r7g.xlarge

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 2310105-NE-R7GXLARGE12
Jump To Table - Results

Statistics

Remove Outliers Before Calculating Averages

Graph Settings

Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
r7g.xlarge
October 09 2023
  10 Hours, 43 Minutes
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

r7g.xlarge

Processor: ARMv8 Neoverse-V1 (4 Cores), Motherboard: Amazon EC2 r7g.xlarge (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 32GB, Disk: 43GB Amazon Elastic Block Store + 322GB Amazon Elastic Block Store, Network: Amazon Elastic

OS: Ubuntu 22.04, Kernel: 5.15.0-84-custom-arm64 (aarch64), Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, System Layer: amazon

Kernel Notes: nvme_core.io_timeout=4294967295 - 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

r7g.xlargeOpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-V1 (4 Cores)Amazon EC2 r7g.xlarge (1.0 BIOS)Amazon Device 020032GB43GB Amazon Elastic Block Store + 322GB Amazon Elastic Block StoreAmazon ElasticUbuntu 22.045.15.0-84-custom-arm64 (aarch64)1.3.238GCC 11.4.0ext4amazonProcessorMotherboardChipsetMemoryDiskNetworkOSKernelVulkanCompilerFile-SystemSystem LayerR7g.xlarge BenchmarksSystem Logs- nvme_core.io_timeout=4294967295 - 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

r7g.xlargecore-latency: Average Latency Between CPU Coresramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointcachebench: Readcachebench: Writecachebench: Read / Modify / Writehackbench: 1 - Threadhackbench: 2 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 1 - Processhackbench: 16 - Threadhackbench: 2 - Processhackbench: 32 - Threadhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processcompress-7zip: Compression Ratingcompress-7zip: Decompression Ratingopenssl: SHA256openssl: SHA512openssl: RSA4096openssl: RSA4096openssl: ChaCha20openssl: AES-128-GCMopenssl: AES-256-GCMopenssl: ChaCha20-Poly1305x264: Bosphorus 4Kx264: Bosphorus 1080psmallpt: Global Illumination Renderer; 128 Samplesstockfish: Total Timenumpy: hpcg: 104 104 104 - 60hpcg: 144 144 144 - 60hpcg: 160 160 160 - 60hpcg: 192 192 192 - 60hpcg: 104 104 104 - 1800hpcg: 144 144 144 - 1800hpcg: 160 160 160 - 1800hpcg: 192 192 192 - 1800tjbench: Decompression Throughputjava-scimark2: Compositejava-scimark2: Monte Carlojava-scimark2: Fast Fourier Transformjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Jacobi Successive Over-Relaxationr7g.xlarge198.15650545.22105049.0331334.5450137.1059706.8049372.95108216.6130017.2849154.6760572.709905.10939319616.55125239183.27170018.98130.65548.49886.53812.220165.65523.658289.41343.98088.786172.344315.142276011840133950500271994738670634.344398.76454227400206956010631766448241746478597237.1330.8030.5986328705419.3610.371710.1631810.166910.391510.288410.344710.265210.5561149.2242842332.381468.751749.711767.075443.751317.35OpenBenchmarking.org

BYTE Unix Benchmark

This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.

Computational Test: Dhrystone 2

r7g.xlarge: The test run did not produce a result.

Core-Latency

This is a test of core-latency, which measures the latency between all core combinations on the system processor(s). Reported is the average latency. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU Coresr7g.xlarge4080120160200198.16MAX: 207.851. (CXX) g++ options: -std=c++11 -pthread -O3

RAMspeed SMP

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

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerr7g.xlarge11K22K33K44K55KSE +/- 95.40, N = 350545.221. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerr7g.xlarge20K40K60K80K100KSE +/- 1891.53, N = 12105049.031. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerr7g.xlarge7K14K21K28K35KSE +/- 99.14, N = 331334.541. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerr7g.xlarge11K22K33K44K55KSE +/- 101.47, N = 350137.101. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerr7g.xlarge13K26K39K52K65KSE +/- 230.81, N = 359706.801. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointr7g.xlarge11K22K33K44K55KSE +/- 279.82, N = 349372.951. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointr7g.xlarge20K40K60K80K100KSE +/- 523.55, N = 3108216.611. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointr7g.xlarge6K12K18K24K30KSE +/- 35.74, N = 330017.281. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointr7g.xlarge11K22K33K44K55KSE +/- 430.74, N = 749154.671. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointr7g.xlarge13K26K39K52K65KSE +/- 338.15, N = 360572.701. (CC) gcc options: -O3 -march=native

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: Readr7g.xlarge2K4K6K8K10KSE +/- 1.28, N = 39905.11MIN: 9882.05 / MAX: 9908.351. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writer7g.xlarge4K8K12K16K20KSE +/- 8.11, N = 319616.55MIN: 19272.13 / MAX: 19787.541. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writer7g.xlarge8K16K24K32K40KSE +/- 1.92, N = 339183.27MIN: 38473.55 / MAX: 39482.341. (CC) gcc options: -lrt

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: Threadr7g.xlarge510152025SE +/- 0.04, N = 318.981. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Threadr7g.xlarge714212835SE +/- 0.34, N = 330.661. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Threadr7g.xlarge1122334455SE +/- 0.36, N = 348.501. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadr7g.xlarge20406080100SE +/- 0.54, N = 386.541. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Processr7g.xlarge3691215SE +/- 0.16, N = 312.221. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadr7g.xlarge4080120160200SE +/- 0.83, N = 3165.661. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Processr7g.xlarge612182430SE +/- 0.21, N = 323.661. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Threadr7g.xlarge60120180240300SE +/- 0.30, N = 3289.411. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processr7g.xlarge1020304050SE +/- 0.36, N = 843.981. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processr7g.xlarge20406080100SE +/- 0.71, N = 388.791. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processr7g.xlarge4080120160200SE +/- 0.74, N = 3172.341. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processr7g.xlarge70140210280350SE +/- 0.45, N = 3315.141. (CC) gcc options: -lpthread

