, N = 3SE +/- 1.04, N = 15SE +/- 1.31, N = 1532.135.435.535.91. firefox 102.0.1

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: resizeretbleed=offmitigations=offCurrent Linux Defaultmitigations=auto,nosmt612182430SE +/- 0.19, N = 8SE +/- 0.21, N = 7SE +/- 0.21, N = 9SE +/- 0.23, N = 823.5723.6924.9026.60

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt10002000300040005000SE +/- 27.00, N = 3SE +/- 48.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 344914214367635711. (CC) gcc options: -O3

Selenium

Benchmark: Speedometer - Browser: Google Chrome

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Google Chromemitigations=auto,nosmtretbleed=offmitigations=offCurrent Linux Default306090120150SE +/- 0.27, N = 3SE +/- 1.33, N = 3SE +/- 1.00, N = 3SE +/- 0.33, N = 3133.8127.0125.0125.01. chrome 103.0.5060.114

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.5Time To Compilemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt1530456075SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 357.3757.6357.7869.60

Facebook RocksDB

Test: Read Random Write Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.0.1Test: Read Random Write Randomretbleed=offmitigations=offCurrent Linux Defaultmitigations=auto,nosmt200K400K600K800K1000KSE +/- 926.94, N = 3SE +/- 4505.30, N = 3SE +/- 659.00, N = 3SE +/- 11003.11, N = 31037740102281810029367940601. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Update Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.0.1Test: Update Randommitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt70K140K210K280K350KSE +/- 827.87, N = 3SE +/- 623.13, N = 3SE +/- 3637.35, N = 3SE +/- 1064.24, N = 33196143154453106522624981. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Stress-NG

Test: NUMA

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: NUMAmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt306090120150SE +/- 1.04, N = 3SE +/- 1.13, N = 15SE +/- 1.48, N = 3SE +/- 0.19, N = 3152.41150.15140.88119.471. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

Selenium

Benchmark: ARES-6 - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: Google Chromemitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default612182430SE +/- 0.16, N = 3SE +/- 0.12, N = 3SE +/- 0.19, N = 3SE +/- 0.20, N = 321.9826.1826.4926.601. chrome 103.0.5060.114

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.7Test: Latency Ping Pongmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default3691215SE +/- 0.043, N = 25SE +/- 0.137, N = 25SE +/- 0.215, N = 20SE +/- 0.023, N = 56.09610.84911.83212.1251. (CXX) g++ options: --param -O3 -rdynamic

LevelDB

Benchmark: Sequential Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential Fillmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default306090120150SE +/- 0.31, N = 3SE +/- 0.08, N = 3SE +/- 0.24, N = 3SE +/- 0.29, N = 333.28118.64122.15124.831. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

LevelDB

Benchmark: Sequential Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential Fillmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default612182430SE +/- 0.23, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 326.614.914.514.21. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

LevelDB

Benchmark: Random Delete

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Deletemitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default306090120150SE +/- 0.06, N = 3SE +/- 0.19, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 331.07109.95112.95115.191. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: MEMFDmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt90180270360450SE +/- 0.41, N = 3SE +/- 3.33, N = 9SE +/- 4.98, N = 3SE +/- 0.18, N = 3416.29404.05363.76341.951. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

Selenium

Benchmark: Octane - Browser: Google Chrome

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: Google Chromemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt9K18K27K36K45KSE +/- 151.64, N = 3SE +/- 212.56, N = 3SE +/- 422.84, N = 3SE +/- 502.69, N = 3409484047338460378931. chrome 103.0.5060.114

Cryptsetup

AES-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Decryptionmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt5001000150020002500SE +/- 20.34, N = 3SE +/- 9.22, N = 3SE +/- 9.71, N = 4SE +/- 5.67, N = 32290.62287.52229.71980.1

Cryptsetup

AES-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Encryptionmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt5001000150020002500SE +/- 19.45, N = 3SE +/- 9.10, N = 3SE +/- 12.25, N = 4SE +/- 5.88, N = 32302.82295.62223.61982.6

Cryptsetup

AES-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Decryptionmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt6001200180024003000SE +/- 26.68, N = 3SE +/- 8.59, N = 3SE +/- 5.81, N = 4SE +/- 9.50, N = 32708.12692.02612.22339.3

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt1326395265SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.11, N = 3SE +/- 0.22, N = 331.7933.5335.4257.631. (CC) gcc options: -lpthread

Selenium

Benchmark: WASM collisionDetection - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetection - Browser: Firefoxretbleed=offCurrent Linux Defaultmitigations=offmitigations=auto,nosmt120240360480600SE +/- 2.66, N = 3SE +/- 0.22, N = 3SE +/- 0.75, N = 3SE +/- 0.25, N = 3506.2512.4513.2561.91. firefox 102.0.1

