MDS Mitigation Impact Four Systems

MDS / Zombie Load mitigation impact tests by Michael Larabel on a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1905176-HV-MERGEDMDS66
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Identifier
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Date
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  Test
  Duration
E3-1275 v6: MDS Mitigated
May 16 2019
  1 Hour, 40 Minutes
E3-1275 v6: MDS Vulnerable
May 16 2019
  1 Hour, 37 Minutes
8700K: MDS Mitigated
May 16 2019
  1 Hour, 32 Minutes
8700K: MDS Vulnerable
May 16 2019
  1 Hour, 39 Minutes
7980XE: MDS Mitigated
May 16 2019
  1 Hour, 18 Minutes
7980XE: MDS Vulnerable
May 16 2019
  1 Hour, 16 Minutes
9900K: MDS Mitigated
May 17 2019
  1 Hour, 11 Minutes
9900K: MDS Vulnerable
May 17 2019
  1 Hour, 12 Minutes
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ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionOpenCLVulkan7980XE8700KE3-1275 v69900K MDS Mitigated MDS Vulnerable MDS Mitigated MDS Vulnerable MDS Mitigated MDS Vulnerable MDS Mitigated MDS VulnerableIntel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1704 BIOS)Intel Sky Lake-E DMI3 Registers16384MBSamsung SSD 970 EVO 500GBNVIDIA NV120 12GBRealtek ALC1220ASUS PB278Intel I219-VUbuntu 19.045.0.0-15-generic (x86_64)GNOME Shell 3.32.0X Server 1.20.4modesetting 1.20.44.3 Mesa 19.0.2GCC 8.3.0ext42560x1440Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads)ASUS TUF Z370-PLUS GAMING (1802 BIOS)Intel 8th Gen Core128GB THNSN5128GPU7 TOSHIBAIntel UHD 630 3GB (1200MHz)Realtek ALC887-VDDELL P2415Q4.5 Mesa 19.0.23840x2160Intel Xeon E3-1275 v6 @ 4.20GHz (4 Cores / 8 Threads)ASUS P10S-M WS (4401 BIOS)Intel Xeon E3-1200 v6/7thSamsung SSD 970 EVO Plus 500GBIntel HD P630 3GB (1150MHz)Realtek ALC1150LG Ultra HD2 x Intel I210Intel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads)ASUS PRIME Z390-A (0802 BIOS)Intel Cannon Lake PCHSamsung SSD 970 EVO 250GB + 2000GB SABRENTNVIDIA GeForce GTX 1080 Ti 11GB (1480/5508MHz)Realtek ALC1220Acer B286HKIntel I219-VNVIDIA 430.094.6.0OpenCL 2.0 beignet 1.3 + OpenCL 1.2 CUDA 10.1.1201.1.99OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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- NONE / errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: intel_pstate powersaveJava Details- OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)Python Details- Python 2.7.16 + Python 3.7.3Security Details- 7980XE: MDS Mitigated: 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- 7980XE: MDS Vulnerable: 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- 8700K: MDS Mitigated: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion- 8700K: MDS Vulnerable: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion- E3-1275 v6: MDS Mitigated: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - E3-1275 v6: MDS Vulnerable: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - 9900K: MDS Mitigated: l1tf: Not affected + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - 9900K: MDS Vulnerable: l1tf: Not affected + mds: Vulnerable; SMT vulnerable + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

selenium: Jetstream 2 - Firefoxy-cruncher: Calculating 500M Pi Digitscompilebench: Initial Createt-test1: 2ctx-clock: Context Switch Timehackbench: 32 - Processstress-ng: Semaphoresstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingsockperf: Throughputsockperf: Latency Ping Pongsockperf: Latency Under Loadglibc-bench: ffsglibc-bench: ffsllglibc-bench: pthread_oncegimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Memory Allocationspostmark: Disk Transaction Performanceethr: TCP - Latency - 1ethr: TCP - Latency - 32build-llvm: Time To Compilebuild-linux-kernel: Time To Compiledav1d: Summer Nature 4Kdav1d: Summer Nature 1080pmcperf: Getmcperf: Setopenssl: RSA 4096-bit Performanceredis: SETsqlite: Timed SQLite Insertionspgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writebork: File Encryption Time7980XE8700KE3-1275 v69900K MDS Mitigated MDS Vulnerable MDS Mitigated MDS Vulnerable MDS Mitigated MDS Vulnerable MDS Mitigated MDS Vulnerable65.5213.746629.2762754.703078280121731424830376928174690943.9133.281.731.731.7311.5916.6920.0425.7112.5615.1537.9970.33657815.4515.3420539.3623.8212.50112136626234688199173738.7348511956356.3966.8213.866898.4137143.813170366166511983778780698614893303.8030.571.631.631.6311.4216.5319.5424.6012.1014.7036.9968.45694414.5714.4619538.6523.7512.58117757660364684209087338.7250742756636.3281.2529.315915.50920122.3245392115806326848772789816176282.8118.161.631.631.637.8912.1413.3715.2612.0510.1531.9163.5371429.419.2747483.7132.429.62145526902151980239036074.5817854724576.0381.1429.285585.1451392.6750068318039412871698912456999022.6017.191.521.521.527.7811.8412.9714.9011.439.8429.8261.4976548.748.7346682.1632.269.58160305938581970244114773.8618886321736.0173.2140.715336.52105020149827723824170646645653285464983.0817.921.831.831.839.0113.6315.3217.0913.6011.1248.8772.38625010.1410.1674813148.0613.92128736762891220209270340.1711382344936.6173.8940.695656.1258816356572694867200944272296895966262.9315.551.711.711.718.8613.4414.9416.6712.9410.5945.5470.2966979.169.1774912947.9813.87142321788671221215852340.0112016246706.3887.4526.166464.7849380.90460189081523801331101360797204411.279.191.431.431.436.7611.3312.6214.8910.979.0123.0557.4280648.378.4237565.3926.627.71162750986992634268456042.26244587121295.3288.5626.116594.5913360.90510779697125511771115613537957161.229.841.331.331.336.6711.1312.2814.5110.288.1621.6756.3086207.827.8336364.4026.587.731764961051872640267831141.93256611120745.17OpenBenchmarking.org

Selenium

This test profile uses the Selenium WebDriver for running various browser benchmarks in different available web browsers. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxMDS MitigatedMDS Vulnerable20406080100SE +/- 0.39, N = 3SE +/- 0.62, N = 3SE +/- 0.36, N = 3SE +/- 1.31, N = 3SE +/- 0.68, N = 3SE +/- 0.24, N = 3SE +/- 0.75, N = 3SE +/- 0.41, N = 365.5266.8281.2581.1473.2173.8987.4588.561. firefox 66.0.5

Y-Cruncher

Y-Cruncher is a multi-threaded Pi benchmark. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.7Calculating 500M Pi DigitsMDS MitigatedMDS Vulnerable918273645SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 313.7413.8629.3129.2840.7140.6926.1626.11

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateMDS MitigatedMDS Vulnerable150300450600750SE +/- 6.62, N = 3SE +/- 9.91, N = 3SE +/- 11.75, N = 3SE +/- 17.65, N = 3SE +/- 3.42, N = 3SE +/- 9.09, N = 3SE +/- 7.12, N = 3SE +/- 11.13, N = 3662689591558533565646659

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2MDS MitigatedMDS Vulnerable3691215SE +/- 0.13, N = 15SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 39.278.415.505.146.526.124.784.591. (CC) gcc options: -pthread

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeMDS MitigatedMDS Vulnerable2004006008001000SE +/- 0.67, N = 3SE +/- 0.67, N = 3SE +/- 2.00, N = 3SE +/- 0.67, N = 3SE +/- 1.33, N = 3SE +/- 0.67, N = 36273719205131050588493133

