AMD EPYC Genoa Auto IBRS Benchmark

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 2301219-NE-AMDEPYCGE25
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Auto IBRS
January 20 2023
  6 Hours, 26 Minutes
Linux 6.2 Git
January 21 2023
  8 Hours, 41 Minutes
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  7 Hours, 34 Minutes
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Auto IBRS

Processor: 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads), Motherboard: AMD Titanite_4G (RTI1002E BIOS), Chipset: AMD Device 14a4, Memory: 1520GB, Disk: 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007, Graphics: ASPEED, Monitor: VGA HDMI, Network: Broadcom NetXtreme BCM5720 PCIe

OS: Ubuntu 22.10, Kernel: 6.2.0-rc3-phx-tip-x86-cpu (x86_64), Desktop: GNOME Shell 43.1, Display Server: X Server 1.21.1.4, Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-gcn/usr --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 Notes: none / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa10110d
Java Notes: OpenJDK Runtime Environment (build 11.0.17+8-post-Ubuntu-1ubuntu2)
Python Notes: Python 3.10.7
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Linux 6.2 Git

OS: Ubuntu 22.10, Kernel: 6.2.0-060200rc4daily20230121-generic (x86_64), Desktop: GNOME Shell 43.1, Display Server: X Server 1.21.1.4, Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-gcn/usr --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 Notes: none / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa10110d
Java Notes: OpenJDK Runtime Environment (build 11.0.17+8-post-Ubuntu-1ubuntu2)
Python Notes: Python 3.10.7
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

AMD EPYC Genoa Auto IBRS BenchmarkOpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads)AMD Titanite_4G (RTI1002E BIOS)AMD Device 14a41520GB2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007ASPEEDVGA HDMIBroadcom NetXtreme BCM5720 PCIeUbuntu 22.106.2.0-rc3-phx-tip-x86-cpu (x86_64)6.2.0-060200rc4daily20230121-generic (x86_64)GNOME Shell 43.1X Server 1.21.1.41.3.224GCC 12.2.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelsDesktopDisplay ServerVulkanCompilerFile-SystemScreen ResolutionAMD EPYC Genoa Auto IBRS Benchmark PerformanceSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-gcn/usr --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 - none / errors=remount-ro,relatime,rw / Block Size: 4096- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa10110d - OpenJDK Runtime Environment (build 11.0.17+8-post-Ubuntu-1ubuntu2)- Python 3.10.7- Auto IBRS: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Linux 6.2 Git: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Auto IBRS vs. Linux 6.2 Git ComparisonPhoronix Test SuiteBaseline+2.3%+2.3%+4.6%+4.6%+6.9%+6.9%100 - 1000 - Read Only - Average Latency9.1%NUMA9.1%100 - 1000 - Read Only8.9%Compile8.8%1000 - 1000 - Read Only - Average Latency8.1%Throughput7.7%Initial Create7.6%1000 - 1000 - Read Only7.4%Latency Under Load7.2%SENDFILE5.7%100 - 800 - Read Only5%100 - 800 - Read Only - Average Latency4.9%Rand Write - IO_uring - No - Yes - 4KB4.5%4.4%Scala Dotty4.3%Latency Ping Pong3.8%Rand Fill3.7%Sched Pipe3.6%5003.1%D.T.P2.8%Writes2.4%Mutex2.4%Malloc2.4%40000000 - 100 - C.P.B2.2%MoVR - 10242.1%Forking2.1%PostgreSQLStress-NGPostgreSQLCompile BenchPostgreSQLSockperfCompile BenchPostgreSQLSockperfStress-NGPostgreSQLPostgreSQLFlexible IO TesterWireGuard + Linux Networking Stack Stress TestRenaissanceSockperfRocksDBperf-benchnginxPostMarkApache CassandraStress-NGStress-NGApache SparkCockroachDBStress-NGAuto IBRSLinux 6.2 Git

