c6a.4xlarge amazon testing on Amazon Linux 2 via the Phoronix Test Suite. c6a.4xlarge: Processor: AMD EPYC 7R13 (8 Cores / 16 Threads), Motherboard: Amazon EC2 c6a.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-2933MT/s, Disk: 86GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Amazon Linux 2, Kernel: 5.10.205-195.804.amzn2.x86_64 (x86_64), Compiler: GCC 10.5.0 20230707, File-System: xfs, System Layer: amazon BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better c6a.4xlarge . 39625284.7 |===================================================== Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better c6a.4xlarge . 16528.37 |======================================================= Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better c6a.4xlarge . 36686.10 |======================================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better c6a.4xlarge . 45049.2 |======================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better c6a.4xlarge . 30700.2 |======================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better c6a.4xlarge . 32836.0 |======================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better c6a.4xlarge . 32791.5 |======================================================== Intel Memory Latency Checker 3.10 Test: Idle Latency ns < Lower Is Better c6a.4xlarge . 120.9 |========================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - All Reads MB/s > Higher Is Better c6a.4xlarge . 40378.00 |======================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better c6a.4xlarge . 45047.95 |======================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better c6a.4xlarge . 45927.75 |======================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better c6a.4xlarge . 45381.62 |======================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - Stream-Triad Like MB/s > Higher Is Better c6a.4xlarge . 45679.49 |======================================================= Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - All Reads MB/s > Higher Is Better c6a.4xlarge . 40048.2 |======================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better c6a.4xlarge . 44574.2 |======================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better c6a.4xlarge . 45363.6 |======================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better c6a.4xlarge . 45170.4 |======================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - Stream-Triad Like MB/s > Higher Is Better c6a.4xlarge . 45197.6 |======================================================== CacheBench Test: Read MB/s > Higher Is Better c6a.4xlarge . 9141.62 |======================================================== CacheBench Test: Write MB/s > Higher Is Better c6a.4xlarge . 51758.96 |======================================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better c6a.4xlarge . 102137.50 |====================================================== GNU GMP GMPbench 6.2.1 Total Time GMPbench Score > Higher Is Better c6a.4xlarge . 5249.2 |========================================================= Zstd Compression 1.5.4 Compression Level: 3 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 1714.9 |========================================================= Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1326.3 |========================================================= Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 390.9 |========================================================== Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1428.6 |========================================================= Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 137.9 |========================================================== Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1438.2 |========================================================= Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 11.9 |=========================================================== Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1263.9 |========================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 943.9 |========================================================== Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1355.1 |========================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 401.0 |========================================================== Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1438.5 |========================================================= Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 6.62 |=========================================================== Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 1188.2 |========================================================= LZ4 Compression 1.9.3 Compression Level: 1 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 11372.53 |======================================================= LZ4 Compression 1.9.3 Compression Level: 1 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 13046.1 |======================================================== LZ4 Compression 1.9.3 Compression Level: 3 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 53.33 |========================================================== LZ4 Compression 1.9.3 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 12213.0 |======================================================== LZ4 Compression 1.9.3 Compression Level: 9 - Compression Speed MB/s > Higher Is Better c6a.4xlarge . 