HVM_domU Xen HVM domU 4.11.amazon testing on Amazon Linux 2 via the Phoronix Test Suite. HVM_domU: Processor: Intel Xeon E5-2686 v4 @ 3.00GHz (8 Cores / 16 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 + 10240 MB RAM, Disk: 2 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 . 25138258.1 |======================================================== Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better HVM_domU . 3786.00 |=========================================================== Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better HVM_domU . 11024.19 |========================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better HVM_domU . 49056.5 |=========================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better HVM_domU . 37869.3 |=========================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better HVM_domU . 42772.6 |=========================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better HVM_domU . 42796.1 |=========================================================== Intel Memory Latency Checker 3.10 Test: Idle Latency ns < Lower Is Better HVM_domU . 89.8 |============================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - All Reads MB/s > Higher Is Better HVM_domU . 60016.52 |========================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 57431.50 |========================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 56552.45 |========================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 53417.50 |========================================================== Intel Memory Latency Checker 3.10 Test: Max Bandwidth - Stream-Triad Like MB/s > Higher Is Better HVM_domU . 56942.76 |========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - All Reads MB/s > Higher Is Better HVM_domU . 60182.9 |=========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 3:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 57418.7 |=========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 2:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 56535.1 |=========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - 1:1 Reads-Writes MB/s > Higher Is Better HVM_domU . 53369.8 |=========================================================== Intel Memory Latency Checker 3.10 Test: Peak Injection Bandwidth - Stream-Triad Like MB/s > Higher Is Better HVM_domU . 55585.3 |=========================================================== CacheBench Test: Read MB/s > Higher Is Better HVM_domU . 6853.28 |=========================================================== CacheBench Test: Write MB/s > Higher Is Better HVM_domU . 30943.69 |========================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better HVM_domU . 47684.59 |========================================================== GNU GMP GMPbench 6.2.1 Total Time GMPbench Score > Higher Is Better HVM_domU . 3339.9 |============================================================ Zstd Compression 1.5.4 Compression Level: 3 - Compression Speed MB/s > Higher Is Better HVM_domU . 947.6 |============================================================= Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better HVM_domU . 639.1 |============================================================= Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed MB/s > Higher Is Better HVM_domU . 266.7 |============================================================= Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed MB/s > Higher Is Better HVM_domU . 643.4 |============================================================= Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed MB/s > Higher Is Better HVM_domU . 95.9 |============================================================== Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed MB/s > Higher Is Better HVM_domU . 614.0 |============================================================= Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed MB/s > Higher Is Better HVM_domU . 9.21 |============================================================== Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed MB/s > Higher Is Better HVM_domU . 549.0 |============================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better HVM_domU . 582.0 |============================================================= Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better HVM_domU . 673.5 |============================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better HVM_domU . 278.8 |============================================================= Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better HVM_domU . 655.6 |============================================================= Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better HVM_domU . 4.87 |============================================================== Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better HVM_domU . 542.5 |============================================================= LZ4 Compression 1.9.4 Compression Level: 1 - Compression Speed MB/s > Higher Is Better HVM_domU . 406.83 |============================================================ LZ4 Compression 1.9.4 Compression Level: 1 - Decompression Speed MB/s > Higher Is Better HVM_domU . 