AMD EPYC Genoa Auto IBRS Benchmarkrenaissance: ALS Movie Lensrenaissance: Akka Unbalanced Cobwebbed Treecockroach: KV, 95% Reads - 512pgbench: 1000 - 1000 - Read Only - Average Latencypgbench: 1000 - 1000 - Read Onlyspark: 40000000 - 100 - Calculate Pi Benchmarkspark: 40000000 - 100 - SHA-512 Benchmark Timewireguard: pgbench: 100 - 1000 - Read Only - Average Latencypgbench: 100 - 1000 - Read Onlyrenaissance: Apache Spark PageRankcockroach: KV, 60% Reads - 512renaissance: Genetic Algorithm Using Jenetics + Futuresrenaissance: In-Memory Database Shootoutrenaissance: Finagle HTTP Requestscassandra: Writesrenaissance: Scala Dottypgbench: 100 - 800 - Read Only - Average Latencypgbench: 100 - 800 - Read Onlybuild-linux-kernel: allmodconfigcockroach: KV, 60% Reads - 1024cockroach: KV, 10% Reads - 1024fio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directorybuild-nodejs: Time To Compilecockroach: MoVR - 1024nginx: 500spark: 1000000 - 100 - Calculate Pi Benchmarkspark: 1000000 - 100 - SHA-512 Benchmark Timestress-ng: Mallocbuild-llvm: Ninjabuild-linux-kernel: defconfigrocksdb: Update Randrocksdb: Rand Fillrocksdb: Rand Readrenaissance: Apache Spark Bayesnekrs: TurboPipe Periodicsockperf: Latency Under Loadrenaissance: Rand Forestpostmark: Disk Transaction Performancestress-ng: Mutexbuild-godot: Time To Compileperf-bench: Epoll Waitstress-ng: NUMAstress-ng: Forkingstress-ng: SENDFILEstress-ng: MEMFDstress-ng: Cryptoperf-bench: Futex Lock-Piperf-bench: Futex Hashgpaw: Carbon Nanotubecompilebench: Compileminibude: OpenMP - BM2minibude: OpenMP - BM2sockperf: Latency Ping Pongsockperf: Throughputperf-bench: Sched Pipeperf-bench: Memcpy 1MBdacapobench: Jythonperf-bench: Memset 1MBminibude: OpenMP - BM1minibude: OpenMP - BM1ctx-clock: Context Switch Timecompilebench: Read Compiled Treecompilebench: Initial CreateAuto IBRSLinux 6.2 Git20215.529811.663513.21.1069045879.2434.36344.2860.28634983283176.651541.01716.74743.912279.4261233674.80.2263538386130.49952215.936055.8417308101.454957.6208165.819.273.81666371878.0475.32024.060468146476505899151523502.781937325000011.837636.56944100349869.8033.79610851033.804528.013312202.362497.09314759.5434266976423.0722518.56344.1018602.5192.53378455438187042.561675340186.629582291.9867299.6541443747.27674.7720043.929879.962732.21.1968425619.4434.65359.4580.31232129703155.851039.41726.24812.712401.5255089703.90.2373370717131.91951688.735798.0399250101.966937.6201981.659.383.82650976417.2575.42424.285464816459682901191127506.082027433333312.694643.1675698006797.3034.2371079947.724433.773132228.872487.90313742.6334267508623.1712315.72343.3228583.0442.63072815536845742.008348335287.378373291.6597291.4891443695.65627.30OpenBenchmarking.org

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: ALS Movie LensAuto IBRSLinux 6.2 Git4K8K12K16K20KSE +/- 154.23, N = 3SE +/- 306.67, N = 920215.520043.9MIN: 19787 / MAX: 25483.46MIN: 18228.15 / MAX: 26622.45

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Akka Unbalanced Cobwebbed TreeLinux 6.2 GitAuto IBRS6K12K18K24K30KSE +/- 168.34, N = 3SE +/- 365.89, N = 329879.929811.6MIN: 17456.61 / MAX: 30119.88MIN: 18792.65 / MAX: 30543.28

CockroachDB

CockroachDB is a cloud-native, distributed SQL database for data intensive applications. This test profile uses a server-less CockroachDB configuration to test various Coackroach workloads on the local host with a single node. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/s, More Is BetterCockroachDB 22.2Workload: KV, 95% Reads - Concurrency: 512Linux 6.2 GitAuto IBRS14K28K42K56K70KSE +/- 1022.03, N = 15SE +/- 731.10, N = 1562732.263513.2