51.80 |========================================================== LZ4 Compression 1.9.3 Compression Level: 9 - Decompression Speed MB/s > Higher Is Better c6a.4xlarge . 12246.1 |======================================================== OpenSSL 3.1 Algorithm: SHA256 byte/s > Higher Is Better c6a.4xlarge . 11071243863 |==================================================== OpenSSL 3.1 Algorithm: SHA512 byte/s > Higher Is Better c6a.4xlarge . 3829656557 |===================================================== OpenSSL 3.1 Algorithm: RSA4096 sign/s > Higher Is Better c6a.4xlarge . 2100.1 |========================================================= OpenSSL 3.1 Algorithm: RSA4096 verify/s > Higher Is Better c6a.4xlarge . 136701.3 |======================================================= OpenSSL 3.1 Algorithm: ChaCha20 byte/s > Higher Is Better c6a.4xlarge . 35545265493 |==================================================== OpenSSL 3.1 Algorithm: AES-128-GCM byte/s > Higher Is Better c6a.4xlarge . 37918324873 |==================================================== OpenSSL 3.1 Algorithm: AES-256-GCM byte/s > Higher Is Better c6a.4xlarge . 34663290833 |==================================================== OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better c6a.4xlarge . 24105581953 |==================================================== Botan 2.17.3 Test: KASUMI MiB/s > Higher Is Better c6a.4xlarge . 83.08 |========================================================== Botan 2.17.3 Test: KASUMI - Decrypt MiB/s > Higher Is Better c6a.4xlarge . 79.85 |========================================================== Botan 2.17.3 Test: AES-256 MiB/s > Higher Is Better c6a.4xlarge . 5480.90 |======================================================== Botan 2.17.3 Test: AES-256 - Decrypt MiB/s > Higher Is Better c6a.4xlarge . 5508.02 |======================================================== Botan 2.17.3 Test: Twofish MiB/s > Higher Is Better c6a.4xlarge . 351.16 |========================================================= Botan 2.17.3 Test: Twofish - Decrypt MiB/s > Higher Is Better c6a.4xlarge . 345.76 |========================================================= Botan 2.17.3 Test: Blowfish MiB/s > Higher Is Better c6a.4xlarge . 423.23 |========================================================= Botan 2.17.3 Test: Blowfish - Decrypt MiB/s > Higher Is Better c6a.4xlarge . 422.88 |========================================================= Botan 2.17.3 Test: CAST-256 MiB/s > Higher Is Better c6a.4xlarge . 129.75 |========================================================= Botan 2.17.3 Test: CAST-256 - Decrypt MiB/s > Higher Is Better c6a.4xlarge . 129.47 |========================================================= Botan 2.17.3 Test: ChaCha20Poly1305 MiB/s > Higher Is Better c6a.4xlarge . 615.87 |========================================================= Botan 2.17.3 Test: ChaCha20Poly1305 - Decrypt MiB/s > Higher Is Better c6a.4xlarge . 611.38 |========================================================= x264 2022-02-22 Video Input: Bosphorus 4K Frames Per Second > Higher Is Better c6a.4xlarge . 27.24 |========================================================== x264 2022-02-22 Video Input: Bosphorus 1080p Frames Per Second > Higher Is Better c6a.4xlarge . 112.55 |========================================================= x265 3.4 Video Input: Bosphorus 4K Frames Per Second > Higher Is Better c6a.4xlarge . 12.67 |========================================================== x265 3.4 Video Input: Bosphorus 1080p Frames Per Second > Higher Is Better c6a.4xlarge . 56.12 |========================================================== PyPerformance 1.0.0 Benchmark: go Milliseconds < Lower Is Better c6a.4xlarge . 289 |============================================================ PyPerformance 1.0.0 Benchmark: 2to3 Milliseconds < Lower Is Better c6a.4xlarge . 372 |============================================================ PyPerformance 1.0.0 Benchmark: chaos Milliseconds < Lower Is Better c6a.4xlarge . 143 |============================================================ PyPerformance 1.0.0 Benchmark: float Milliseconds < Lower Is Better c6a.4xlarge . 123 |============================================================ PyPerformance 1.0.0 Benchmark: nbody Milliseconds < Lower Is Better c6a.4xlarge . 143 |============================================================ PyPerformance 1.0.0 Benchmark: pathlib Milliseconds < Lower Is Better c6a.4xlarge . 20.2 |=========================================================== PyPerformance 1.0.0 Benchmark: raytrace Milliseconds < Lower Is Better c6a.4xlarge . 592 |============================================================ PyPerformance 1.0.0 Benchmark: json_loads Milliseconds < Lower Is Better c6a.4xlarge . 26.9 |=========================================================== PyPerformance 1.0.0 Benchmark: crypto_pyaes Milliseconds < Lower Is Better c6a.4xlarge . 124 |============================================================ PyPerformance 1.0.0 Benchmark: regex_compile Milliseconds < Lower Is Better c6a.4xlarge . 