testoflc

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memoryTest
August 12
  1 Minute
cputestsmallpt
August 12
  1 Minute
networktest
August 12
  4 Minutes
cacheTest
August 13
  19 Minutes
testOfMemoryForTwice
August 13
  1 Minute
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memoryTest

Kernel Notes: nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always
Compiler Notes: --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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

cputestsmallpt

networktest

cacheTest

testOfMemoryForTwice

Processor: ARMv8 Neoverse-V1 (16 Cores), Motherboard: Amazon EC2 r7g.4xlarge (1.0 BIOS), Memory: 128GB, Disk: 32GB Amazon Elastic Block Store

OS: Rocky Linux 9.4, Kernel: 5.14.0-427.28.1.el9_4.aarch64 (aarch64), Compiler: GCC 11.4.1 20231218, File-System: xfs, System Layer: amazon

testoflc OpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-V1 (16 Cores)Amazon EC2 r7g.4xlarge (1.0 BIOS)128GB32GB Amazon Elastic Block StoreRocky Linux 9.45.14.0-427.28.1.el9_4.aarch64 (aarch64)GCC 11.4.1 20231218xfsamazonProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem LayerTestoflc BenchmarksSystem Logs- nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always - --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl - SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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

testoflc stream: Copystream: Scalestream: Triadstream: Addsmallpt: Global Illumination Renderer; 128 Samplescachebench: Readcachebench: Writecachebench: Read / Modify / WritememoryTestcputestsmallptnetworktestcacheTesttestOfMemoryForTwice224777.2224438.2211932.9212284.57.6689908.09173038959.57979177814.680785226367.3225540.1213474.9213522.7OpenBenchmarking.org

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopymemoryTesttestOfMemoryForTwice50K100K150K200K250KSE +/- 450.39, N = 5SE +/- 411.69, N = 5224777.2226367.31. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScalememoryTesttestOfMemoryForTwice50K100K150K200K250KSE +/- 271.40, N = 5SE +/- 333.28, N = 5224438.2225540.11. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadmemoryTesttestOfMemoryForTwice50K100K150K200K250KSE +/- 258.03, N = 5SE +/- 428.32, N = 5211932.9213474.91. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddmemoryTesttestOfMemoryForTwice50K100K150K200K250KSE +/- 185.30, N = 5SE +/- 357.46, N = 5212284.5213522.71. (CC) gcc options: -O3 -march=native -fopenmp

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samplescputestsmallpt246810SE +/- 0.006, N = 37.6681. (CXX) g++ options: -fopenmp -O3

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

Test: Throughput

networktest: The test run did not produce a result. E: sockperf: line 7: ./sockperf: No such file or directory

Test: Latency Ping Pong

networktest: The test run did not produce a result. E: sockperf: line 7: ./sockperf: No such file or directory

Test: Latency Under Load

networktest: The test run did not produce a result. E: sockperf: line 7: ./sockperf: No such file or directory

Ethr

Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 1

networktest: The test run did not produce a result. E: ethr: line 5: ./ethr: No such file or directory

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

Server Address: localhost - Server Port: 5555 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 20

networktest: The test quit with a non-zero exit status. E: iperf3: error - unable to connect to server: Connection refused

Server Address: localhost - Server Port: 5555 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20

networktest: The test quit with a non-zero exit status. E: iperf3: error - unable to connect to server: Connection refused

Server Address: localhost - Server Port: 5555 - Duration: 10 Seconds - Test: TCP - Parallel: 20

networktest: The test quit with a non-zero exit status. E: iperf3: error - unable to connect to server: Connection refused

Server Address: localhost - Server Port: 5555 - Duration: 10 Seconds - Test: UDP - Parallel: 20

networktest: The test quit with a non-zero exit status. E: iperf3: error - unable to connect to server: Connection refused

Netperf

Netperf is a network bandwidth testing software. This test profile is used for automated testing of a netperf client and requires you have access to a netperf server. Learn more via the OpenBenchmarking.org test page.

Server: localhost - Test: TCP Send File - Duration: 10 Seconds

networktest: The test quit with a non-zero exit status. E: netperf: line 3: ./src/netperf: No such file or directory

Server: localhost - Test: TCP Request Response - Duration: 10 Seconds

networktest: The test quit with a non-zero exit status. E: netperf: line 3: ./src/netperf: No such file or directory

Server: localhost - Test: UDP Request Response - Duration: 10 Seconds

networktest: The test quit with a non-zero exit status. E: netperf: line 3: ./src/netperf: No such file or directory

Server: localhost - Test: TCP Stream - Client To Server - Duration: 10 Seconds

networktest: The test quit with a non-zero exit status. E: netperf: line 3: ./src/netperf: No such file or directory

Server: localhost - Test: TCP Stream - Server To Client - Duration: 10 Seconds

networktest: The test quit with a non-zero exit status. E: netperf: line 3: ./src/netperf: No such file or directory

Server: localhost - Test: UDP Stream - Server To Client - 10G - Duration: 10 Seconds

networktest: The test quit with a non-zero exit status. E: netperf: line 3: ./src/netperf: No such file or directory

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadcacheTest2K4K6K8K10KSE +/- 0.03, N = 39908.09MIN: 9907.67 / MAX: 9908.521. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WritecacheTest8K16K24K32K40KSE +/- 27.81, N = 338959.58MIN: 37856.86 / MAX: 39496.781. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WritecacheTest17K34K51K68K85KSE +/- 51.39, N = 377814.68MIN: 75016.99 / MAX: 78989.271. (CC) gcc options: -O3 -lrt

8 Results Shown

Stream:
  Copy
  Scale
  Triad
  Add
Smallpt
CacheBench:
  Read
  Write
  Read / Modify / Write

memoryTest

Kernel Notes: nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always
Compiler Notes: --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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 12 August 2024 07:38 by user .

cputestsmallpt

Kernel Notes: nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always
Compiler Notes: --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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 12 August 2024 07:59 by user .

networktest

Kernel Notes: nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always
Compiler Notes: --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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 12 August 2024 08:13 by user .

cacheTest

Kernel Notes: nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always
Compiler Notes: --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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 13 August 2024 06:52 by user .

testOfMemoryForTwice

Processor: ARMv8 Neoverse-V1 (16 Cores), Motherboard: Amazon EC2 r7g.4xlarge (1.0 BIOS), Memory: 128GB, Disk: 32GB Amazon Elastic Block Store

OS: Rocky Linux 9.4, Kernel: 5.14.0-427.28.1.el9_4.aarch64 (aarch64), Compiler: GCC 11.4.1 20231218, File-System: xfs, System Layer: amazon

Kernel Notes: nvme_core.io_timeout=4294967295 - Transparent Huge Pages: always
Compiler Notes: --build=aarch64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --without-isl
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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 13 August 2024 08:17 by user .