HVM_domU Xen HVM domU 4.11.amazon testing on Amazon Linux 2 via the Phoronix Test Suite. HVM_domU: Processor: 2 x Intel Xeon E5-2686 v4 @ 3.00GHz (32 Cores / 64 Threads), Motherboard: Xen HVM domU (4.11.amazon BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 8192 MB RAM, Disk: 8 x 1900GB Amazon EC2 NVMe Instance Storage, Graphics: Cirrus Logic GD 5446, Network: Amazon Elastic OS: Amazon Linux 2, Kernel: 5.10.217-205.860.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: Xen HVM domU 4.11.amazon BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better HVM_domU . 24673692.3 |======================================================== Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better HVM_domU . 5218.75 |=========================================================== Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better HVM_domU . 42849.87 |========================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better HVM_domU . 96686.9 |=========================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better HVM_domU . 74685.2 |=========================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better HVM_domU . 85280.2 |=========================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better HVM_domU . 85084.5 |=========================================================== Intel Memory Latency Checker 3.10 Test: Idle Latency ns < Lower Is Better HVM_domU . 92.5 |============================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - All Reads MB/s > Higher Is Better HVM_domU . 124285.38 |========================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 116575.42 |========================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 114332.03 |========================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 104939.95 |========================================================= Intel Memory Latency Checker 3.10 Test: Max Bandwidth - Stream-Triad Like MB/s > Higher Is Better HVM_domU . 114630.28 |========================================================= Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - All Reads MB/s > Higher Is Better HVM_domU . 124019.0 |========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 116317.6 |========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 114083.2 |========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 104642.8 |========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - Stream-Triad Like MB/s > Higher Is Better HVM_domU . 109757.0 |========================================================== CacheBench Test: Read MB/s > Higher Is Better HVM_domU . 6792.66 |=========================================================== CacheBench Test: Write MB/s > Higher Is Better HVM_domU . 30777.32 |========================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better HVM_domU . 47339.48 |========================================================== GNU GMP GMPbench 6.2.1 Total Time GMPbench Score > Higher Is Better HVM_domU . 3305.1 |============================================================ Zstd Compression 1.5.4 Compression Level: 3 - Compression Speed MB/s > Higher Is Better HVM_domU . 1223.0 |============================================================ Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better HVM_domU . 626.2 |============================================================= Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed MB/s > Higher Is Better HVM_domU . 454.2 |============================================================= Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed MB/s > Higher Is Better HVM_domU . 629.6 |============================================================= Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed MB/s > Higher Is Better HVM_domU . 126.5 |============================================================= Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed MB/s > Higher Is Better HVM_domU . 598.2 |============================================================= Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed MB/s > Higher Is Better HVM_domU . 9.72 |============================================================== Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed MB/s > Higher Is Better HVM_domU . 542.0 |============================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better HVM_domU . 586.8 |============================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better HVM_domU . 663.6 |============================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better HVM_domU . 477.7 |============================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better HVM_domU . 643.0 |============================================================= Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better HVM_domU . 5.24 |============================================================== Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better HVM_domU . 529.1 |============================================================= LZ4 Compression 1.9.4 Compression Level: 1 - Compression Speed MB/s > Higher Is Better HVM_domU . 402.98 |============================================================ LZ4 Compression 1.9.4 Compression Level: 1 - Decompression Speed MB/s > Higher Is Better HVM_domU . 2524.0 |============================================================ LZ4 Compression 1.9.4 Compression Level: 3 - Compression Speed MB/s > Higher Is Better HVM_domU . 60.01 |============================================================= LZ4 Compression 1.9.4 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better HVM_domU . 2355.3 |============================================================ LZ4 Compression 1.9.4 Compression Level: 9 - Compression Speed MB/s > Higher Is Better HVM_domU . 