z15-sles12sp5-gcc931-kernel-lto

IBM z15 (8561) 2 VCPUs on LinuxONE Community Cloud running SLES 12 SP5 on z/VM 6.4.0 (service level 1901) with GCC 9.3.1 20200406.

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z15-sles12sp5-gcc931-kernel-lto
May 20 2020
  1 Day, 20 Hours, 58 Minutes
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z15-sles12sp5-gcc931-kernel-lto

Processor: Unknown (2 Cores), Memory: 4096MB, Disk: 50GB

OS: SUSE Linux Enterprise Server 12 SP5 12.5, Kernel: 4.12.14-122.20-default (s390x), Compiler: GCC 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2], File-System: ext4, System Layer: zvm

Environment Notes: CXXFLAGS="-O3 -pipe -march=z14 -flto" LIBGL_DEBUG=quiet CFLAGS="-O3 -pipe -march=z14 -flto" FFLAGS="-O3 -pipe -march=z14 -flto"
Compiler Notes: --build=s390x-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-plugin --disable-werror --enable-decimal-float --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --host=s390x-suse-linux --mandir=/usr/share/man --with-arch=z196 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-long-double-128 --with-slibdir=/lib64 --with-tune=zEC12 --without-system-libunwind
Disk Notes: NONE / data=ordered,noatime,rw
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of etokens + tsx_async_abort: Not affected

z15-sles12sp5-gcc931-kernel-ltoOpenBenchmarking.orgPhoronix Test SuiteUnknown (2 Cores)4096MB50GBSUSE Linux Enterprise Server 12 SP5 12.54.12.14-122.20-default (s390x)GCC 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2]ext4zvmProcessorMemoryDiskOSKernelCompilerFile-SystemSystem LayerZ15-sles12sp5-gcc931-kernel-lto BenchmarksSystem Logs- CXXFLAGS="-O3 -pipe -march=z14 -flto" LIBGL_DEBUG=quiet CFLAGS="-O3 -pipe -march=z14 -flto" FFLAGS="-O3 -pipe -march=z14 -flto" - --build=s390x-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-plugin --disable-werror --enable-decimal-float --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --host=s390x-suse-linux --mandir=/usr/share/man --with-arch=z196 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-long-double-128 --with-slibdir=/lib64 --with-tune=zEC12 --without-system-libunwind - NONE / data=ordered,noatime,rw- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of etokens + tsx_async_abort: Not affected

