cyclictestttt

amazon testing on Ubuntu 22.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2308180-NE-CYCLICTES35
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
ARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)
August 18 2023
  1 Hour, 3 Minutes
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ARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)

Processor: ARMv8 Neoverse-N1 (2 Cores), Motherboard: Amazon EC2 t4g.large (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 8GB, Disk: 54GB Amazon Elastic Block Store, Network: Amazon Elastic

OS: Ubuntu 22.04, Kernel: 6.2.0-1009-aws (aarch64), Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, System Layer: amazon

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-link-serialization=2 --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

cyclictesttttOpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-N1 (2 Cores)Amazon EC2 t4g.large (1.0 BIOS)Amazon Device 02008GB54GB Amazon Elastic Block StoreAmazon ElasticUbuntu 22.046.2.0-1009-aws (aarch64)1.3.238GCC 11.4.0ext4amazonProcessorMotherboardChipsetMemoryDiskNetworkOSKernelVulkanCompilerFile-SystemSystem LayerCyclictestttt BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-link-serialization=2 --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - 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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

cyclictesttttcyclictest: POSIX Timer, Interval 500 ms, 100000 Loopscyclictest: POSIX Timer, Interval 10000 ms, 10000 Loopscyclictest: clock_nanosleep TIME_ABSTIME, Interval 500 ms, 100000 Loopscyclictest: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 LoopsARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)21532852OpenBenchmarking.org

Cyclictest

Cyclictest is a high-resolution test program for measuring the Linux kernel latencies. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: POSIX Timer, Interval 500 ms, 100000 LoopsARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)510152025SE +/- 0.00, N = 3211. (CC) gcc options: -O2 -lrt -lpthread -lrttest

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: POSIX Timer, Interval 10000 ms, 10000 LoopsARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)1224364860SE +/- 0.70, N = 15531. (CC) gcc options: -O2 -lrt -lpthread -lrttest

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: clock_nanosleep TIME_ABSTIME, Interval 500 ms, 100000 LoopsARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)714212835SE +/- 0.75, N = 12281. (CC) gcc options: -O2 -lrt -lpthread -lrttest

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 LoopsARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)1224364860SE +/- 1.38, N = 15521. (CC) gcc options: -O2 -lrt -lpthread -lrttest

ARMv8 Neoverse-N1 - - Amazon EC2 t4g.large (1.0 BIOS)

Processor: ARMv8 Neoverse-N1 (2 Cores), Motherboard: Amazon EC2 t4g.large (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 8GB, Disk: 54GB Amazon Elastic Block Store, Network: Amazon Elastic

OS: Ubuntu 22.04, Kernel: 6.2.0-1009-aws (aarch64), Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, System Layer: amazon

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-link-serialization=2 --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 18 August 2023 07:27 by user root.