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 15Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only - Average LatencyLinux 6.2 GitAuto IBRS0.26910.53820.80731.07641.3455SE +/- 0.031, N = 12SE +/- 0.005, N = 31.1961.1061. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 15Scaling Factor: 1000 - Clients: 1000 - Mode: Read OnlyLinux 6.2 GitAuto IBRS200K400K600K800K1000KSE +/- 23228.57, N = 12SE +/- 3859.82, N = 38425619045871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Apache Spark

This is a benchmark of Apache Spark with its PySpark interface. Apache Spark is an open-source unified analytics engine for large-scale data processing and dealing with big data. This test profile benchmars the Apache Spark in a single-system configuration using spark-submit. The test makes use of DIYBigData's pyspark-benchmark (https://github.com/DIYBigData/pyspark-benchmark/) for generating of test data and various Apache Spark operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 40000000 - Partitions: 100 - Calculate Pi BenchmarkLinux 6.2 GitAuto IBRS3691215SE +/- 0.02, N = 3SE +/- 0.05, N = 129.449.24

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 40000000 - Partitions: 100 - SHA-512 Benchmark TimeLinux 6.2 GitAuto IBRS816243240SE +/- 0.23, N = 3SE +/- 0.36, N = 1234.6534.36

WireGuard + Linux Networking Stack Stress Test

This is a benchmark of the WireGuard secure VPN tunnel and Linux networking stack stress test. The test runs on the local host but does require root permissions to run. The way it works is it creates three namespaces. ns0 has a loopback device. ns1 and ns2 each have wireguard devices. Those two wireguard devices send traffic through the loopback device of ns0. The end result of this is that tests wind up testing encryption and decryption at the same time -- a pretty CPU and scheduler-heavy workflow. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterWireGuard + Linux Networking Stack Stress TestLinux 6.2 GitAuto IBRS80160240320400SE +/- 0.88, N = 3SE +/- 3.62, N = 3359.46344.29

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 15Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average LatencyLinux 6.2 GitAuto IBRS0.07020.14040.21060.28080.351SE +/- 0.005, N = 12SE +/- 0.001, N = 30.3120.2861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 15Scaling Factor: 100 - Clients: 1000 - Mode: Read OnlyLinux 6.2 GitAuto IBRS700K1400K2100K2800K3500KSE +/- 46738.46, N = 12SE +/- 9913.35, N = 3321297034983281. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark PageRankAuto IBRSLinux 6.2 Git7001400210028003500SE +/- 33.91, N = 4SE +/- 33.26, N = 153176.63155.8MIN: 2696.76 / MAX: 3320.33MIN: 2497.83 / MAX: 3643.1

CockroachDB

CockroachDB is a cloud-native, distributed SQL database for data intensive applications. This test profile uses a server-less CockroachDB configuration to test various Coackroach workloads on the local host with a single node. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/s, More Is BetterCockroachDB 22.2Workload: KV, 60% Reads - Concurrency: 512Linux 6.2 GitAuto IBRS11K22K33K44K55KSE +/- 400.51, N = 15SE +/- 118.90, N = 351039.451541.0

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Genetic Algorithm Using Jenetics + FuturesLinux 6.2 GitAuto IBRS400800120016002000SE +/- 11.38, N = 14SE +/- 19.86, N = 41726.21716.7MIN: 1497.5 / MAX: 1831.67MIN: 1578.68 / MAX: 1867.26

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: In-Memory Database ShootoutLinux 6.2 GitAuto IBRS10002000300040005000SE +/- 37.60, N = 10SE +/- 51.76, N = 54812.74743.9MIN: 4373 / MAX: 6522.68MIN: 4294.27 / MAX: 6462.38

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Finagle HTTP RequestsLinux 6.2 GitAuto IBRS3K6K9K12K15KSE +/- 95.23, N = 3SE +/- 134.77, N = 412401.512279.4MIN: 11402.44 / MAX: 12591.71MIN: 11111.23 / MAX: 12665.49

Apache Cassandra

This is a benchmark of the Apache Cassandra NoSQL database management system making use of cassandra-stress. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 4.0Test: WritesLinux 6.2 GitAuto IBRS60K120K180K240K300KSE +/- 2865.78, N = 4SE +/- 2744.52, N = 4255089261233