Redis

Test: LPUSH

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: LPUSHmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt200K400K600K800K1000KSE +/- 8200.31, N = 3SE +/- 7473.68, N = 15SE +/- 6713.90, N = 3SE +/- 6678.55, N = 31119872.381115334.031103357.961027352.981. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: SETretbleed=offmitigations=offCurrent Linux Defaultmitigations=auto,nosmt300K600K900K1200K1500KSE +/- 6226.48, N = 3SE +/- 12676.86, N = 15SE +/- 9857.69, N = 3SE +/- 12226.80, N = 51364767.871342551.721330720.121234329.421. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt1224364860SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 331.4132.9234.7555.061. (CC) gcc options: -lpthread

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32

OpenBenchmarking.orgPackets/sec, More Is BetterEthr 1.0Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32mitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt500K1000K1500K2000K2500KSE +/- 9034.26, N = 3SE +/- 4636.09, N = 3SE +/- 3962.04, N = 3SE +/- 5661.57, N = 32374267222160022078671676400MIN: 2280000 / MAX: 2440000MIN: 2140000 / MAX: 2320000MIN: 2130000 / MAX: 2280000MIN: 1590000 / MAX: 1740000

Ethr

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

OpenBenchmarking.orgPackets/sec, More Is BetterEthr 1.0Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8mitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt400K800K1200K1600K2000KSE +/- 3401.96, N = 3SE +/- 4460.19, N = 3SE +/- 6533.33, N = 3SE +/- 11076.30, N = 31668000154680015082671314533MIN: 1550000 / MAX: 1730000MIN: 1440000 / MAX: 1610000MIN: 1410000 / MAX: 1570000MIN: 1200000 / MAX: 1420000

Ethr

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

OpenBenchmarking.orgGbits/sec, More Is BetterEthr 1.0Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8mitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt20406080100SE +/- 0.26, N = 3SE +/- 0.36, N = 3SE +/- 0.19, N = 3SE +/- 0.00, N = 384.0382.5281.8570.60MIN: 82.86 / MAX: 85.53MIN: 80.98 / MAX: 84.08MIN: 80.15 / MAX: 83.43MIN: 68.39 / MAX: 73.38

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 1

OpenBenchmarking.orgGbits/sec, More Is BetterEthr 1.0Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 1mitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default48121620SE +/- 0.11, N = 3SE +/- 0.11, N = 3SE +/- 0.20, N = 3SE +/- 0.13, N = 317.8417.0816.2415.89MIN: 15.78 / MAX: 19.37MIN: 14.52 / MAX: 20.45MIN: 12.39 / MAX: 19.49MIN: 12.54 / MAX: 18.57

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 1

OpenBenchmarking.orgPackets/sec, More Is BetterEthr 1.0Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 1mitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default40K80K120K160K200KSE +/- 392.55, N = 3SE +/- 1242.43, N = 3SE +/- 401.44, N = 3SE +/- 1049.73, N = 3172569159640152157146881MIN: 168350 / MAX: 178780MIN: 143290 / MAX: 177560MIN: 137380 / MAX: 166300MIN: 124730 / MAX: 157680

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Tradebeansmitigations=auto,nosmtretbleed=offmitigations=offCurrent Linux Default16003200480064008000SE +/- 41.17, N = 20SE +/- 47.11, N = 4SE +/- 72.89, N = 6SE +/- 74.32, N = 54108719172187354

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 13.4.0+dfsgProcessing 60 Page PDF Documentmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt918273645SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.22, N = 3SE +/- 0.12, N = 330.4631.4831.5538.34

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To Compilemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt714212835SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 330.7630.8431.5231.95

Stress-NG

Test: Malloc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Mallocmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt1.1M2.2M3.3M4.4M5.5MSE +/- 25564.49, N = 3SE +/- 22624.56, N = 3SE +/- 11267.20, N = 3SE +/- 17927.58, N = 35062556.434894036.464293451.012746529.211. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

Stress-NG

Test: IO_uring

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: IO_uringmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default16K32K48K64K80KSE +/- 28.07, N = 3SE +/- 408.31, N = 3SE +/- 328.18, N = 3SE +/- 578.74, N = 373808.5771748.3470498.4669877.761. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: SENDFILEmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt30K60K90K120K150KSE +/- 220.20, N = 3SE +/- 54.84, N = 3SE +/- 12.91, N = 3SE +/- 266.32, N = 3147479.18106607.63103861.7269619.071. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Forkingmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt8K16K24K32K40KSE +/- 32.31, N = 3SE +/- 207.11, N = 3SE +/- 204.81, N = 3SE +/- 146.23, N = 338587.9038553.8736551.4425509.771. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -lrt -lsctp -lz -pthread

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Jythonmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt14002800420056007000SE +/- 38.70, N = 16SE +/- 53.68, N = 4SE +/- 43.22, N = 13SE +/- 5.74, N = 46310631364176521

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: unsharp-maskmitigations=auto,nosmtretbleed=offmitigations=offCurrent Linux Default612182430SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.11, N = 324.8725.4325.4727.37

