amazon testing on Ubuntu 22.04 via the Phoronix Test Suite.

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January 25
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cc23assignment2OpenBenchmarking.orgPhoronix Test Suite 10.8.4ARMv8 Neoverse-N1 (2 Cores)Amazon EC2 t4g.medium (1.0 BIOS)Amazon Device 02004096MB9GB Amazon Elastic Block StoreAmazon ElasticUbuntu (aarch64)GCC 11.3.0ext4amazonProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem LayerCc23assignment2 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

cc23assignment2openssl: SHA256openssl: RSA4096openssl: RSA4096stream: Addencode-mp3: WAV To


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 test page.

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.0Algorithm: SHA256T4g.medium300M600M900M1200M1500MSE +/- 127988.27, N = 313429817371. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096T4g.medium20406080100SE +/- 0.35, N = 381.81. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096T4g.medium14002800420056007000SE +/- 3.50, N = 36740.31. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl


OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddT4g.medium10K20K30K40K50KSE +/- 283.42, N = 547773.01. (CC) gcc options: -O3 -march=native -fopenmp

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3T4g.medium3691215SE +/- 0.18, N = 1411.441. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm