Zombieload TSX TAA mitigation impact on Linux. Benchmarks by Michael Larabel for 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 1911140-HU-TAABENCHM93 Zombieload TAA Benchmark Impact - Phoronix Test Suite Zombieload TAA Benchmark Impact Zombieload TSX TAA mitigation impact on Linux. Benchmarks by Michael Larabel for a future article.
HTML result view exported from: https://openbenchmarking.org/result/1911140-HU-TAABENCHM93&sor&grt .
Zombieload TAA Benchmark Impact Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution TSX Enabled - Default Mitigation TSX Enabled - Vulnerable TSX Disabled 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads) GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) Intel Sky Lake-E DMI3 Registers 386048MB 280GB INTEL SSDPED1D280GA ASPEED VE228 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE Ubuntu 19.10 5.4.0-rc7-12nov-vulns (x86_64) 20191112 GNOME Shell 3.34.1 X Server 1.20.5 modesetting 1.20.5 GCC 9.2.1 20191008 ext4 1920x1080 OpenBenchmarking.org Compiler 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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Disk Details - NONE / errors=remount-ro,relatime,rw Processor Details - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c Java Details - OpenJDK Runtime Environment (build 11.0.5-ea+10-post-Ubuntu-0ubuntu1) Python Details - Python 2.7.17rc1 + Python 3.7.5rc1 Security Details - TSX Enabled - Default Mitigation: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - TSX Enabled - Vulnerable: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Vulnerable - TSX Disabled: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled
Zombieload TAA Benchmark Impact mt-dgemm: Sustained Floating-Point Rate apache: Static Web Page Serving ctx-clock: Context Switch Time dacapobench: Tradesoap rocksdb: Rand Fill rocksdb: Seq Fill glibc-bench: exp glibc-bench: ffs glibc-bench: modf glibc-bench: sqrt glibc-bench: tanh glibc-bench: ffsll glibc-bench: pthread_once octave-benchmark: go-benchmark: build graphics-magick: Rotate graphics-magick: Resizing graphics-magick: Noise-Gaussian graphics-magick: HWB Color Space hackbench: 32 - Process ior: Write Test ior: Read Test mysqlslap: 256 mcperf: Add mcperf: Get mcperf: Set memtier-benchmark: Redis npb: FT.C nginx: Static Web Page Serving osbench: Create Files osbench: Create Threads osbench: Create Processes osbench: Memory Allocations pgbench: Buffer Test - Normal Load - Read Only pgbench: Buffer Test - Normal Load - Read Write pgbench: Buffer Test - Heavy Contention - Read Only pgbench: Buffer Test - Heavy Contention - Read Write redis: SET renaissance: Savina Reactors.IO renaissance: In-Memory Database Shootout sqlite: 64 sqlite-speedtest: Timed Time - Size 1,000 stress-ng: Semaphores stress-ng: Socket Activity stress-ng: Glibc C String Functions stress-ng: System V Message Passing svt-vp9: VMAF Optimized - Bosphorus 1080p svt-vp9: PSNR/SSIM Optimized - Bosphorus 1080p build-gcc: Time To Compile build-linux-kernel: Time To Compile build-llvm: Time To Compile TSX Enabled - Default Mitigation TSX Enabled - Vulnerable TSX Disabled 19.484871 23867.35 447 7959 176082 176806 5.84241 1.79191 2.30222 2.04460 13.5902 1.79032 1.79695 23.400 29373863177 565 1015 453 724 51.113 1181.17 1786.20 438 60388.2 103583.5 61022.2 3667723.01 46690.94 29896.15 14.774549 21.406810 46.935876 91.116031 889115.083056 23397.579267 890217.581908 23449.880832 1698250.45 28158.509 17445.921 21.692 70.604 2113073.64 30181.41 3789431.68 7749223.14 251.99 254.93 938.438 25.453 118.324 19.904714 24645.32 135 7382 194543 195264 5.63132 1.67233 2.18157 1.92311 13.3266 1.67153 1.67940 20.193 28877584189 597 1105 471 767 46.454 1275.61 1879.09 441 62451.2 108348.7 62582.1 4496083.39 48076.61 31364.50 14.246883 20.532608 46.166579 90.164979 903471.038822 23895.260141 921548.748491 23854.143655 1788806.00 26830.669 17247.176 17.730 66.119 2168856.20 32401.87 3924142.52 8322741.69 259.46 258.63 901.876 25.007 114.485 19.840702 25420.84 134 7250 195534 195628 5.60681 1.67090 2.18276 1.92308 13.3172 1.67261 1.68009 21.334 28733203837 606 1118 472 780 43.949 1351.15 1996.37 442 63145.5 109040.9 63190.8 3791904.46 48264.82 31504.78 13.945165 20.370483 45.399666 88.446061 906703.218127 23997.627692 896808.095722 23993.983667 1716280.65 27100.061 16808.406 18.531 64.819 2122557.46 32287.43 3618199.19 7965249.71 250.24 258.00 902.105 24.901 114.431 OpenBenchmarking.org
ACES DGEMM Sustained Floating-Point Rate OpenBenchmarking.org GFLOP/s, More Is Better ACES DGEMM 1.0 Sustained Floating-Point Rate TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 5 10 15 20 25 SE +/- 0.27, N = 4 SE +/- 0.18, N = 3 SE +/- 0.23, N = 5 19.90 19.84 19.48 1. (CC) gcc options: -O3 -march=native -fopenmp
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 5K 10K 15K 20K 25K SE +/- 204.74, N = 3 SE +/- 110.45, N = 3 SE +/- 16.08, N = 3 25420.84 24645.32 23867.35 1. (CC) gcc options: -shared -fPIC -O2 -pthread
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 100 200 300 400 500 SE +/- 1.15, N = 3 SE +/- 0.67, N = 3 SE +/- 1.76, N = 3 134 135 447
DaCapo Benchmark Java Test: Tradesoap OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 2K 4K 6K 8K 10K SE +/- 95.17, N = 20 SE +/- 99.12, N = 20 SE +/- 112.04, N = 4 7250 7382 7959
Facebook RocksDB Test: Random Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 40K 80K 120K 160K 200K SE +/- 117.32, N = 3 SE +/- 458.07, N = 3 SE +/- 134.25, N = 3 195534 194543 176082 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Sequential Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Sequential Fill TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 40K 80K 120K 160K 200K SE +/- 178.12, N = 3 SE +/- 336.77, N = 3 SE +/- 198.59, N = 3 195628 195264 176806 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
glibc bench Benchmark: exp OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: exp TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 1.3145 2.629 3.9435 5.258 6.5725 SE +/- 0.00137, N = 3 SE +/- 0.02766, N = 3 SE +/- 0.09855, N = 3 5.60681 5.63132 5.84241
glibc bench Benchmark: ffs OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: ffs TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 0.4032 0.8064 1.2096 1.6128 2.016 SE +/- 0.00033, N = 15 SE +/- 0.00020, N = 12 SE +/- 0.00023, N = 12 1.67090 1.67233 1.79191
glibc bench Benchmark: modf OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: modf TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 0.518 1.036 1.554 2.072 2.59 SE +/- 0.00053, N = 14 SE +/- 0.00086, N = 3 SE +/- 0.00051, N = 15 2.18157 2.18276 2.30222
glibc bench Benchmark: sqrt OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: sqrt TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 0.46 0.92 1.38 1.84 2.3 SE +/- 0.00051, N = 3 SE +/- 0.00048, N = 3 SE +/- 0.00131, N = 3 1.92308 1.92311 2.04460
glibc bench Benchmark: tanh OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: tanh TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.00, N = 4 SE +/- 0.15, N = 3 13.32 13.33 13.59
glibc bench Benchmark: ffsll OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: ffsll TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 0.4028 0.8056 1.2084 1.6112 2.014 SE +/- 0.00018, N = 15 SE +/- 0.00037, N = 8 SE +/- 0.00038, N = 12 1.67153 1.67261 1.79032
glibc bench Benchmark: pthread_once OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: pthread_once TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 0.4043 0.8086 1.2129 1.6172 2.0215 SE +/- 0.00032, N = 15 SE +/- 0.00046, N = 12 SE +/- 0.00078, N = 3 1.67940 1.68009 1.79695
GNU Octave Benchmark OpenBenchmarking.org Seconds, Fewer Is Better GNU Octave Benchmark 4.4.1 TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 6 12 18 24 30 SE +/- 0.19, N = 3 SE +/- 0.06, N = 3 SE +/- 0.52, N = 15 20.19 21.33 23.40
Go Benchmarks Test: build OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 6000M 12000M 18000M 24000M 30000M SE +/- 20030611.67, N = 3 SE +/- 30335417.30, N = 3 SE +/- 25336863.06, N = 3 28733203837 28877584189 29373863177
GraphicsMagick Operation: Rotate OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Rotate TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 130 260 390 520 650 SE +/- 5.93, N = 3 SE +/- 5.17, N = 3 606 597 565 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Resizing TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 200 400 600 800 1000 SE +/- 15.28, N = 15 SE +/- 14.45, N = 3 SE +/- 15.23, N = 15 1118 1105 1015 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: Noise-Gaussian OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Noise-Gaussian TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 100 200 300 400 500 SE +/- 3.86, N = 13 SE +/- 3.48, N = 3 472 471 453 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: HWB Color Space TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 200 400 600 800 1000 SE +/- 11.42, N = 15 SE +/- 6.66, N = 15 SE +/- 7.81, N = 3 780 767 724 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread
Hackbench Count: 32 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Process TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 12 24 36 48 60 SE +/- 0.34, N = 3 SE +/- 1.05, N = 15 SE +/- 1.00, N = 15 43.95 46.45 51.11 1. (CC) gcc options: -lpthread
IOR Write Test OpenBenchmarking.org MB/s, More Is Better IOR 3.2.1 Write Test TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 300 600 900 1200 1500 SE +/- 35.87, N = 15 SE +/- 12.98, N = 12 SE +/- 23.77, N = 15 1351.15 1275.61 1181.17 MIN: 667.19 / MAX: 1909.73 MIN: 779.79 / MAX: 1819.85 MIN: 728.79 / MAX: 1749.8 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Read Test OpenBenchmarking.org MB/s, More Is Better IOR 3.2.1 Read Test TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 400 800 1200 1600 2000 SE +/- 22.79, N = 15 SE +/- 13.15, N = 12 SE +/- 20.50, N = 15 1996.37 1879.09 1786.20 MIN: 1526.48 / MAX: 2317.62 MIN: 1536.94 / MAX: 2299.57 MIN: 1390.34 / MAX: 2174.36 1. (CC) gcc options: -O2 -lm -pthread -lmpi
MariaDB Clients: 256 OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 10.3.8 Clients: 256 TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 100 200 300 400 500 SE +/- 1.40, N = 3 SE +/- 0.34, N = 3 SE +/- 0.29, N = 3 442 441 438 1. (CXX) g++ options: -pie -fPIC -fstack-protector -fno-rtti -O2 -lpthread -lbz2 -laio -lnuma -lz -lm -lpcre -lcrypt -lssl -lcrypto -ldl
Memcached mcperf Method: Add OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Add TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 14K 28K 42K 56K 70K SE +/- 472.45, N = 3 SE +/- 376.65, N = 3 SE +/- 349.99, N = 3 63145.5 62451.2 60388.2 1. (CC) gcc options: -O2 -lm -rdynamic
Memcached mcperf Method: Get OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 20K 40K 60K 80K 100K SE +/- 1716.86, N = 3 SE +/- 634.59, N = 3 SE +/- 359.26, N = 3 109040.9 108348.7 103583.5 1. (CC) gcc options: -O2 -lm -rdynamic
Memcached mcperf Method: Set OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Set TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 14K 28K 42K 56K 70K SE +/- 258.42, N = 3 SE +/- 137.33, N = 3 SE +/- 582.30, N = 3 63190.8 62582.1 61022.2 1. (CC) gcc options: -O2 -lm -rdynamic
Memtier_benchmark Protocol: Redis OpenBenchmarking.org Ops/sec, More Is Better Memtier_benchmark 1.2.17 Protocol: Redis TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 1000K 2000K 3000K 4000K 5000K SE +/- 17852.67, N = 3 SE +/- 172253.35, N = 13 SE +/- 179523.26, N = 15 4496083.39 3791904.46 3667723.01 1. (CXX) g++ options: -O2 -levent -lpthread -lz -lpcre
NAS Parallel Benchmarks Test / Class: FT.C OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: FT.C TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 10K 20K 30K 40K 50K SE +/- 39.03, N = 3 SE +/- 94.92, N = 3 SE +/- 379.91, N = 3 48264.82 48076.61 46690.94 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 3.1.3
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.9.9 Static Web Page Serving TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 7K 14K 21K 28K 35K SE +/- 64.36, N = 3 SE +/- 247.74, N = 14 SE +/- 223.35, N = 3 31504.78 31364.50 29896.15 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 4 8 12 16 20 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 13.95 14.25 14.77 1. (CC) gcc options: -lm
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.11, N = 3 20.37 20.53 21.41 1. (CC) gcc options: -lm
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 11 22 33 44 55 SE +/- 0.34, N = 3 SE +/- 0.53, N = 3 SE +/- 0.78, N = 3 45.40 46.17 46.94 1. (CC) gcc options: -lm
