Amazon EC2 m5.4xlarge Linux Benchmarks

KVM testing on Amazon Linux 2 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1812021-SK-1812021SK39&sro.

Amazon EC2 m5.4xlarge Linux BenchmarksProcessorMotherboardChipsetMemoryDiskNetworkOSKernelDisplay ServerCompilerFile-SystemSystem LayerClear Linux 26600Amazon Linux 2Intel Xeon Platinum 8175M (8 Cores / 16 Threads)Amazon EC2 m5.4xlarge (1.0 BIOS)Intel 440FX 82441FX PMC63488MB52GB Amazon Elastic Block StoreAmazon ElasticClear Linux OS 266004.18.16-80.aws (x86_64)X ServerGCC 8.2.1 20180502 + Clang 7.0.0 + LLVM 7.0.0ext4KVMAmazon Linux 24.14.77-81.59.amzn2.x86_64 (x86_64)GCC 7.3.1 20180303xfsOpenBenchmarking.orgEnvironment Details- Clear Linux 26600: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-fvisibility-inlines-hidden-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx" Compiler Details- Clear Linux 26600: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell - Amazon Linux 2: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic Disk Details- Clear Linux 26600: MQ-DEADLINE / relatime,rw,stripe=256- Amazon Linux 2: NONE / attr2,inode64,noatime,noquota,rwPython Details- Clear Linux 26600: Python 3.7.1- Amazon Linux 2: Python 2.7.14Security Details- KPTI + __user pointer sanitization + Full generic retpoline + PTE InversionKernel Details- Amazon Linux 2: nvme_core.io_timeout=4294967295

Amazon EC2 m5.4xlarge Linux Benchmarkssqlite: Timed SQLite Insertionscompilebench: Compilecompilebench: Initial Createrodinia: OpenMP LavaMDrodinia: OpenMP CFD Solvergo-benchmark: httpgo-benchmark: jsongo-benchmark: buildgo-benchmark: garbagedacapobench: H2dacapobench: Jythondacapobench: Eclipsenode-express-loadtest: ttsiod-renderer: Phong Rendering With Soft-Shadow Mappinggraphics-magick: Rotategraphics-magick: Resizingcompress-7zip: Compress Speed Testbuild-linux-kernel: Time To Compilerust-mandel: Time To Complete Serial/Parallel Mandelbrotrust-prime: Prime Number Test To 200,000,000node-octane: compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19m-queens: Time To Solveperl-benchmark: Pod2htmlperl-benchmark: Interpreteropenssl: RSA 4096-bit Performanceglibc-bench: cosglibc-bench: ffsglibc-bench: singlibc-bench: sqrtglibc-bench: tanhglibc-bench: ffsllglibc-bench: pthread_oncepgbench: Buffer Test - Normal Load - Read Writeredis: GETredis: SETmcperf: Getmcperf: Setpybench: Total For Average Test Timesphpbench: PHP Benchmark Suitegit: Time To Complete Common Git Commandsphp: Zend benchphp: Zend micro_benchsunflow: Global Illumination + Image Synthesissystemd-boot-total: Totalsystemd-boot-total: Kernelsystemd-boot-total: UserspaceClear Linux 26600Amazon Linux 219.9879244748.0426.7449967827768217379741821733915424940722293986772872031874158088.8570.8915.513260317.321190.136896140.0013801618941122.641112.6413.522.322.32233824371421686456543353995512776165957.060.302.061.6886736350416.401895366114.8328.766706818600016660335736193453045194218228982581761783736987.0571.2815.5723.231210.150571180.001531041880422572.35422712.3617.252.352.3527152240555159023461977371191832887.661.517.611.8514751215012601OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsAmazon Linux 2Clear Linux 26600510152025SE +/- 0.14, N = 3SE +/- 0.27, N = 316.4019.98-O2-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -lreadline -lcurses1. (CC) gcc options: -lz -ldl -lpthread

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileAmazon Linux 2Clear Linux 26600400800120016002000SE +/- 7.58, N = 3SE +/- 5.59, N = 31895792

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateAmazon Linux 2Clear Linux 26600100200300400500SE +/- 3.15, N = 3SE +/- 8.52, N = 3366447

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDAmazon Linux 2Clear Linux 26600306090120150SE +/- 0.09, N = 3SE +/- 0.18, N = 3114.8348.04-O3 -fopenmp-O2 -lOpenCL1. (CXX) g++ options:

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverAmazon Linux 2Clear Linux 26600714212835SE +/- 0.11, N = 3SE +/- 0.04, N = 328.7626.74-O3 -fopenmp-O2 -lOpenCL1. (CXX) g++ options:

Go Benchmarks

Test: http

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: httpAmazon Linux 2Clear Linux 2660014002800420056007000SE +/- 84.68, N = 3SE +/- 11.89, N = 367064996

Go Benchmarks

Test: json

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: jsonAmazon Linux 2Clear Linux 266002M4M6M8M10MSE +/- 2351.23, N = 3SE +/- 23899.97, N = 381860007827768

Go Benchmarks

Test: build

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: buildAmazon Linux 2Clear Linux 266005000M10000M15000M20000M25000MSE +/- 68310482.24, N = 3SE +/- 7979604.40, N = 31666033573621737974182

Go Benchmarks

Test: garbage

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: garbageAmazon Linux 2Clear Linux 26600400K800K1200K1600K2000KSE +/- 1715.94, N = 3SE +/- 5748.09, N = 319345301733915

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Amazon Linux 2Clear Linux 2660010002000300040005000SE +/- 57.23, N = 4SE +/- 13.34, N = 445194249

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonAmazon Linux 2Clear Linux 266009001800270036004500SE +/- 66.84, N = 4SE +/- 31.95, N = 442184072

DaCapo Benchmark

Java Test: Eclipse

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: EclipseAmazon Linux 2Clear Linux 266005K10K15K20K25KSE +/- 49.57, N = 4SE +/- 154.93, N = 42289822939

Node.js Express HTTP Load Test

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestClear Linux 266002K4K6K8K10KSE +/- 43.18, N = 386771. Nodejs

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingAmazon Linux 2Clear Linux 2660060120180240300SE +/- 0.17, N = 3SE +/- 0.14, N = 3258287-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lpthread -fopenmp -fwhole-program -lstdc++

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateAmazon Linux 2Clear Linux 266004080120160200176203-O2-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lSM -lICE -llzma -lbz2 -lxml21. (CC) gcc options: -fopenmp -pthread -lXext -lX11 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingAmazon Linux 2Clear Linux 266004080120160200SE +/- 0.33, N = 3178187-O2-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -lwebp -lwebpmux -llcms2 -ltiff -lfreetype -ljpeg -lSM -lICE -llzma -lbz2 -lxml21. (CC) gcc options: -fopenmp -pthread -lXext -lX11 -lz -lm -lgomp -lpthread

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestAmazon Linux 2Clear Linux 266009K18K27K36K45KSE +/- 44.84, N = 3SE +/- 138.08, N = 337369415801. (CXX) g++ options: -pipe -lpthread

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileAmazon Linux 2Clear Linux 2660020406080100SE +/- 1.02, N = 3SE +/- 1.04, N = 887.0588.85

Rust Mandelbrot

Time To Complete Serial/Parallel Mandelbrot

OpenBenchmarking.orgSeconds, Fewer Is BetterRust MandelbrotTime To Complete Serial/Parallel MandelbrotAmazon Linux 2Clear Linux 266001632486480SE +/- 0.00, N = 3SE +/- 0.01, N = 371.2870.891. (CC) gcc options: -m64 -pie -nodefaultlibs

Rust Prime Benchmark

Prime Number Test To 200,000,000

OpenBenchmarking.orgSeconds, Fewer Is BetterRust Prime BenchmarkPrime Number Test To 200,000,000Amazon Linux 2Clear Linux 2660048121620SE +/- 0.00, N = 3SE +/- 0.00, N = 315.5715.511. (CC) gcc options: -m64 -pie -nodefaultlibs

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkClear Linux 266007K14K21K28K35KSE +/- 70.36, N = 3326031. Nodejs

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Amazon Linux 2Clear Linux 26600612182430SE +/- 0.09, N = 3SE +/- 0.32, N = 323.2317.32-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -llzma1. (CC) gcc options: -O3 -pthread -lz

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveAmazon Linux 2Clear Linux 26600306090120150SE +/- 0.08, N = 3SE +/- 0.02, N = 3121119-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CXX) g++ options: -fopenmp -O2 -march=native

Perl Benchmarks

Test: Pod2html

OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: Pod2htmlAmazon Linux 2Clear Linux 266000.03390.06780.10170.13560.1695SE +/- 0.00046594, N = 3SE +/- 0.00012649, N = 30.150571180.13689614

Perl Benchmarks

Test: Interpreter

OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: InterpreterAmazon Linux 2Clear Linux 266000.00030.00060.00090.00120.0015SE +/- 0.00000482, N = 3SE +/- 0.00000222, N = 30.001531040.00138016

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceAmazon Linux 2Clear Linux 26600400800120016002000SE +/- 2.08, N = 3SE +/- 3.64, N = 318801894-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosAmazon Linux 2Clear Linux 266009K18K27K36K45KSE +/- 67.85, N = 3SE +/- 0.24, N = 342257112

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsAmazon Linux 2Clear Linux 266000.5941.1881.7822.3762.97SE +/- 0.00, N = 3SE +/- 0.00, N = 32.352.64

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinAmazon Linux 2Clear Linux 266009K18K27K36K45KSE +/- 11.19, N = 3SE +/- 0.02, N = 342271111

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtAmazon Linux 2Clear Linux 266000.5941.1881.7822.3762.97SE +/- 0.00, N = 3SE +/- 0.00, N = 32.362.64

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhAmazon Linux 2Clear Linux 2660048121620SE +/- 0.00, N = 3SE +/- 0.00, N = 317.2513.52

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllAmazon Linux 2Clear Linux 266000.52881.05761.58642.11522.644SE +/- 0.00, N = 3SE +/- 0.00, N = 32.352.32

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceAmazon Linux 2Clear Linux 266000.52881.05761.58642.11522.644SE +/- 0.00, N = 3SE +/- 0.00, N = 32.352.32

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteAmazon Linux 2Clear Linux 266006001200180024003000SE +/- 42.44, N = 9SE +/- 7.29, N = 327152338-O2 -lpthread-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lrt -lcrypt -ldl -lm

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETAmazon Linux 2Clear Linux 26600500K1000K1500K2000K2500KSE +/- 9282.17, N = 3SE +/- 10978.86, N = 322405552437142-O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETAmazon Linux 2Clear Linux 26600400K800K1200K1600K2000KSE +/- 18117.54, N = 3SE +/- 9852.18, N = 315902341686456-O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetAmazon Linux 2Clear Linux 2660013K26K39K52K65KSE +/- 759.73, N = 3SE +/- 271.50, N = 36197754335-O2-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CC) gcc options: -lm -rdynamic

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetAmazon Linux 2Clear Linux 266009K18K27K36K45KSE +/- 218.69, N = 3SE +/- 70.51, N = 33711939955-O2-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math1. (CC) gcc options: -lm -rdynamic

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesClear Linux 2660030060090012001500SE +/- 0.88, N = 31277

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteAmazon Linux 2Clear Linux 26600130K260K390K520K650KSE +/- 253.11, N = 3SE +/- 222.85, N = 3183288616595

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsAmazon Linux 2Clear Linux 26600246810SE +/- 0.02, N = 3SE +/- 0.03, N = 37.667.061. Amazon Linux 2: git version 2.14.52. Clear Linux 26600: git version 2.19.2

PHP Micro Benchmarks

Test: Zend bench

OpenBenchmarking.orgSeconds, Fewer Is BetterPHP Micro BenchmarksTest: Zend benchAmazon Linux 2Clear Linux 266000.33980.67961.01941.35921.699SE +/- 0.01, N = 3SE +/- 0.00, N = 31.510.30

PHP Micro Benchmarks

Test: Zend micro_bench

OpenBenchmarking.orgSeconds, Fewer Is BetterPHP Micro BenchmarksTest: Zend micro_benchAmazon Linux 2Clear Linux 26600246810SE +/- 0.13, N = 3SE +/- 0.00, N = 37.612.06

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisAmazon Linux 2Clear Linux 266000.41630.83261.24891.66522.0815SE +/- 0.04, N = 3SE +/- 0.00, N = 31.851.68

Systemd Total Boot Time

Test: Total

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalAmazon Linux 2Clear Linux 266003K6K9K12K15K14751867

Systemd Total Boot Time

Test: Kernel

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelAmazon Linux 2Clear Linux 2660050010001500200025002150363

Systemd Total Boot Time

Test: Userspace

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceAmazon Linux 2Clear Linux 266003K6K9K12K15K12601504


Phoronix Test Suite v10.8.4