kvm-x-2500

kvm-2018-old

HTML result view exported from: https://openbenchmarking.org/result/1812113-SK-1802131AL33&grt&sro.

kvm-x-2500ProcessorMotherboardMemoryDiskGraphicsAudioOSKernelCompilerFile-SystemScreen ResolutionSystem Layerkvm-x-2500kvm-x-2500-2kvm-2018-old2 x Intel Core 2 Duo P9xxx (Penryn Class Core 2) @ 2.49GHz (2 Cores)Red Hat KVM1 x 8192 MB RAM97GBqxldrmfbQEMU GenericCentOS Linux 73.10.0-693.17.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVM2 x QEMU Virtual 1.5.3 @ 2.49GHz (2 Cores)Red Hat KVM (0.5.1 BIOS)85GB3.10.0-693.21.1.el7.x86_64 (x86_64)KVM QEMU 1.5.32 x QEMU Virtual 1.5.3 (2 Cores)3.10.0-957.1.3.el7.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-libgcj --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++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Disk Details- kvm-x-2500: none / attr2,inode64,noquota,relatime,rw,seclabelSystem Details- kvm-x-2500: SELinux: Enabled.Disk Mount Options Details- kvm-x-2500-2, kvm-2018-old: attr2,inode64,noquota,relatime,rw,seclabelSecurity Details- kvm-x-2500-2: KPTI + Load fences + Retpoline without IBPB Protection- kvm-2018-old: KPTI + Load fences __user pointer sanitization + Retpoline without IBPB + PTE Inversion

kvm-x-2500blogbench: Readblogbench: Writecachebench: Readcachebench: Writecachebench: Read / Modify / Writeglibc-bench: ffsglibc-bench: sqrtglibc-bench: tanhglibc-bench: ffsllglibc-bench: pthread_onceramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointsqlite: Default Test Directorykvm-x-2500kvm-x-2500-2kvm-2018-old93962628204216041153558.2516.521168.259.35438146034547348343504190449742734769461623.308260659844093938430719.7883755594203116047154008.3116.661148.319.43435641864157332841264739426041874052459421.32OpenBenchmarking.org

BlogBench

Test: Read

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: Readkvm-2018-oldkvm-x-2500kvm-x-2500-220K40K60K80K100KSE +/- 1104.81, N = 3SE +/- 1103.08, N = 3SE +/- 1088.91, N = 38375593962826061. (CC) gcc options: -O2 -pthread

BlogBench

Test: Write

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: Writekvm-2018-oldkvm-x-2500kvm-x-2500-2140280420560700SE +/- 15.71, N = 3SE +/- 9.94, N = 3SE +/- 12.47, N = 35946285981. (CC) gcc options: -O2 -pthread

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readkvm-2018-oldkvm-x-2500400800120016002000SE +/- 0.83, N = 3SE +/- 0.96, N = 3203120421. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writekvm-2018-oldkvm-x-25003K6K9K12K15KSE +/- 17.72, N = 3SE +/- 70.45, N = 316047160411. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writekvm-2018-oldkvm-x-25003K6K9K12K15KSE +/- 22.33, N = 3SE +/- 90.05, N = 315400153551. (CC) gcc options: -lrt

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffskvm-2018-oldkvm-x-2500246810SE +/- 0.01, N = 3SE +/- 0.00, N = 38.318.25

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtkvm-2018-oldkvm-x-250048121620SE +/- 0.03, N = 3SE +/- 0.00, N = 316.6616.52

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhkvm-2018-oldkvm-x-2500306090120150SE +/- 0.09, N = 3SE +/- 2.40, N = 6114116

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllkvm-2018-oldkvm-x-2500246810SE +/- 0.01, N = 3SE +/- 0.00, N = 38.318.25

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_oncekvm-2018-oldkvm-x-25003691215SE +/- 0.01, N = 3SE +/- 0.01, N = 39.439.35

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerkvm-2018-oldkvm-x-2500kvm-x-2500-290018002700360045004356438144091. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerkvm-2018-oldkvm-x-2500kvm-x-2500-2100020003000400050004186460339381. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerkvm-2018-oldkvm-x-2500kvm-x-2500-2100020003000400050004157454743071. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerkvm-2018-oldkvm-x-25007001400210028003500332834831. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerkvm-2018-oldkvm-x-25009001800270036004500412643501. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointkvm-2018-oldkvm-x-250010002000300040005000473941901. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointkvm-2018-oldkvm-x-250010002000300040005000426044971. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointkvm-2018-oldkvm-x-25009001800270036004500418742731. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointkvm-2018-oldkvm-x-250010002000300040005000405247691. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointkvm-2018-oldkvm-x-250010002000300040005000459446161. (CC) gcc options: -O3 -march=native

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test Directorykvm-2018-oldkvm-x-2500kvm-x-2500-2612182430SE +/- 0.29, N = 3SE +/- 0.60, N = 6SE +/- 0.57, N = 621.3223.3019.781. (CC) gcc options: -O2 -ldl -lpthread

Phoronix Test Suite v10.8.4