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.13, N = 3 SE +/- 0.29, N = 3 88.45 90.16 91.12 1. (CC) gcc options: -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 200K 400K 600K 800K 1000K SE +/- 3822.91, N = 3 SE +/- 8997.88, N = 3 SE +/- 2834.03, N = 3 906703.22 903471.04 889115.08 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 5K 10K 15K 20K 25K SE +/- 43.55, N = 3 SE +/- 23.84, N = 3 SE +/- 45.71, N = 3 23997.63 23895.26 23397.58 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 200K 400K 600K 800K 1000K SE +/- 721.60, N = 3 SE +/- 7821.36, N = 3 SE +/- 3201.11, N = 3 921548.75 896808.10 890217.58 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 5K 10K 15K 20K 25K SE +/- 38.05, N = 3 SE +/- 60.36, N = 3 SE +/- 51.60, N = 3 23993.98 23854.14 23449.88 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 5.0.5 Test: SET TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 400K 800K 1200K 1600K 2000K SE +/- 29496.37, N = 3 SE +/- 20530.69, N = 15 SE +/- 33632.12, N = 15 1788806.00 1716280.65 1698250.45 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Renaissance Test: Savina Reactors.IO OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.9.0 Test: Savina Reactors.IO TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 6K 12K 18K 24K 30K SE +/- 424.53, N = 40 SE +/- 500.20, N = 40 SE +/- 403.65, N = 40 26830.67 27100.06 28158.51
Renaissance Test: In-Memory Database Shootout OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.9.0 Test: In-Memory Database Shootout TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 4K 8K 12K 16K 20K SE +/- 161.29, N = 8 SE +/- 158.59, N = 8 SE +/- 100.53, N = 40 16808.41 17247.18 17445.92
SQLite Threads / Copies: 64 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.30.1 Threads / Copies: 64 TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 5 10 15 20 25 SE +/- 0.23, N = 3 SE +/- 0.02, N = 3 SE +/- 0.35, N = 15 17.73 18.53 21.69 1. (CC) gcc options: -O2 -lz -lm -ldl -lpthread
SQLite Speedtest Timed Time - Size 1,000 OpenBenchmarking.org Seconds, Fewer Is Better SQLite Speedtest 3.30 Timed Time - Size 1,000 TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 16 32 48 64 80 SE +/- 0.10, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 64.82 66.12 70.60 1. (CC) gcc options: -O2 -ldl -lz -lpthread
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 500K 1000K 1500K 2000K 2500K SE +/- 34445.77, N = 3 SE +/- 20194.01, N = 3 SE +/- 27414.16, N = 4 2168856.20 2122557.46 2113073.64 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 7K 14K 21K 28K 35K SE +/- 324.90, N = 8 SE +/- 483.61, N = 4 SE +/- 372.29, N = 4 32401.87 32287.43 30181.41 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc
Stress-NG Test: Glibc C String Functions OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc C String Functions TSX Enabled - Vulnerable TSX Enabled - Default Mitigation TSX Disabled 800K 1600K 2400K 3200K 4000K SE +/- 22365.08, N = 3 SE +/- 45333.30, N = 15 SE +/- 56453.12, N = 3 3924142.52 3789431.68 3618199.19 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc
Stress-NG Test: System V Message Passing OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 2M 4M 6M 8M 10M SE +/- 78426.67, N = 3 SE +/- 73986.08, N = 3 SE +/- 27501.34, N = 3 8322741.69 7965249.71 7749223.14 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc
SVT-VP9 Tuning: VMAF Optimized - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better SVT-VP9 0.1 Tuning: VMAF Optimized - Input: Bosphorus 1080p TSX Enabled - Vulnerable TSX Enabled - Default Mitigation TSX Disabled 60 120 180 240 300 SE +/- 2.41, N = 10 SE +/- 3.16, N = 5 SE +/- 1.91, N = 3 259.46 251.99 250.24 1. (CC) gcc options: -fPIE -fPIC -fvisibility=hidden -O3 -pie -rdynamic -lpthread -lrt -lm
SVT-VP9 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better SVT-VP9 0.1 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 60 120 180 240 300 SE +/- 4.44, N = 3 SE +/- 0.78, N = 3 SE +/- 3.67, N = 4 258.63 258.00 254.93 1. (CC) gcc options: -fPIE -fPIC -fvisibility=hidden -O3 -pie -rdynamic -lpthread -lrt -lm
Timed GCC Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed GCC Compilation 8.2 Time To Compile TSX Enabled - Vulnerable TSX Disabled TSX Enabled - Default Mitigation 200 400 600 800 1000 SE +/- 1.39, N = 3 SE +/- 0.96, N = 3 SE +/- 1.32, N = 3 901.88 902.11 938.44
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 5.4 Time To Compile TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 6 12 18 24 30 SE +/- 0.25, N = 14 SE +/- 0.26, N = 15 SE +/- 0.29, N = 13 24.90 25.01 25.45
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 6.0.1 Time To Compile TSX Disabled TSX Enabled - Vulnerable TSX Enabled - Default Mitigation 30 60 90 120 150 114.43 114.49 118.32
Phoronix Test Suite v10.8.4