7-Zip Compression

This is a test of 7-Zip compression/decompression with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Ratingr7g.xlarge6K12K18K24K30KSE +/- 52.23, N = 3276011. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Ratingr7g.xlarge4K8K12K16K20KSE +/- 103.91, N = 3184011. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: SHA256r7g.xlarge700M1400M2100M2800M3500MSE +/- 2901301.82, N = 333950500271. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: SHA512r7g.xlarge400M800M1200M1600M2000MSE +/- 942362.18, N = 319947386701. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.1Algorithm: RSA4096r7g.xlarge140280420560700SE +/- 1.39, N = 3634.31. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.1Algorithm: RSA4096r7g.xlarge10K20K30K40K50KSE +/- 85.99, N = 344398.71. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: ChaCha20r7g.xlarge1400M2800M4200M5600M7000MSE +/- 1064567.71, N = 364542274001. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: AES-128-GCMr7g.xlarge4000M8000M12000M16000M20000MSE +/- 11235249.58, N = 3206956010631. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: AES-256-GCMr7g.xlarge4000M8000M12000M16000M20000MSE +/- 18330700.43, N = 3176644824171. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: ChaCha20-Poly1305r7g.xlarge1000M2000M3000M4000M5000MSE +/- 1066345.17, N = 346478597231. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

x264

This is a multi-threaded test of the x264 video encoder run on the CPU with a choice of 1080p or 4K video input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2022-02-22Video Input: Bosphorus 4Kr7g.xlarge246810SE +/- 0.02, N = 37.131. (CC) gcc options: -ldl -lm -lpthread -O3 -flto

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2022-02-22Video Input: Bosphorus 1080pr7g.xlarge714212835SE +/- 0.03, N = 330.801. (CC) gcc options: -ldl -lm -lpthread -O3 -flto

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 Samplesr7g.xlarge714212835SE +/- 0.07, N = 330.601. (CXX) g++ options: -fopenmp -O3

Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 15Total Timer7g.xlarge1.4M2.8M4.2M5.6M7MSE +/- 70863.30, N = 1263287051. (CXX) g++ options: -lgcov -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -flto -flto=jobserver

Numpy Benchmark

This is a test to obtain the general Numpy performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterNumpy Benchmarkr7g.xlarge90180270360450SE +/- 0.84, N = 3419.36

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 104 104 104 - RT: 60r7g.xlarge3691215SE +/- 0.06, N = 310.371. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 144 144 144 - RT: 60r7g.xlarge3691215SE +/- 0.11, N = 310.161. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 160 160 160 - RT: 60r7g.xlarge3691215SE +/- 0.01, N = 310.171. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 192 192 192 - RT: 60r7g.xlarge3691215SE +/- 0.04, N = 310.391. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 104 104 104 - RT: 1800r7g.xlarge3691215SE +/- 0.00, N = 310.291. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 144 144 144 - RT: 1800r7g.xlarge3691215SE +/- 0.03, N = 310.341. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 160 160 160 - RT: 1800r7g.xlarge3691215SE +/- 0.01, N = 310.271. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 192 192 192 - RT: 1800r7g.xlarge3691215SE +/- 0.03, N = 310.561. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

Go Benchmarks

Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.

Test: http

r7g.xlarge: The test quit with a non-zero exit status. E: ./go-benchmark: 2: ./http: not found

Test: json

r7g.xlarge: The test quit with a non-zero exit status. E: ./go-benchmark: 2: ./json: not found

Test: build

r7g.xlarge: The test quit with a non-zero exit status. E: ./go-benchmark: 2: ./build: not found

Test: garbage

r7g.xlarge: The test quit with a non-zero exit status. E: ./go-benchmark: 2: ./garbage: not found

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark that is part of libjpeg-turbo, a JPEG image codec library optimized for SIMD instructions on modern CPU architectures. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.1.0Test: Decompression Throughputr7g.xlarge306090120150SE +/- 0.01, N = 3149.221. (CC) gcc options: -O3 -rdynamic

Java SciMark

This test runs the Java version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This benchmark is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Compositer7g.xlarge5001000150020002500SE +/- 30.05, N = 202332.38

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte Carlor7g.xlarge30060090012001500SE +/- 2.33, N = 41468.75

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier Transformr7g.xlarge400800120016002000SE +/- 1.02, N = 41749.71

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix Multiplyr7g.xlarge400800120016002000SE +/- 0.64, N = 41767.07

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix Factorizationr7g.xlarge12002400360048006000SE +/- 364.89, N = 45443.75

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-Relaxationr7g.xlarge30060090012001500SE +/- 0.47, N = 41317.35

r7g.xlarge

Processor: ARMv8 Neoverse-V1 (4 Cores), Motherboard: Amazon EC2 r7g.xlarge (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 32GB, Disk: 43GB Amazon Elastic Block Store + 322GB Amazon Elastic Block Store, Network: Amazon Elastic

OS: Ubuntu 22.04, Kernel: 5.15.0-84-custom-arm64 (aarch64), Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, System Layer: amazon

Kernel Notes: nvme_core.io_timeout=4294967295 - 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 9 October 2023 21:29 by user root.