z15-sles12sp5-gcc931-kernel-ltopgbench: On-Disk - Normal Load - Read Onlypgbench: On-Disk - Normal Load - Read Writepgbench: On-Disk - Single Thread - Read Writepgbench: On-Disk - Single Thread - Read Onlypgbench: On-Disk - Heavy Contention - Read Writepgbench: Mostly RAM - Heavy Contention - Read Writepgbench: Mostly RAM - Single Thread - Read Writepgbench: Mostly RAM - Heavy Contention - Read Onlypgbench: On-Disk - Heavy Contention - Read Onlypgbench: Mostly RAM - Normal Load - Read Writepgbench: Mostly RAM - Single Thread - Read Onlypgbench: Mostly RAM - Normal Load - Read Onlypgbench: Buffer Test - Single Thread - Read Onlypgbench: Buffer Test - Single Thread - Read Writehackbench: 8 - Threadhackbench: 8 - Processrocksdb: Read While Writinghackbench: 32 - Processrocksdb: Rand Fill Synchackbench: 16 - Threadtinymembench: Standard Memsettinymembench: Standard Memcpypostmark: Disk Transaction Performancehackbench: 4 - Processstress-ng: CPU Stressstress-ng: Mallocstress-ng: MEMFDstress-ng: Socket Activitystress-ng: Forkinghackbench: 16 - Processstress-ng: Semaphoresstress-ng: Context Switchingt-test1: 1hackbench: 2 - Threadpgbench: Buffer Test - Heavy Contention - Read Writepgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Heavy Contention - Read Onlysqlite-speedtest: Timed Time - Size 1,000rocksdb: Rand Fillrocksdb: Rand Readstress-ng: Atomichackbench: 4 - Threadstress-ng: Vector Mathstress-ng: Matrix Mathhackbench: 1 - Threadhackbench: 1 - Processmbw: Memory Copy - 512 MiBt-test1: 2apache: Static Web Page Servingipc-benchmark: TCP Socket - 4096stress-ng: System V Message Passingstress-ng: Memory Copyingstress-ng: MMAPstress-ng: Glibc Qsort Data Sortingstress-ng: Glibc C String Functionsstress-ng: Cryptostress-ng: CPU Cachestress-ng: SENDFILEstress-ng: NUMAipc-benchmark: FIFO Named Pipe - 2048ipc-benchmark: FIFO Named Pipe - 1024openssl: RSA 4096-bit Performancembw: Memory Copy, Fixed Block Size - 1024 MiBipc-benchmark: Unnamed Unix Domain Socket - 1024ipc-benchmark: FIFO Named Pipe - 256mbw: Memory Copy - 1024 MiBipc-benchmark: Unnamed Pipe - 512hackbench: 2 - Processrocksdb: Seq Fillipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: FIFO Named Pipe - 128leveldb: Seq Fillleveldb: Seq Fillipc-benchmark: Unnamed Pipe - 256leveldb: Rand Deletembw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBleveldb: Fill Syncleveldb: Fill Syncipc-benchmark: Unnamed Pipe - 4096ipc-benchmark: Unnamed Unix Domain Socket - 4096ipc-benchmark: TCP Socket - 2048ipc-benchmark: FIFO Named Pipe - 4096ipc-benchmark: TCP Socket - 1024ipc-benchmark: Unnamed Unix Domain Socket - 2048ipc-benchmark: TCP Socket - 512ipc-benchmark: Unnamed Pipe - 2048ipc-benchmark: Unnamed Unix Domain Socket - 512ipc-benchmark: Unnamed Unix Domain Socket - 128ipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: TCP Socket - 256ipc-benchmark: TCP Socket - 128ipc-benchmark: Unnamed Pipe - 1024leveldb: Rand Fillleveldb: Rand Fillleveldb: Overwriteleveldb: Overwriteipc-benchmark: Unnamed Pipe - 128leveldb: Seek Randleveldb: Hot Readleveldb: Rand Readmbw: Memory Copy - 128 MiBz15-sles12sp5-gcc931-kernel-lto2215.154310873.972863621.1423092083.3580411032.0525421100.380255689.5823213338.7253392405.453093941.3890122611.5193143005.95421133620.8680311642.66107169.87767.956188493248.0571346132.66750420.120831.3729234.524467.9014260879.8944.452092.567062.40127.793106390.59650156.6923.99517.4066446.9152505167.26296272899.92884666292.55493665.613382392105914181932331.7335.12215084.864909.8010.55410.7235992.0568.61029247.8613055513310151.513245.854.4722.73164101.79296.3085.130822.89671.9718860721964940136.85200.054201484825363975936.805265670216.644533677225869226029525.85437.127146545.0625219.4007371.4561427.1430.2165630914161541855956163047323269671947091276741022022452214888225171822684393078459321642825085925.60338.05.60738.030433430.5700.4620.4658500.778OpenBenchmarking.org