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Scala DottyLinux 6.2 GitAuto IBRS150300450600750SE +/- 12.98, N = 15SE +/- 8.13, N = 4703.9674.8MIN: 539.98 / MAX: 1019.87MIN: 559.79 / MAX: 1018.24

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 15Scaling Factor: 100 - Clients: 800 - Mode: Read Only - Average LatencyLinux 6.2 GitAuto IBRS0.05330.10660.15990.21320.2665SE +/- 0.003, N = 3SE +/- 0.003, N = 30.2370.2261. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 15Scaling Factor: 100 - Clients: 800 - Mode: Read OnlyLinux 6.2 GitAuto IBRS800K1600K2400K3200K4000KSE +/- 34401.10, N = 3SE +/- 41831.22, N = 3337071735383861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested or alternatively an allmodconfig for building all possible kernel modules for the build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.1Build: allmodconfigLinux 6.2 GitAuto IBRS306090120150SE +/- 1.23, N = 3SE +/- 1.00, N = 3131.92130.50

CockroachDB

CockroachDB is a cloud-native, distributed SQL database for data intensive applications. This test profile uses a server-less CockroachDB configuration to test various Coackroach workloads on the local host with a single node. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/s, More Is BetterCockroachDB 22.2Workload: KV, 60% Reads - Concurrency: 1024Linux 6.2 GitAuto IBRS11K22K33K44K55KSE +/- 146.61, N = 3SE +/- 186.82, N = 351688.752215.9

OpenBenchmarking.orgops/s, More Is BetterCockroachDB 22.2Workload: KV, 10% Reads - Concurrency: 1024Linux 6.2 GitAuto IBRS8K16K24K32K40KSE +/- 171.20, N = 3SE +/- 382.05, N = 335798.036055.8

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 6.2 GitAuto IBRS90K180K270K360K450KSE +/- 3473.11, N = 8SE +/- 3752.58, N = 133992504173081. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Timed Node.js Compilation

This test profile times how long it takes to build/compile Node.js itself from source. Node.js is a JavaScript run-time built from the Chrome V8 JavaScript engine while itself is written in C/C++. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 18.8Time To CompileLinux 6.2 GitAuto IBRS20406080100SE +/- 0.24, N = 3SE +/- 0.30, N = 3101.97101.45

CockroachDB

CockroachDB is a cloud-native, distributed SQL database for data intensive applications. This test profile uses a server-less CockroachDB configuration to test various Coackroach workloads on the local host with a single node. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/s, More Is BetterCockroachDB 22.2Workload: MoVR - Concurrency: 1024Linux 6.2 GitAuto IBRS2004006008001000SE +/- 3.01, N = 3SE +/- 0.56, N = 3937.6957.6

nginx

This is a benchmark of the lightweight Nginx HTTP(S) web-server. This Nginx web server benchmark test profile makes use of the wrk program for facilitating the HTTP requests over a fixed period time with a configurable number of concurrent clients/connections. HTTPS with a self-signed OpenSSL certificate is used by this test for local benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.23.2Connections: 500Linux 6.2 GitAuto IBRS40K80K120K160K200KSE +/- 162.29, N = 3SE +/- 111.07, N = 3201981.65208165.811. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

Apache Spark

This is a benchmark of Apache Spark with its PySpark interface. Apache Spark is an open-source unified analytics engine for large-scale data processing and dealing with big data. This test profile benchmars the Apache Spark in a single-system configuration using spark-submit. The test makes use of DIYBigData's pyspark-benchmark (https://github.com/DIYBigData/pyspark-benchmark/) for generating of test data and various Apache Spark operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi BenchmarkLinux 6.2 GitAuto IBRS3691215SE +/- 0.12, N = 5SE +/- 0.08, N = 89.389.27

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark TimeLinux 6.2 GitAuto IBRS0.85951.7192.57853.4384.2975SE +/- 0.04, N = 5SE +/- 0.03, N = 83.823.81

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 0.14.06Test: MallocLinux 6.2 GitAuto IBRS140M280M420M560M700MSE +/- 952566.38, N = 3SE +/- 5142965.01, N = 13650976417.25666371878.041. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

Timed LLVM Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 13.0Build System: NinjaLinux 6.2 GitAuto IBRS20406080100SE +/- 0.26, N = 3SE +/- 0.60, N = 375.4275.32

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested or alternatively an allmodconfig for building all possible kernel modules for the build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.1Build: defconfigLinux 6.2 GitAuto IBRS612182430SE +/- 0.20, N = 9SE +/- 0.21, N = 824.2924.06

RocksDB

This is a benchmark of Meta/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 BetterRocksDB 7.9.2Test: Update RandomLinux 6.2 GitAuto IBRS100K200K300K400K500KSE +/- 1841.36, N = 3SE +/- 4332.00, N = 34648164681461. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

OpenBenchmarking.orgOp/s, More Is BetterRocksDB 7.9.2Test: Random FillLinux 6.2 GitAuto IBRS100K200K300K400K500KSE +/- 2437.22, N = 3SE +/- 6850.01, N = 34596824765051. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

OpenBenchmarking.orgOp/s, More Is BetterRocksDB 7.9.2Test: Random ReadAuto IBRSLinux 6.2 Git200M400M600M800M1000MSE +/- 557635.96, N = 3SE +/- 471910.13, N = 38991515239011911271. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark BayesLinux 6.2 GitAuto IBRS110220330440550SE +/- 6.19, N = 3SE +/- 3.95, N = 9506.0502.7MIN: 287.53 / MAX: 635.37MIN: 278.9 / MAX: 1571.68

nekRS

nekRS is an open-source Navier Stokes solver based on the spectral element method. NekRS supports both CPU and GPU/accelerator support though this test profile is currently configured for CPU execution. NekRS is part of Nek5000 of the Mathematics and Computer Science MCS at Argonne National Laboratory. This nekRS benchmark is primarily relevant to large core count HPC servers and otherwise may be very time consuming. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFLOP/s, More Is BetternekRS 22.0Input: TurboPipe PeriodicAuto IBRSLinux 6.2 Git200000M400000M600000M800000M1000000MSE +/- 9162146595.05, N = 4SE +/- 979478829.67, N = 38193732500008202743333331. (CXX) g++ options: -fopenmp -O2 -march=native -mtune=native -ftree-vectorize -lmpi_cxx -lmpi

Sockperf

This is a network socket API performance benchmark developed by Mellanox. This test profile runs both the client and server on the local host for evaluating individual system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.7Test: Latency Under LoadLinux 6.2 GitAuto IBRS3691215SE +/- 0.12, N = 5SE +/- 0.29, N = 2412.6911.841. (CXX) g++ options: --param -O3 -rdynamic

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Random ForestLinux 6.2 GitAuto IBRS140280420560700SE +/- 3.44, N = 3SE +/- 6.07, N = 3643.1636.5MIN: 567.13 / MAX: 785.73MIN: 555.63 / MAX: 776.2

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 PerformanceLinux 6.2 GitAuto IBRS15003000450060007500SE +/- 0.00, N = 3SE +/- 0.00, N = 3675669441. (CC) gcc options: -O3

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 0.14.06Test: MutexLinux 6.2 GitAuto IBRS20M40M60M80M100MSE +/- 238740.03, N = 3SE +/- 1219212.33, N = 498006797.30100349869.801. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

Timed Godot Game Engine Compilation

This test times how long it takes to compile the Godot Game Engine. Godot is a popular, open-source, cross-platform 2D/3D game engine and is built using the SCons build system and targeting the X11 platform. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To CompileLinux 6.2 GitAuto IBRS816243240SE +/- 0.18, N = 3SE +/- 0.28, N = 334.2433.80

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitLinux 6.2 GitAuto IBRS2004006008001000SE +/- 2.60, N = 3SE +/- 8.19, N = 3107910851. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lz -llzma -lzstd -lnuma