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessMDS MitigatedMDS Vulnerable4080120160200SE +/- 0.65, N = 3SE +/- 0.55, N = 3SE +/- 0.35, N = 3SE +/- 0.27, N = 3SE +/- 1.86, N = 3SE +/- 0.90, N = 3SE +/- 0.08, N = 3SE +/- 0.63, N = 354.7043.81122.3292.67201.00163.0080.9060.901. (CC) gcc options: -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresMDS MitigatedMDS Vulnerable1.2M2.4M3.6M4.8M6MSE +/- 20387.33, N = 3SE +/- 27955.65, N = 3SE +/- 5157.96, N = 3SE +/- 10965.18, N = 3SE +/- 22369.03, N = 3SE +/- 27858.47, N = 3SE +/- 52741.90, N = 3SE +/- 69595.70, N = 4307828031703664539211500683149827725657269460189051077961. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityMDS MitigatedMDS Vulnerable4K8K12K16K20KSE +/- 121.52, N = 3SE +/- 300.65, N = 12SE +/- 51.09, N = 12SE +/- 5.59, N = 3SE +/- 48.24, N = 3SE +/- 95.69, N = 15SE +/- 61.55, N = 3SE +/- 32.48, N = 312173166515806803938244867815297121. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingMDS MitigatedMDS Vulnerable4M8M12M16M20MSE +/- 25426.96, N = 3SE +/- 40637.72, N = 3SE +/- 40675.49, N = 15SE +/- 54538.02, N = 5SE +/- 5690.93, N = 3SE +/- 19889.50, N = 3SE +/- 20144.15, N = 3SE +/- 92120.31, N = 314248303198377873268487412871617064662009442380133155117711. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingMDS MitigatedMDS Vulnerable2M4M6M8M10MSE +/- 1582.27, N = 3SE +/- 3488.56, N = 3SE +/- 747.66, N = 3SE +/- 6466.94, N = 3SE +/- 206175.33, N = 12SE +/- 97616.61, N = 3SE +/- 11081.94, N = 3SE +/- 15229.54, N = 376928178069861727898198912454565328722968910136079115613531. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputMDS MitigatedMDS Vulnerable200K400K600K800K1000KSE +/- 4821.96, N = 5SE +/- 3710.34, N = 5SE +/- 7438.77, N = 5SE +/- 6710.15, N = 5SE +/- 6082.67, N = 5SE +/- 5413.08, N = 25SE +/- 8685.40, N = 6SE +/- 3490.14, N = 54690944893306176286999025464985966267204417957161. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongMDS MitigatedMDS Vulnerable0.87981.75962.63943.51924.399SE +/- 0.03, N = 25SE +/- 0.05, N = 5SE +/- 0.01, N = 5SE +/- 0.03, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.25, N = 26SE +/- 0.24, N = 263.913.802.812.603.082.931.271.221. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadMDS MitigatedMDS Vulnerable816243240SE +/- 1.56, N = 25SE +/- 2.32, N = 25SE +/- 0.88, N = 20SE +/- 1.18, N = 25SE +/- 1.54, N = 20SE +/- 1.32, N = 20SE +/- 1.84, N = 26SE +/- 2.01, N = 2633.2830.5718.1617.1917.9215.559.199.841. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

glibc bench

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsMDS MitigatedMDS Vulnerable0.41180.82361.23541.64722.059SE +/- 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 = 31.731.631.631.521.831.711.431.33

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllMDS MitigatedMDS Vulnerable0.41180.82361.23541.64722.059SE +/- 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 +/- 0.00, N = 31.731.631.631.521.831.711.431.33

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceMDS MitigatedMDS Vulnerable0.41180.82361.23541.64722.059SE +/- 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 +/- 0.00, N = 31.731.631.631.521.831.711.431.33

GIMP

GIMP is an open-source image manipulaton program. This test profile will use the system-provided GIMP program otherwise on Windows relys upon a pre-packaged Windows binary from upstream GIMP.org. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeMDS MitigatedMDS Vulnerable3691215SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 311.5911.427.897.789.018.866.766.67

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateMDS MitigatedMDS Vulnerable48121620SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.10, N = 12SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 316.6916.5312.1411.8413.6313.4411.3311.13

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsMDS MitigatedMDS Vulnerable510152025SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 320.0419.5413.3712.9715.3214.9412.6212.28

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskMDS MitigatedMDS Vulnerable612182430SE +/- 0.32, N = 5SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 325.7124.6015.2614.9017.0916.6714.8914.51

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesMDS MitigatedMDS Vulnerable3691215SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 312.5612.1012.0511.4313.6012.9410.9710.281. (CC) gcc options:

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsMDS MitigatedMDS Vulnerable48121620SE +/- 0.09, N = 3SE +/- 0.25, N = 3SE +/- 0.17, N = 3SE +/- 0.12, N = 15SE +/- 0.12, N = 7SE +/- 0.11, N = 15SE +/- 0.07, N = 3SE +/- 0.03, N = 315.1514.7010.159.8411.1210.599.018.161. (CC) gcc options:

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsMDS MitigatedMDS Vulnerable1122334455SE +/- 0.51, N = 4SE +/- 0.17, N = 3SE +/- 0.03, N = 3SE +/- 0.12, N = 3SE +/- 0.19, N = 3SE +/- 0.15, N = 3SE +/- 0.16, N = 3SE +/- 0.04, N = 337.9936.9931.9129.8248.8745.5423.0521.671. (CC) gcc options:

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsMDS MitigatedMDS Vulnerable1632486480SE +/- 0.13, N = 3SE +/- 0.18, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 370.3368.4563.5361.4972.3870.2957.4256.301. (CC) gcc options:

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceMDS MitigatedMDS Vulnerable2K4K6K8K10KSE +/- 79.00, N = 3SE +/- 59.33, N = 3657869447142765462506697806486201. (CC) gcc options: -O3

Ethr

Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1MDS MitigatedMDS Vulnerable48121620SE +/- 0.11, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 315.4514.579.418.7410.149.168.377.82

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32MDS MitigatedMDS Vulnerable48121620SE +/- 0.23, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 315.3414.469.278.7310.169.178.427.83

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileMDS MitigatedMDS Vulnerable160320480640800205195474466748749375363

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileMDS MitigatedMDS Vulnerable306090120150SE +/- 0.33, N = 13SE +/- 0.34, N = 12SE +/- 0.90, N = 3SE +/- 0.90, N = 3SE +/- 0.82, N = 3SE +/- 0.62, N = 3SE +/- 0.73, N = 3SE +/- 0.87, N = 339.3638.6583.7182.16131.00129.0065.3964.40

dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode some sample AV1 video content. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 4KMDS MitigatedMDS Vulnerable1122334455SE +/- 0.09, N = 3SE +/- 0.14, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 323.8223.7532.4232.2648.0647.9826.6226.581. (CC) gcc options: -pthread

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 1080pMDS MitigatedMDS Vulnerable48121620SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 312.5012.589.629.5813.9213.877.717.731. (CC) gcc options: -pthread

Memcached mcperf

This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetMDS MitigatedMDS Vulnerable40K80K120K160K200KSE +/- 121.94, N = 3SE +/- 61.37, N = 3SE +/- 845.05, N = 3SE +/- 1443.03, N = 3SE +/- 336.19, N = 3SE +/- 1267.41, N = 3SE +/- 1123.43, N = 3SE +/- 411.32, N = 31121361177571455261603051287361423211627501764961. (CC) gcc options: -O2 -lm -rdynamic

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetMDS MitigatedMDS Vulnerable20K40K60K80K100KSE +/- 810.34, N = 3SE +/- 443.60, N = 3SE +/- 288.97, N = 3SE +/- 511.87, N = 3SE +/- 403.15, N = 3SE +/- 557.15, N = 3SE +/- 719.62, N = 3SE +/- 840.37, N = 3626236603690215938587628978867986991051871. (CC) gcc options: -O2 -lm -rdynamic

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceMDS MitigatedMDS Vulnerable10002000300040005000SE +/- 6.87, N = 3SE +/- 11.39, N = 3SE +/- 1.63, N = 3SE +/- 3.45, N = 3SE +/- 1.55, N = 3SE +/- 2.29, N = 3SE +/- 5.96, N = 3SE +/- 6.72, N = 3468846841980197012201221263426401. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETMDS MitigatedMDS Vulnerable600K1200K1800K2400K3000KSE +/- 18836.43, N = 9SE +/- 17068.89, N = 3SE +/- 56535.11, N = 15SE +/- 65120.56, N = 12SE +/- 23688.81, N = 6SE +/- 16368.00, N = 3SE +/- 39843.96, N = 4SE +/- 54931.36, N = 15199173720908732390360244114720927032158523268456026783111. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsMDS MitigatedMDS Vulnerable20406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.25, N = 3SE +/- 0.54, N = 3SE +/- 0.02, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 338.7338.7274.5873.8640.1740.0142.2641.931. (CC) gcc options: -O2 -lz -ldl -lpthread

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyMDS MitigatedMDS Vulnerable110K220K330K440K550KSE +/- 1883.54, N = 3SE +/- 1812.16, N = 3SE +/- 242.69, N = 3SE +/- 533.34, N = 3SE +/- 254.97, N = 3SE +/- 209.97, N = 3SE +/- 282.16, N = 3SE +/- 977.04, N = 34851195074271785471888631138231201622445872566111. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteMDS MitigatedMDS Vulnerable3K6K9K12K15KSE +/- 55.88, N = 3SE +/- 40.51, N = 3SE +/- 11.29, N = 3SE +/- 33.86, N = 15SE +/- 60.22, N = 5SE +/- 18.33, N = 3SE +/- 121.27, N = 3SE +/- 44.02, N = 356355663245721734493467012129120741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Bork File Encrypter

Bork is a small, cross-platform file encryption utility. It is written in Java and designed to be included along with the files it encrypts for long-term storage. This test measures the amount of time it takes to encrypt a sample file. Learn more via the OpenBenchmarking.org test page.

7980XE8700KE3-1275 v69900KOpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeMDS MitigatedMDS Vulnerable246810SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.15, N = 15SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 36.396.326.036.016.616.385.325.17