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Normal Load - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto5001000150020002500SE +/- 115.00, N = 92215.151. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Normal Load - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto2004006008001000SE +/- 15.23, N = 9873.971. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Single Thread - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto130260390520650SE +/- 13.06, N = 9621.141. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Single Thread - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto400800120016002000SE +/- 26.17, N = 92083.361. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Heavy Contention - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto2004006008001000SE +/- 27.81, N = 61032.051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto2004006008001000SE +/- 17.58, N = 91100.381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Single Thread - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto150300450600750SE +/- 19.10, N = 9689.581. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto7001400210028003500SE +/- 49.02, N = 93338.731. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Heavy Contention - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto5001000150020002500SE +/- 35.50, N = 32405.451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Normal Load - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto2004006008001000SE +/- 10.40, N = 7941.391. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Single Thread - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto6001200180024003000SE +/- 128.71, N = 62611.521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Normal Load - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto6001200180024003000SE +/- 214.77, N = 63005.951. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Single Thread - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto7K14K21K28K35KSE +/- 968.01, N = 1533620.871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Single Thread - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto400800120016002000SE +/- 19.81, N = 151642.661. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadz15-sles12sp5-gcc931-kernel-lto1632486480SE +/- 0.95, N = 1569.881. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processz15-sles12sp5-gcc931-kernel-lto1530456075SE +/- 0.79, N = 1567.961. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While Writingz15-sles12sp5-gcc931-kernel-lto40K80K120K160K200KSE +/- 2418.66, N = 151884931. (CXX) g++ options: -O3 -pipe -march=z14 -flto -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processz15-sles12sp5-gcc931-kernel-lto50100150200250SE +/- 4.18, N = 3248.061. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill Syncz15-sles12sp5-gcc931-kernel-lto30060090012001500SE +/- 39.81, N = 1213461. (CXX) g++ options: -O3 -pipe -march=z14 -flto -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadz15-sles12sp5-gcc931-kernel-lto306090120150SE +/- 1.60, N = 5132.671. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetz15-sles12sp5-gcc931-kernel-lto11K22K33K44K55KSE +/- 100.39, N = 350420.11. (CC) gcc options: -O2 -O3 -pipe -march=z14 -flto -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpyz15-sles12sp5-gcc931-kernel-lto4K8K12K16K20KSE +/- 43.64, N = 320831.31. (CC) gcc options: -O2 -O3 -pipe -march=z14 -flto -lm

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.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancez15-sles12sp5-gcc931-kernel-lto16003200480064008000SE +/- 111.67, N = 1572921. (CC) gcc options: -O3 -pipe -march=z14 -flto

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processz15-sles12sp5-gcc931-kernel-lto816243240SE +/- 0.44, N = 1534.521. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Stressz15-sles12sp5-gcc931-kernel-lto100200300400500SE +/- 4.31, N = 15467.901. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Mallocz15-sles12sp5-gcc931-kernel-lto3M6M9M12M15MSE +/- 136413.88, N = 1514260879.891. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDz15-sles12sp5-gcc931-kernel-lto1020304050SE +/- 0.72, N = 1544.451. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket Activityz15-sles12sp5-gcc931-kernel-lto400800120016002000SE +/- 87.86, N = 152092.561. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Forkingz15-sles12sp5-gcc931-kernel-lto15003000450060007500SE +/- 94.98, N = 157062.401. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processz15-sles12sp5-gcc931-kernel-lto306090120150SE +/- 1.79, N = 3127.791. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Semaphoresz15-sles12sp5-gcc931-kernel-lto20K40K60K80K100KSE +/- 3740.89, N = 12106390.591. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context Switchingz15-sles12sp5-gcc931-kernel-lto140K280K420K560K700KSE +/- 131032.95, N = 12650156.691. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

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.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1z15-sles12sp5-gcc931-kernel-lto612182430SE +/- 0.85, N = 1224.001. (CC) gcc options: -pthread -O3 -pipe -march=z14 -flto

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Threadz15-sles12sp5-gcc931-kernel-lto48121620SE +/- 0.17, N = 1517.411. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto14002800420056007000SE +/- 101.67, N = 36446.921. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Writez15-sles12sp5-gcc931-kernel-lto11002200330044005500SE +/- 41.59, N = 35167.261. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto16K32K48K64K80KSE +/- 283.23, N = 372899.931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Onlyz15-sles12sp5-gcc931-kernel-lto14K28K42K56K70KSE +/- 815.88, N = 366292.551. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -pipe -march=z14 -flto -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

SQLite Speedtest

This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000z15-sles12sp5-gcc931-kernel-lto1530456075SE +/- 0.85, N = 365.611. (CC) gcc options: -O3 -pipe -march=z14 -flto -ldl -lz -lpthread

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fillz15-sles12sp5-gcc931-kernel-lto80K160K240K320K400KSE +/- 4224.56, N = 33823921. (CXX) g++ options: -O3 -pipe -march=z14 -flto -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Readz15-sles12sp5-gcc931-kernel-lto2M4M6M8M10MSE +/- 83062.38, N = 3105914181. (CXX) g++ options: -O3 -pipe -march=z14 -flto -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Atomicz15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 23322.17, N = 61932331.731. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Threadz15-sles12sp5-gcc931-kernel-lto816243240SE +/- 0.42, N = 535.121. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector Mathz15-sles12sp5-gcc931-kernel-lto3K6K9K12K15KSE +/- 199.01, N = 515084.861. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix Mathz15-sles12sp5-gcc931-kernel-lto11002200330044005500SE +/- 58.51, N = 54909.801. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Threadz15-sles12sp5-gcc931-kernel-lto3691215SE +/- 0.22, N = 1410.551. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Processz15-sles12sp5-gcc931-kernel-lto3691215SE +/- 0.44, N = 1210.721. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBz15-sles12sp5-gcc931-kernel-lto13002600390052006500SE +/- 106.67, N = 135992.061. (CC) gcc options: -O3 -pipe -march=z14 -flto

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.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2z15-sles12sp5-gcc931-kernel-lto246810SE +/- 0.176, N = 138.6101. (CC) gcc options: -pthread -O3 -pipe -march=z14 -flto

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingz15-sles12sp5-gcc931-kernel-lto6K12K18K24K30KSE +/- 327.18, N = 329247.861. (CC) gcc options: -shared -fPIC -pthread -O3 -march=z14 -flto

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 4096z15-sles12sp5-gcc931-kernel-lto300K600K900K1200K1500KSE +/- 30866.41, N = 121305551

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message Passingz15-sles12sp5-gcc931-kernel-lto700K1400K2100K2800K3500KSE +/- 46334.27, N = 33310151.511. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory Copyingz15-sles12sp5-gcc931-kernel-lto7001400210028003500SE +/- 37.49, N = 33245.851. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MMAPz15-sles12sp5-gcc931-kernel-lto1.00582.01163.01744.02325.029SE +/- 0.07, N = 34.471. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data Sortingz15-sles12sp5-gcc931-kernel-lto510152025SE +/- 0.15, N = 322.731. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String Functionsz15-sles12sp5-gcc931-kernel-lto40K80K120K160K200KSE +/- 1717.17, N = 3164101.791. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Cryptoz15-sles12sp5-gcc931-kernel-lto60120180240300SE +/- 2.96, N = 3296.301. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Cachez15-sles12sp5-gcc931-kernel-lto20406080100SE +/- 0.23, N = 385.11. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILEz15-sles12sp5-gcc931-kernel-lto7K14K21K28K35KSE +/- 490.33, N = 330822.891. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMAz15-sles12sp5-gcc931-kernel-lto140280420560700SE +/- 1.43, N = 3671.971. (CC) gcc options: -O3 -pipe -march=z14 -flto -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 2048z15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 29196.38, N = 151886072

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024z15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 65820.52, N = 151964940

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.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancez15-sles12sp5-gcc931-kernel-lto306090120150SE +/- 2.35, N = 3136.81. (CC) gcc options: -pthread -m64 -O3 -pipe -march=z14 -flto -lssl -lcrypto -ldl

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBz15-sles12sp5-gcc931-kernel-lto11002200330044005500SE +/- 6.85, N = 35200.051. (CC) gcc options: -O3 -pipe -march=z14 -flto

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024z15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 60018.47, N = 122014848

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 27698.91, N = 152536397

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBz15-sles12sp5-gcc931-kernel-lto13002600390052006500SE +/- 63.22, N = 35936.811. (CC) gcc options: -O3 -pipe -march=z14 -flto

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512z15-sles12sp5-gcc931-kernel-lto600K1200K1800K2400K3000KSE +/- 58450.22, N = 152656702

Hackbench

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

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Processz15-sles12sp5-gcc931-kernel-lto48121620SE +/- 0.11, N = 316.641. (CC) gcc options: -lpthread -O3 -pipe -march=z14 -flto

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential Fillz15-sles12sp5-gcc931-kernel-lto110K220K330K440K550KSE +/- 9609.29, N = 125336771. (CXX) g++ options: -O3 -pipe -march=z14 -flto -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 83304.97, N = 122258692

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128z15-sles12sp5-gcc931-kernel-lto600K1200K1800K2400K3000KSE +/- 97986.14, N = 122602952

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential Fillz15-sles12sp5-gcc931-kernel-lto1.31722.63443.95165.26886.586SE +/- 0.371, N = 135.8541. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential Fillz15-sles12sp5-gcc931-kernel-lto918273645SE +/- 1.53, N = 1337.11. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256z15-sles12sp5-gcc931-kernel-lto600K1200K1800K2400K3000KSE +/- 52770.29, N = 122714654

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Deletez15-sles12sp5-gcc931-kernel-lto1.1392.2783.4174.5565.695SE +/- 0.349, N = 155.0621. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBz15-sles12sp5-gcc931-kernel-lto11002200330044005500SE +/- 4.98, N = 35219.401. (CC) gcc options: -O3 -pipe -march=z14 -flto

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBz15-sles12sp5-gcc931-kernel-lto16003200480064008000SE +/- 429.15, N = 127371.461. (CC) gcc options: -O3 -pipe -march=z14 -flto

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill Syncz15-sles12sp5-gcc931-kernel-lto30060090012001500SE +/- 151.87, N = 151427.141. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill Syncz15-sles12sp5-gcc931-kernel-lto0.0450.090.1350.180.225SE +/- 0.01, N = 150.21. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 4096z15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 22776.69, N = 41656309

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 4096z15-sles12sp5-gcc931-kernel-lto300K600K900K1200K1500KSE +/- 2593.40, N = 31416154

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 2048z15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 12189.78, N = 31855956

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 4096z15-sles12sp5-gcc931-kernel-lto300K600K900K1200K1500KSE +/- 10326.33, N = 31630473

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 28670.12, N = 32326967

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 2048z15-sles12sp5-gcc931-kernel-lto400K800K1200K1600K2000KSE +/- 17360.57, N = 31947091

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512z15-sles12sp5-gcc931-kernel-lto600K1200K1800K2400K3000KSE +/- 13907.09, N = 32767410

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 2048z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 18932.18, N = 32202245

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 19782.96, N = 32214888

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 12398.01, N = 32251718

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 6632.50, N = 32268439

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256z15-sles12sp5-gcc931-kernel-lto700K1400K2100K2800K3500KSE +/- 17536.03, N = 33078459

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128z15-sles12sp5-gcc931-kernel-lto700K1400K2100K2800K3500KSE +/- 11878.18, N = 33216428

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024z15-sles12sp5-gcc931-kernel-lto500K1000K1500K2000K2500KSE +/- 19548.41, N = 32508592

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Fillz15-sles12sp5-gcc931-kernel-lto1.26072.52143.78215.04286.3035SE +/- 0.132, N = 155.6031. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Fillz15-sles12sp5-gcc931-kernel-lto918273645SE +/- 0.77, N = 1538.01. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Overwritez15-sles12sp5-gcc931-kernel-lto1.26162.52323.78485.04646.308SE +/- 0.167, N = 155.6071. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Overwritez15-sles12sp5-gcc931-kernel-lto918273645SE +/- 0.90, N = 1538.01. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128z15-sles12sp5-gcc931-kernel-lto700K1400K2100K2800K3500KSE +/- 13692.45, N = 33043343

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek Randomz15-sles12sp5-gcc931-kernel-lto0.12830.25660.38490.51320.6415SE +/- 0.025, N = 150.5701. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot Readz15-sles12sp5-gcc931-kernel-lto0.1040.2080.3120.4160.52SE +/- 0.015, N = 120.4621. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Readz15-sles12sp5-gcc931-kernel-lto0.10460.20920.31380.41840.523SE +/- 0.015, N = 120.4651. (CXX) g++ options: -O3 -pipe -march=z14 -flto -lsnappy -lpthread

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBz15-sles12sp5-gcc931-kernel-lto2K4K6K8K10KSE +/- 32.20, N = 38500.781. (CC) gcc options: -O3 -pipe -march=z14 -flto