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 0.14.06Test: NUMALinux 6.2 GitAuto IBRS2004006008001000SE +/- 3.95, N = 3SE +/- 1.34, N = 3947.721033.801. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: ForkingLinux 6.2 GitAuto IBRS10002000300040005000SE +/- 12.55, N = 3SE +/- 2.29, N = 34433.774528.011. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: SENDFILELinux 6.2 GitAuto IBRS700K1400K2100K2800K3500KSE +/- 29584.58, N = 3SE +/- 11243.33, N = 33132228.873312202.361. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: MEMFDLinux 6.2 GitAuto IBRS5001000150020002500SE +/- 1.36, N = 3SE +/- 4.61, N = 32487.902497.091. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14.06Test: CryptoLinux 6.2 GitAuto IBRS70K140K210K280K350KSE +/- 1383.90, N = 3SE +/- 319.91, N = 3313742.63314759.541. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -lapparmor -latomic -lc -lcrypt -ldl -lEGL -lGLESv2 -ljpeg -lrt -lz -pthread

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiAuto IBRSLinux 6.2 Git816243240SE +/- 0.33, N = 3SE +/- 0.00, N = 334341. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lz -llzma -lzstd -lnuma

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashAuto IBRSLinux 6.2 Git600K1200K1800K2400K3000KSE +/- 400.67, N = 3SE +/- 319.83, N = 3266976426750861. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lz -llzma -lzstd -lnuma

GPAW

GPAW is a density-functional theory (DFT) Python code based on the projector-augmented wave (PAW) method and the atomic simulation environment (ASE). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGPAW 22.1Input: Carbon NanotubeLinux 6.2 GitAuto IBRS612182430SE +/- 0.28, N = 4SE +/- 0.07, N = 323.1723.071. (CC) gcc options: -shared -fwrapv -O2 -lxc -lblas -lmpi

Compile Bench

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

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileLinux 6.2 GitAuto IBRS5001000150020002500SE +/- 4.51, N = 3SE +/- 11.11, N = 32315.722518.56

miniBUDE

MiniBUDE is a mini application for the the core computation of the Bristol University Docking Engine (BUDE). This test profile currently makes use of the OpenMP implementation of miniBUDE for CPU benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBillion Interactions/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM2Linux 6.2 GitAuto IBRS70140210280350SE +/- 3.26, N = 3SE +/- 1.23, N = 3343.32344.101. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm

OpenBenchmarking.orgGFInst/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM2Linux 6.2 GitAuto IBRS2K4K6K8K10KSE +/- 81.60, N = 3SE +/- 30.74, N = 38583.048602.521. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm

Sockperf

This is a network socket API performance benchmark developed by Mellanox. This test profile runs both the client and server on the local host for evaluating individual system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.7Test: Latency Ping PongLinux 6.2 GitAuto IBRS0.59181.18361.77542.36722.959SE +/- 0.010, N = 5SE +/- 0.012, N = 52.6302.5331. (CXX) g++ options: --param -O3 -rdynamic

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.7Test: ThroughputLinux 6.2 GitAuto IBRS200K400K600K800K1000KSE +/- 1132.22, N = 5SE +/- 3740.42, N = 57281557845541. (CXX) g++ options: --param -O3 -rdynamic

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeLinux 6.2 GitAuto IBRS80K160K240K320K400KSE +/- 1158.08, N = 3SE +/- 2073.46, N = 33684573818701. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lz -llzma -lzstd -lnuma

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBLinux 6.2 GitAuto IBRS1020304050SE +/- 0.37, N = 3SE +/- 0.07, N = 342.0142.561. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lz -llzma -lzstd -lnuma

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonAuto IBRSLinux 6.2 Git7001400210028003500SE +/- 16.57, N = 4SE +/- 19.44, N = 434013352

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBAuto IBRSLinux 6.2 Git20406080100SE +/- 1.13, N = 3SE +/- 0.42, N = 386.6387.381. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lz -llzma -lzstd -lnuma

miniBUDE

MiniBUDE is a mini application for the the core computation of the Bristol University Docking Engine (BUDE). This test profile currently makes use of the OpenMP implementation of miniBUDE for CPU benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBillion Interactions/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM1Linux 6.2 GitAuto IBRS60120180240300SE +/- 0.48, N = 3SE +/- 0.32, N = 3291.66291.991. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm

OpenBenchmarking.orgGFInst/s, More Is BetterminiBUDE 20210901Implementation: OpenMP - Input Deck: BM1Linux 6.2 GitAuto IBRS16003200480064008000SE +/- 11.94, N = 3SE +/- 7.89, N = 37291.497299.651. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm

ctx_clock

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

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeLinux 6.2 GitAuto IBRS306090120150SE +/- 0.00, N = 3SE +/- 0.00, N = 3144144