224 |============================================================ PyPerformance 1.0.0 Benchmark: python_startup Milliseconds < Lower Is Better c6a.4xlarge . 9.39 |=========================================================== PyPerformance 1.0.0 Benchmark: django_template Milliseconds < Lower Is Better c6a.4xlarge . 65.5 |=========================================================== PyPerformance 1.0.0 Benchmark: pickle_pure_python Milliseconds < Lower Is Better c6a.4xlarge . 551 |============================================================ CppPerformanceBenchmarks 9 Test: Atol Seconds < Lower Is Better c6a.4xlarge . 50.92 |========================================================== CppPerformanceBenchmarks 9 Test: Ctype Seconds < Lower Is Better c6a.4xlarge . 51.63 |========================================================== CppPerformanceBenchmarks 9 Test: Math Library Seconds < Lower Is Better c6a.4xlarge . 365.60 |========================================================= CppPerformanceBenchmarks 9 Test: Random Numbers Seconds < Lower Is Better c6a.4xlarge . 1052.32 |======================================================== CppPerformanceBenchmarks 9 Test: Stepanov Vector Seconds < Lower Is Better c6a.4xlarge . 57.49 |========================================================== CppPerformanceBenchmarks 9 Test: Function Objects Seconds < Lower Is Better c6a.4xlarge . 15.42 |========================================================== CppPerformanceBenchmarks 9 Test: Stepanov Abstraction Seconds < Lower Is Better c6a.4xlarge . 25.79 |========================================================== GraphicsMagick 1.3.38 Operation: Swirl Iterations Per Minute > Higher Is Better c6a.4xlarge . 410 |============================================================ GraphicsMagick 1.3.38 Operation: Rotate Iterations Per Minute > Higher Is Better c6a.4xlarge . 708 |============================================================ GraphicsMagick 1.3.38 Operation: Sharpen Iterations Per Minute > Higher Is Better c6a.4xlarge . 97 |============================================================= GraphicsMagick 1.3.38 Operation: Enhanced Iterations Per Minute > Higher Is Better c6a.4xlarge . 186 |============================================================ GraphicsMagick 1.3.38 Operation: Resizing Iterations Per Minute > Higher Is Better c6a.4xlarge . 869 |============================================================ GraphicsMagick 1.3.38 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better c6a.4xlarge . 197 |============================================================ GraphicsMagick 1.3.38 Operation: HWB Color Space Iterations Per Minute > Higher Is Better c6a.4xlarge . 1014 |=========================================================== Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better c6a.4xlarge . 11.57 |========================================================== Stockfish 15 Total Time Nodes Per Second > Higher Is Better c6a.4xlarge . 26044258 |======================================================= C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better c6a.4xlarge . 70.96 |========================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better c6a.4xlarge . 646.33 |========================================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better c6a.4xlarge . 137.00 |========================================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better c6a.4xlarge . 368.28 |========================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better c6a.4xlarge . 623.94 |========================================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better c6a.4xlarge . 1077.73 |======================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better c6a.4xlarge . 1024.71 |======================================================== Renaissance 0.14 Test: Scala Dotty ms < Lower Is Better c6a.4xlarge . 894.4 |========================================================== Renaissance 0.14 Test: Random Forest ms < Lower Is Better c6a.4xlarge . 652.0 |========================================================== Renaissance 0.14 Test: ALS Movie Lens ms < Lower Is Better c6a.4xlarge . 6770.3 |========================================================= Renaissance 0.14 Test: Apache Spark ALS ms < Lower Is Better c6a.4xlarge . 2579.1 |========================================================= Renaissance 0.14 Test: Apache Spark Bayes ms < Lower Is Better c6a.4xlarge . 1205.1 |========================================================= Renaissance 0.14 Test: Savina Reactors.IO ms < Lower Is Better c6a.4xlarge . 6057.8 |========================================================= Renaissance 0.14 Test: Apache Spark PageRank ms < Lower Is Better c6a.4xlarge . 3049.1 |========================================================= Renaissance 0.14 Test: Finagle HTTP Requests ms < Lower Is Better c6a.4xlarge . 4075.7 |========================================================= Renaissance 0.14 Test: In-Memory Database Shootout ms < Lower Is Better c6a.4xlarge . 3787.2 |========================================================= Renaissance 0.14 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better c6a.4xlarge . 14870.1 |======================================================== Renaissance 0.14 Test: Genetic Algorithm Using Jenetics + Futures ms < Lower Is Better c6a.4xlarge . 1635.7 |========================================================= DaCapo Benchmark 23.11 Java Test: Jython msec < Lower Is Better c6a.4xlarge . 5823 |=========================================================== DaCapo Benchmark 23.11 Java Test: Eclipse msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: GraphChi msec < Lower Is Better c6a.4xlarge . 3486 |=========================================================== DaCapo Benchmark 23.11 Java Test: Tradesoap msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: Tradebeans msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: Spring Boot msec < Lower Is Better c6a.4xlarge . 2152 |=========================================================== DaCapo Benchmark 23.11 Java Test: Apache Kafka msec < Lower Is Better c6a.4xlarge . 5401 |=========================================================== DaCapo Benchmark 23.11 Java Test: Apache Tomcat msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: jMonkeyEngine msec < Lower Is Better c6a.4xlarge . 6954 |=========================================================== DaCapo Benchmark 23.11 Java Test: Apache Cassandra msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: Apache Xalan XSLT msec < Lower Is Better c6a.4xlarge . 748 |============================================================ DaCapo Benchmark 23.11 Java Test: Batik SVG Toolkit msec < Lower Is Better c6a.4xlarge . 2261 |=========================================================== DaCapo Benchmark 23.11 Java Test: H2 Database Engine msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: FOP Print Formatter msec < Lower Is Better c6a.4xlarge . 651 |============================================================ DaCapo Benchmark 23.11 Java Test: PMD Source Code Analyzer msec < Lower Is Better c6a.4xlarge . 1635 |=========================================================== DaCapo Benchmark 23.11 Java Test: Apache Lucene Search Index msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: Apache Lucene Search Engine msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: Avrora AVR Simulation Framework msec < Lower Is Better c6a.4xlarge . 4232 |=========================================================== DaCapo Benchmark 23.11 Java Test: BioJava Biological Data Framework msec < Lower Is Better DaCapo Benchmark 23.11 Java Test: Zxing 1D/2D Barcode Image Processing msec < Lower Is Better c6a.4xlarge . 1613 |=========================================================== DaCapo Benchmark 23.11 Java Test: H2O In-Memory Platform For Machine Learning msec < Lower Is Better c6a.4xlarge . 3065 |=========================================================== nginx 1.23.2 Connections: 1 Requests Per Second > Higher Is Better nginx 1.23.2 Connections: 20 Requests Per Second > Higher Is Better c6a.4xlarge . 53260.88 |======================================================= nginx 1.23.2 Connections: 100 Requests Per Second > Higher Is Better c6a.4xlarge . 68805.96 |======================================================= nginx 1.23.2 Connections: 200 Requests Per Second > Higher Is Better c6a.4xlarge . 69176.34 |======================================================= nginx 1.23.2 Connections: 500 Requests Per Second > Higher Is Better c6a.4xlarge . 67287.73 |======================================================= nginx 1.23.2 Connections: 1000 Requests Per Second > Higher Is Better c6a.4xlarge . 64475.53 |======================================================= nginx 1.23.2 Connections: 4000 Requests Per Second > Higher Is Better c6a.4xlarge . 51091.30 |======================================================= Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:1 Ops/sec > Higher Is Better c6a.4xlarge . 2202730.97 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:5 Ops/sec > Higher Is Better c6a.4xlarge . 2323806.99 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 5:1 Ops/sec > Higher Is Better c6a.4xlarge . 2013993.76 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:1 Ops/sec > Higher Is Better c6a.4xlarge . 2088149.77 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:5 Ops/sec > Higher Is Better c6a.4xlarge . 2220498.11 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 5:1 Ops/sec > Higher Is Better c6a.4xlarge . 1979218.51 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 10:1 Ops/sec > Higher Is Better c6a.4xlarge . 1938300.05 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:10 Ops/sec > Higher Is Better c6a.4xlarge . 2259558.53 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 1:1 Ops/sec > Higher Is Better c6a.4xlarge . 1880535.77 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 1:5 Ops/sec > Higher Is Better c6a.4xlarge . 2075569.89 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 5:1 Ops/sec > Higher Is Better c6a.4xlarge . 1810832.00 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 10:1 Ops/sec > Higher Is Better c6a.4xlarge . 1912135.80 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:10 Ops/sec > Higher Is Better c6a.4xlarge . 2194945.66 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 10:1 Ops/sec > Higher Is Better c6a.4xlarge . 1768141.53 |===================================================== Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 1:10 Ops/sec > Higher Is Better c6a.4xlarge . 2060340.84 |=====================================================