2531.1 |============================================================ LZ4 Compression 1.9.4 Compression Level: 3 - Compression Speed MB/s > Higher Is Better HVM_domU . 61.09 |============================================================= LZ4 Compression 1.9.4 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better HVM_domU . 2365.5 |============================================================ LZ4 Compression 1.9.4 Compression Level: 9 - Compression Speed MB/s > Higher Is Better HVM_domU . 21.53 |============================================================= LZ4 Compression 1.9.4 Compression Level: 9 - Decompression Speed MB/s > Higher Is Better HVM_domU . 2468.5 |============================================================ OpenSSL 3.3 Algorithm: SHA256 byte/s > Higher Is Better HVM_domU . 1764711267 |======================================================== OpenSSL 3.3 Algorithm: SHA512 byte/s > Higher Is Better HVM_domU . 1956482953 |======================================================== OpenSSL 3.3 Algorithm: RSA4096 sign/s > Higher Is Better HVM_domU . 1584.4 |============================================================ OpenSSL 3.3 Algorithm: RSA4096 verify/s > Higher Is Better HVM_domU . 104804.1 |========================================================== OpenSSL 3.3 Algorithm: ChaCha20 byte/s > Higher Is Better HVM_domU . 20233125887 |======================================================= OpenSSL 3.3 Algorithm: AES-128-GCM byte/s > Higher Is Better HVM_domU . 26528605343 |======================================================= OpenSSL 3.3 Algorithm: AES-256-GCM byte/s > Higher Is Better HVM_domU . 20901618753 |======================================================= OpenSSL 3.3 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better HVM_domU . 12609775753 |======================================================= Botan 2.17.3 Test: KASUMI MiB/s > Higher Is Better HVM_domU . 57.23 |============================================================= Botan 2.17.3 Test: KASUMI - Decrypt MiB/s > Higher Is Better HVM_domU . 55.35 |============================================================= Botan 2.17.3 Test: AES-256 MiB/s > Higher Is Better HVM_domU . 974.69 |============================================================ Botan 2.17.3 Test: AES-256 - Decrypt MiB/s > Higher Is Better HVM_domU . 973.04 |============================================================ Botan 2.17.3 Test: Twofish MiB/s > Higher Is Better HVM_domU . 199.59 |============================================================ Botan 2.17.3 Test: Twofish - Decrypt MiB/s > Higher Is Better HVM_domU . 201.08 |============================================================ Botan 2.17.3 Test: Blowfish MiB/s > Higher Is Better HVM_domU . 238.78 |============================================================ Botan 2.17.3 Test: Blowfish - Decrypt MiB/s > Higher Is Better HVM_domU . 238.06 |============================================================ Botan 2.17.3 Test: CAST-256 MiB/s > Higher Is Better HVM_domU . 84.07 |============================================================= Botan 2.17.3 Test: CAST-256 - Decrypt MiB/s > Higher Is Better HVM_domU . 84.06 |============================================================= Botan 2.17.3 Test: ChaCha20Poly1305 MiB/s > Higher Is Better HVM_domU . 360.18 |============================================================ Botan 2.17.3 Test: ChaCha20Poly1305 - Decrypt MiB/s > Higher Is Better HVM_domU . 359.02 |============================================================ CppPerformanceBenchmarks 9 Test: Atol Seconds < Lower Is Better HVM_domU . 102.65 |============================================================ CppPerformanceBenchmarks 9 Test: Ctype Seconds < Lower Is Better HVM_domU . 54.54 |============================================================= CppPerformanceBenchmarks 9 Test: Math Library Seconds < Lower Is Better HVM_domU . 604.54 |============================================================ CppPerformanceBenchmarks 9 Test: Random Numbers Seconds < Lower Is Better HVM_domU . 1675.43 |=========================================================== CppPerformanceBenchmarks 9 Test: Stepanov Vector Seconds < Lower Is Better HVM_domU . 117.05 |============================================================ CppPerformanceBenchmarks 9 Test: Function Objects Seconds < Lower Is Better HVM_domU . 22.03 |============================================================= CppPerformanceBenchmarks 9 Test: Stepanov Abstraction Seconds < Lower Is Better HVM_domU . 45.32 |============================================================= Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better HVM_domU . 19.45 |============================================================= Stockfish 16.1 Chess Benchmark Nodes Per Second > Higher Is Better HVM_domU . 6448434 |=========================================================== C-Ray 2.0 Resolution: 4K - Rays Per Pixel: 16 Seconds < Lower Is Better HVM_domU . 525.79 |============================================================ C-Ray 2.0 Resolution: 5K - Rays Per Pixel: 16 Seconds < Lower Is Better HVM_domU . 928.94 |============================================================ C-Ray 2.0 Resolution: 1080p - Rays Per Pixel: 16 Seconds < Lower Is Better HVM_domU . 131.75 |============================================================