Compile Bench

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

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeLinux 6.2 GitAuto IBRS8001600240032004000SE +/- 16.72, N = 3SE +/- 17.49, N = 33695.653747.27

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 6.2 GitAuto IBRS150300450600750SE +/- 2.94, N = 3SE +/- 5.89, N = 3627.30674.77

64 Results Shown

Renaissance:
  ALS Movie Lens
  Akka Unbalanced Cobwebbed Tree
CockroachDB
PostgreSQL:
  1000 - 1000 - Read Only - Average Latency
  1000 - 1000 - Read Only
Apache Spark:
  40000000 - 100 - Calculate Pi Benchmark
  40000000 - 100 - SHA-512 Benchmark Time
WireGuard + Linux Networking Stack Stress Test
PostgreSQL:
  100 - 1000 - Read Only - Average Latency
  100 - 1000 - Read Only
Renaissance
CockroachDB
Renaissance:
  Genetic Algorithm Using Jenetics + Futures
  In-Memory Database Shootout
  Finagle HTTP Requests
Apache Cassandra
Renaissance
PostgreSQL:
  100 - 800 - Read Only - Average Latency
  100 - 800 - Read Only
Timed Linux Kernel Compilation
CockroachDB:
  KV, 60% Reads - 1024
  KV, 10% Reads - 1024
Flexible IO Tester
Timed Node.js Compilation
CockroachDB
nginx
Apache Spark:
  1000000 - 100 - Calculate Pi Benchmark
  1000000 - 100 - SHA-512 Benchmark Time
Stress-NG
Timed LLVM Compilation
Timed Linux Kernel Compilation
RocksDB:
  Update Rand
  Rand Fill
  Rand Read
Renaissance
nekRS
Sockperf
Renaissance
PostMark
Stress-NG
Timed Godot Game Engine Compilation
perf-bench
Stress-NG:
  NUMA
  Forking
  SENDFILE
  MEMFD
  Crypto
perf-bench:
  Futex Lock-Pi
  Futex Hash
GPAW
Compile Bench
miniBUDE:
  OpenMP - BM2:
    Billion Interactions/s
    GFInst/s
Sockperf:
  Latency Ping Pong
  Throughput
perf-bench:
  Sched Pipe
  Memcpy 1MB
DaCapo Benchmark
perf-bench
miniBUDE:
  OpenMP - BM1:
    Billion Interactions/s
    GFInst/s
ctx_clock
Compile Bench:
  Read Compiled Tree
  Initial Create

Auto IBRS

Processor: 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads), Motherboard: AMD Titanite_4G (RTI1002E BIOS), Chipset: AMD Device 14a4, Memory: 1520GB, Disk: 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007, Graphics: ASPEED, Monitor: VGA HDMI, Network: Broadcom NetXtreme BCM5720 PCIe

OS: Ubuntu 22.10, Kernel: 6.2.0-rc3-phx-tip-x86-cpu (x86_64), Desktop: GNOME Shell 43.1, Display Server: X Server 1.21.1.4, Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-gcn/usr --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 Notes: none / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa10110d
Java Notes: OpenJDK Runtime Environment (build 11.0.17+8-post-Ubuntu-1ubuntu2)
Python Notes: Python 3.10.7
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 20 January 2023 06:14 by user phoronix.

Linux 6.2 Git

Processor: 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads), Motherboard: AMD Titanite_4G (RTI1002E BIOS), Chipset: AMD Device 14a4, Memory: 1520GB, Disk: 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007, Graphics: ASPEED, Monitor: VGA HDMI, Network: Broadcom NetXtreme BCM5720 PCIe

OS: Ubuntu 22.10, Kernel: 6.2.0-060200rc4daily20230121-generic (x86_64), Desktop: GNOME Shell 43.1, Display Server: X Server 1.21.1.4, Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-U8K4Qv/gcc-12-12.2.0/debian/tmp-gcn/usr --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 Notes: none / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa10110d
Java Notes: OpenJDK Runtime Environment (build 11.0.17+8-post-Ubuntu-1ubuntu2)
Python Notes: Python 3.10.7
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 21 January 2023 06:43 by user phoronix.