Cloud servers 08/2023 - x86-vs-arm_29_001 KVM testing on Ubuntu 22.04 via the Phoronix Test Suite. CPX41: Processor: AMD EPYC (8 Cores), Motherboard: KVM Standard PC (Q35 + ICH9 2009) (20171111 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16000 MB RAM QEMU, Disk: 246GB QEMU HDD, Graphics: Red Hat Virtio GPU, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-82-generic (x86_64), Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better CPX41 . 4630 |================================================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better CPX41 . 116938.1 |============================================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better CPX41 . 65297.6 |============================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better CPX41 . 69164.9 |============================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better CPX41 . 70068.8 |============================================================== speedtest-cli 2.1.3 Internet Download Speed Mbit/s > Higher Is Better CPX41 . 2551.82 |============================================================== speedtest-cli 2.1.3 Internet Upload Speed Mbit/s > Higher Is Better CPX41 . 1511.48 |============================================================== speedtest-cli 2.1.3 Internet Latency ms < Lower Is Better CPX41 . 8.628 |================================================================ 7-Zip Compression 22.01 Test: Compression Rating MIPS > Higher Is Better CPX41 . 37973 |================================================================ 7-Zip Compression 22.01 Test: Decompression Rating MIPS > Higher Is Better CPX41 . 28780 |================================================================ Stockfish 15 Total Time Nodes Per Second > Higher Is Better CPX41 . 12849655 |============================================================= OpenSSL 3.1 Algorithm: SHA256 byte/s > Higher Is Better CPX41 . 5769683567 |=========================================================== OpenSSL 3.1 Algorithm: SHA512 byte/s > Higher Is Better CPX41 . 2606896400 |=========================================================== OpenSSL 3.1 Algorithm: RSA4096 sign/s > Higher Is Better CPX41 . 1824.4 |=============================================================== OpenSSL 3.1 Algorithm: RSA4096 verify/s > Higher Is Better CPX41 . 118908.9 |============================================================= OpenSSL 3.1 Algorithm: ChaCha20 byte/s > Higher Is Better CPX41 . 22058655833 |========================================================== OpenSSL 3.1 Algorithm: AES-128-GCM byte/s > Higher Is Better CPX41 . 31287609753 |========================================================== OpenSSL 3.1 Algorithm: AES-256-GCM byte/s > Higher Is Better CPX41 . 28345449403 |========================================================== OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better CPX41 . 14369563627 |========================================================== Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better CPX41 . 256432839.10 |========================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 4 Requests Per Second > Higher Is Better Apache HTTP Server 2.4.56 Concurrent Requests: 20 Requests Per Second > Higher Is Better CPX41 . 29614.80 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 100 Requests Per Second > Higher Is Better CPX41 . 41368.16 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 200 Requests Per Second > Higher Is Better CPX41 . 44557.87 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 500 Requests Per Second > Higher Is Better CPX41 . 40545.75 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 1000 Requests Per Second > Higher Is Better CPX41 . 40727.65 |=============================================================