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: auto-levelsmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default612182430SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 322.3022.6022.6824.37

Selenium

Benchmark: WASM imageConvolute - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: Google ChromeCurrent Linux Defaultmitigations=offretbleed=offmitigations=auto,nosmt918273645SE +/- 0.21, N = 3SE +/- 0.19, N = 3SE +/- 0.51, N = 15SE +/- 0.64, N = 1532.8133.1534.4040.131. chrome 103.0.5060.114

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: rotatemitigations=offretbleed=offmitigations=auto,nosmtCurrent Linux Default510152025SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.17, N = 320.9420.9921.5422.58

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.7Test: Throughputmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt100K200K300K400K500KSE +/- 2164.03, N = 5SE +/- 2765.72, N = 15SE +/- 3521.88, N = 5SE +/- 3208.48, N = 54773474285423969143757321. (CXX) g++ options: --param -O3 -rdynamic

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Threadmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt612182430SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.21, N = 316.6717.5618.4126.941. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt612182430SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 316.1016.9017.8526.131. (CC) gcc options: -lpthread

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: SADDmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt300K600K900K1200K1500KSE +/- 21729.58, N = 3SE +/- 16694.25, N = 3SE +/- 5562.99, N = 3SE +/- 14969.36, N = 31607270.291588511.211533253.791446745.001. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Selenium

Benchmark: WASM collisionDetection - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetection - Browser: Google Chromeretbleed=offmitigations=offCurrent Linux Defaultmitigations=auto,nosmt80160240320400SE +/- 0.45, N = 3SE +/- 1.36, N = 3SE +/- 0.81, N = 3SE +/- 0.09, N = 3314.70315.92322.21364.481. chrome 103.0.5060.114

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Fillmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default306090120150SE +/- 0.84, N = 15SE +/- 0.40, N = 3SE +/- 0.03, N = 3SE +/- 0.35, N = 338.41119.41123.75125.841. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Fillmitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default612182430SE +/- 0.51, N = 15SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 323.114.814.314.01. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

LevelDB

Benchmark: Overwrite

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Overwritemitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default306090120150SE +/- 1.00, N = 15SE +/- 0.28, N = 3SE +/- 0.25, N = 3SE +/- 0.20, N = 337.55119.22123.08125.441. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

LevelDB

Benchmark: Overwrite

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Overwritemitigations=auto,nosmtmitigations=offretbleed=offCurrent Linux Default612182430SE +/- 0.60, N = 15SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 323.814.914.414.11. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

LevelDB

Benchmark: Seek Random

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek Randommitigations=auto,nosmtmitigations=offCurrent Linux Defaultretbleed=off48121620SE +/- 0.012, N = 3SE +/- 0.027, N = 3SE +/- 0.010, N = 3SE +/- 0.031, N = 36.40815.02115.19715.2461. (CXX) g++ options: -O3 -lsnappy -ltcmalloc

Hackbench

Count: 2 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Threadmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt48121620SE +/- 0.010, N = 3SE +/- 0.024, N = 3SE +/- 0.012, N = 3SE +/- 0.036, N = 38.6839.1579.60113.8901. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Processmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt3691215SE +/- 0.006, N = 3SE +/- 0.002, N = 3SE +/- 0.008, N = 3SE +/- 0.024, N = 38.3828.7969.25313.4041. (CC) gcc options: -lpthread

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt714212835SE +/- 0.06, N = 3SE +/- 0.11, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 323.9125.9928.7630.24

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Threadmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt246810SE +/- 0.009, N = 3SE +/- 0.001, N = 3SE +/- 0.014, N = 3SE +/- 0.012, N = 34.4814.7034.9477.2241. (CC) gcc options: -lpthread

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Processmitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt246810SE +/- 0.005, N = 3SE +/- 0.006, N = 3SE +/- 0.012, N = 3SE +/- 0.004, N = 34.3794.5634.7646.9531. (CC) gcc options: -lpthread

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsmitigations=offretbleed=offmitigations=auto,nosmtCurrent Linux Default20406080100SE +/- 1.17, N = 3SE +/- 0.52, N = 3SE +/- 0.62, N = 3SE +/- 0.96, N = 393.3794.6497.7798.14

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processesretbleed=offmitigations=offmitigations=auto,nosmtCurrent Linux Default1224364860SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.37, N = 3SE +/- 0.43, N = 346.7046.7851.8852.41

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsmitigations=offretbleed=offmitigations=auto,nosmtCurrent Linux Default1530456075SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.25, N = 3SE +/- 0.24, N = 359.8560.6163.6567.16

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsmitigations=offretbleed=offmitigations=auto,nosmtCurrent Linux Default612182430SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 320.8421.0922.8723.47

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timemitigations=offretbleed=offCurrent Linux Defaultmitigations=auto,nosmt70140210280350SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3210210300330

Phoronix Test Suite v10.8.5