21.34 |============================================================= LZ4 Compression 1.9.4 Compression Level: 9 - Decompression Speed MB/s > Higher Is Better HVM_domU . 2458.3 |============================================================ OpenSSL 3.3 Algorithm: SHA256 byte/s > Higher Is Better HVM_domU . 6860959447 |======================================================== OpenSSL 3.3 Algorithm: SHA512 byte/s > Higher Is Better HVM_domU . 7605618090 |======================================================== OpenSSL 3.3 Algorithm: RSA4096 sign/s > Higher Is Better HVM_domU . 6158.9 |============================================================ OpenSSL 3.3 Algorithm: RSA4096 verify/s > Higher Is Better HVM_domU . 408426.7 |========================================================== OpenSSL 3.3 Algorithm: ChaCha20 byte/s > Higher Is Better HVM_domU . 78721350227 |======================================================= OpenSSL 3.3 Algorithm: AES-128-GCM byte/s > Higher Is Better HVM_domU . 102982181047 |====================================================== OpenSSL 3.3 Algorithm: AES-256-GCM byte/s > Higher Is Better HVM_domU . 81083501227 |======================================================= OpenSSL 3.3 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better HVM_domU . 49032486823 |======================================================= Botan 2.17.3 Test: KASUMI MiB/s > Higher Is Better HVM_domU . 56.15 |============================================================= Botan 2.17.3 Test: KASUMI - Decrypt MiB/s > Higher Is Better HVM_domU . 54.62 |============================================================= Botan 2.17.3 Test: AES-256 MiB/s > Higher Is Better HVM_domU . 961.72 |============================================================ Botan 2.17.3 Test: AES-256 - Decrypt MiB/s > Higher Is Better HVM_domU . 966.95 |============================================================ Botan 2.17.3 Test: Twofish MiB/s > Higher Is Better HVM_domU . 196.98 |============================================================ Botan 2.17.3 Test: Twofish - Decrypt MiB/s > Higher Is Better HVM_domU . 199.60 |============================================================ Botan 2.17.3 Test: Blowfish MiB/s > Higher Is Better HVM_domU . 235.19 |============================================================ Botan 2.17.3 Test: Blowfish - Decrypt MiB/s > Higher Is Better HVM_domU . 235.50 |============================================================ Botan 2.17.3 Test: CAST-256 MiB/s > Higher Is Better HVM_domU . 82.99 |============================================================= Botan 2.17.3 Test: CAST-256 - Decrypt MiB/s > Higher Is Better HVM_domU . 83.18 |============================================================= Botan 2.17.3 Test: ChaCha20Poly1305 MiB/s > Higher Is Better HVM_domU . 358.83 |============================================================ Botan 2.17.3 Test: ChaCha20Poly1305 - Decrypt MiB/s > Higher Is Better HVM_domU . 357.26 |============================================================ CppPerformanceBenchmarks 9 Test: Atol Seconds < Lower Is Better HVM_domU . 103.47 |============================================================ CppPerformanceBenchmarks 9 Test: Ctype Seconds < Lower Is Better HVM_domU . 54.75 |============================================================= CppPerformanceBenchmarks 9 Test: Math Library Seconds < Lower Is Better HVM_domU . 613.50 |============================================================ CppPerformanceBenchmarks 9 Test: Random Numbers Seconds < Lower Is Better HVM_domU . 1686.09 |=========================================================== CppPerformanceBenchmarks 9 Test: Stepanov Vector Seconds < Lower Is Better HVM_domU . 118.41 |============================================================ CppPerformanceBenchmarks 9 Test: Function Objects Seconds < Lower Is Better HVM_domU . 22.22 |============================================================= CppPerformanceBenchmarks 9 Test: Stepanov Abstraction Seconds < Lower Is Better HVM_domU . 45.86 |============================================================= Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better HVM_domU . 5.444 |============================================================= Stockfish 16.1 Chess Benchmark Nodes Per Second > Higher Is Better HVM_domU . 30911075 |========================================================== C-Ray 2.0 Resolution: 4K - Rays Per Pixel: 16 Seconds < Lower Is Better HVM_domU . 135.05 |============================================================ C-Ray 2.0 Resolution: 5K - Rays Per Pixel: 16 Seconds < Lower Is Better HVM_domU . 241.40 |============================================================ C-Ray 2.0 Resolution: 1080p - Rays Per Pixel: 16 Seconds < Lower Is Better HVM_domU . 34.18 |============================================================= SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better HVM_domU . 444.06 |============================================================ SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better HVM_domU . 91.14 |============================================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better HVM_domU . 206.79 |============================================================ SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better HVM_domU . 458.96 |============================================================ SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better HVM_domU . 585.58 |============================================================ SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better HVM_domU . 877.84 |============================================================