103 Results Shown

PostgreSQL pgbench:
  On-Disk - Normal Load - Read Only
  On-Disk - Normal Load - Read Write
  On-Disk - Single Thread - Read Write
  On-Disk - Single Thread - Read Only
  On-Disk - Heavy Contention - Read Write
  Mostly RAM - Heavy Contention - Read Write
  Mostly RAM - Single Thread - Read Write
  Mostly RAM - Heavy Contention - Read Only
  On-Disk - Heavy Contention - Read Only
  Mostly RAM - Normal Load - Read Write
  Mostly RAM - Single Thread - Read Only
  Mostly RAM - Normal Load - Read Only
  Buffer Test - Single Thread - Read Only
  Buffer Test - Single Thread - Read Write
Hackbench:
  8 - Thread
  8 - Process
Facebook RocksDB
Hackbench
Facebook RocksDB
Hackbench
Tinymembench:
  Standard Memset
  Standard Memcpy
PostMark
Hackbench
Stress-NG:
  CPU Stress
  Malloc
  MEMFD
  Socket Activity
  Forking
Hackbench
Stress-NG:
  Semaphores
  Context Switching
t-test1
Hackbench
PostgreSQL pgbench:
  Buffer Test - Heavy Contention - Read Write
  Buffer Test - Normal Load - Read Write
  Buffer Test - Normal Load - Read Only
  Buffer Test - Heavy Contention - Read Only
SQLite Speedtest
Facebook RocksDB:
  Rand Fill
  Rand Read
Stress-NG
Hackbench
Stress-NG:
  Vector Math
  Matrix Math
Hackbench:
  1 - Thread
  1 - Process
MBW
t-test1
Apache Benchmark
IPC_benchmark
Stress-NG:
  System V Message Passing
  Memory Copying
  MMAP
  Glibc Qsort Data Sorting
  Glibc C String Functions
  Crypto
  CPU Cache
  SENDFILE
  NUMA
IPC_benchmark:
  FIFO Named Pipe - 2048
  FIFO Named Pipe - 1024
OpenSSL
MBW
IPC_benchmark:
  Unnamed Unix Domain Socket - 1024
  FIFO Named Pipe - 256
MBW
IPC_benchmark
Hackbench
Facebook RocksDB
IPC_benchmark:
  FIFO Named Pipe - 512
  FIFO Named Pipe - 128
LevelDB:
  Seq Fill:
    Microseconds Per Op
    MB/s
IPC_benchmark
LevelDB
MBW:
  Memory Copy, Fixed Block Size - 512 MiB
  Memory Copy, Fixed Block Size - 128 MiB
LevelDB:
  Fill Sync:
    Microseconds Per Op
    MB/s
IPC_benchmark:
  Unnamed Pipe - 4096
  Unnamed Unix Domain Socket - 4096
  TCP Socket - 2048
  FIFO Named Pipe - 4096
  TCP Socket - 1024
  Unnamed Unix Domain Socket - 2048
  TCP Socket - 512
  Unnamed Pipe - 2048
  Unnamed Unix Domain Socket - 512
  Unnamed Unix Domain Socket - 128
  Unnamed Unix Domain Socket - 256
  TCP Socket - 256
  TCP Socket - 128
  Unnamed Pipe - 1024
LevelDB:
  Rand Fill:
    Microseconds Per Op
    MB/s
  Overwrite:
    Microseconds Per Op
    MB/s
IPC_benchmark
LevelDB:
  Seek Rand
  Hot Read
  Rand Read
MBW

z15-sles12sp5-gcc931-kernel-lto

Processor: Unknown (2 Cores), Memory: 4096MB, Disk: 50GB

OS: SUSE Linux Enterprise Server 12 SP5 12.5, Kernel: 4.12.14-122.20-default (s390x), Compiler: GCC 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2], File-System: ext4, System Layer: zvm

Environment Notes: CXXFLAGS="-O3 -pipe -march=z14 -flto" LIBGL_DEBUG=quiet CFLAGS="-O3 -pipe -march=z14 -flto" FFLAGS="-O3 -pipe -march=z14 -flto"
Compiler Notes: --build=s390x-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-plugin --disable-werror --enable-decimal-float --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-ssp --enable-version-specific-runtime-libs --host=s390x-suse-linux --mandir=/usr/share/man --with-arch=z196 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-long-double-128 --with-slibdir=/lib64 --with-tune=zEC12 --without-system-libunwind
Disk Notes: NONE / data=ordered,noatime,rw
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of etokens + tsx_async_abort: Not affected

Testing initiated at 20 May 2020 07:46 by user jhamby.