SkySilk Benchmarks KVM testing on Debian 10 via the Phoronix Test Suite. SkySilk EPYC Medium: Processor: 2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: HPE ProLiant DL385 Gen10 (A40 BIOS), Chipset: AMD Family 17h, Memory: 8 x 32 GB DDR4-2400MT/s UNKNOWN, Disk: 2 x 128GB SAMSUNG MZNLF128, Graphics: Matrox s G200eH, Monitor: Smart Cable, Network: Broadcom Limited NetXtreme BCM5719 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.18-1-pve (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc SkySilk EPYC Power: Processor: 2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: HPE ProLiant DL385 Gen10 (A40 BIOS), Chipset: AMD Family 17h, Memory: 8 x 32 GB DDR4-2400MT/s UNKNOWN, Disk: 2 x 128GB SAMSUNG MZNLF128, Graphics: Matrox s G200eH, Monitor: Smart Cable, Network: Broadcom Limited NetXtreme BCM5719 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.18-1-pve (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc SkySilk EPYC Super: Processor: 2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: HPE ProLiant DL385 Gen10 (A40 BIOS), Chipset: AMD Family 17h, Memory: 8 x 32 GB DDR4-2400MT/s UNKNOWN, Disk: 2 x 128GB SAMSUNG MZNLF128, Graphics: Matrox s G200eH, Monitor: Smart Cable, Network: Broadcom Limited NetXtreme BCM5719 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.18-1-pve (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc SkySilk EPYC Gigantic: Processor: 2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: HPE ProLiant DL385 Gen10 (A40 BIOS), Chipset: AMD Family 17h, Memory: 8 x 32 GB DDR4-2400MT/s UNKNOWN, Disk: 2 x 128GB SAMSUNG MZNLF128, Graphics: Matrox s G200eH, Monitor: Smart Cable, Network: Broadcom Limited NetXtreme BCM5719 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.18-1-pve (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc Scaleway DEV1-M 3 vCPU 4GB RAM: Processor: 3 x AMD EPYC 7281 16-Core (3 Cores), Motherboard: Scaleway SCW-DEV1-M (0.0.0 BIOS), Memory: 1 x 4096 MB RAM QEMU, Disk: 37GB OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), File-System: ext4, System Layer: KVM 3 x AMD EPYC 7281 16-Core: Processor: 3 x AMD EPYC 7281 16-Core (3 Cores), Motherboard: Scaleway SCW-DEV1-M (0.0.0 BIOS), Memory: 1 x 4096 MB RAM QEMU, Disk: 37GB OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, System Layer: KVM OpenSSL 1.1.0f RSA 4096-bit Performance Signs Per Second > Higher Is Better SkySilk EPYC Medium ....... 625.70 |============= SkySilk EPYC Power ........ 1092.07 |====================== SkySilk EPYC Super ........ 1786.38 |==================================== SkySilk EPYC Gigantic ..... 2090.67 |========================================== 3 x AMD EPYC 7281 16-Core . 142.30 |=== OpenSSL 1.1.0f Performance / Cost - RSA 4096-bit Performance Signs Per Second Per Dollar > Higher Is Better SkySilk EPYC Medium ... 4202.15 |============================================== SkySilk EPYC Power .... 1956.76 |===================== SkySilk EPYC Super .... 2182.50 |======================== SkySilk EPYC Gigantic . 1873.19 |===================== Timed Linux Kernel Compilation 4.18 Time To Compile Seconds < Lower Is Better SkySilk EPYC Medium ....... 301.00 |=============== SkySilk EPYC Power ........ 174.21 |========= SkySilk EPYC Super ........ 110.89 |====== SkySilk EPYC Gigantic ..... 92.46 |===== 3 x AMD EPYC 7281 16-Core . 865.19 |=========================================== Timed Linux Kernel Compilation 4.18 Performance / Cost - Time To Compile Seconds x Dollar < Lower Is Better SkySilk EPYC Medium ... 44.82 |==================== SkySilk EPYC Power .... 97.23 |============================================ SkySilk EPYC Super .... 90.76 |========================================= SkySilk EPYC Gigantic . 103.19 |=============================================== Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better SkySilk EPYC Medium ....... 945850.50 |================================= SkySilk EPYC Power ........ 1102678.58 |======================================= SkySilk EPYC Super ........ 1039223.52 |===================================== SkySilk EPYC Gigantic ..... 1052333.59 |===================================== 3 x AMD EPYC 7281 16-Core . 537275.10 |=================== Redis 4.0.8 Performance / Cost - Test: SET Requests Per Second Per Dollar > Higher Is Better SkySilk EPYC Medium ... 6352253.19 |=========================================== SkySilk EPYC Power .... 1975772.41 |============= SkySilk EPYC Super .... 1269668.32 |========= SkySilk EPYC Gigantic . 942866.76 |====== Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better SkySilk EPYC Medium ....... 1329614.48 |==================================== SkySilk EPYC Power ........ 1440264.25 |======================================= SkySilk EPYC Super ........ 1299577.71 |=================================== SkySilk EPYC Gigantic ..... 1269102.86 |================================== 3 x AMD EPYC 7281 16-Core . 602411.48 |================ Redis 4.0.8 Performance / Cost - Test: GET Requests Per Second Per Dollar > Higher Is Better SkySilk EPYC Medium ... 8929580.12 |=========================================== SkySilk EPYC Power .... 2580656.24 |============ SkySilk EPYC Super .... 1587755.30 |======== SkySilk EPYC Gigantic . 1137087.05 |===== Redis 4.0.8 Test: SADD Requests Per Second > Higher Is Better SkySilk EPYC Medium ....... 1287040.96 |==================================== SkySilk EPYC Power ........ 1411685.79 |======================================= SkySilk EPYC Super ........ 1131110.47 |=============================== SkySilk EPYC Gigantic ..... 1381462.34 |====================================== 3 x AMD EPYC 7281 16-Core . 549593.45 |=============== Redis 4.0.8 Performance / Cost - Test: SADD Requests Per Second Per Dollar > Higher Is Better SkySilk EPYC Medium ... 8643659.91 |=========================================== SkySilk EPYC Power .... 2529449.54 |============= SkySilk EPYC Super .... 1381930.93 |======= SkySilk EPYC Gigantic . 1237758.57 |====== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better SkySilk EPYC Medium ....... 2478.89 |=================================== SkySilk EPYC Power ........ 2470.33 |=================================== SkySilk EPYC Super ........ 2933.54 |========================================== SkySilk EPYC Gigantic ..... 2945.45 |========================================== 3 x AMD EPYC 7281 16-Core . 503.35 |======= PostgreSQL pgbench 10.3 Performance / Cost - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS Per Dollar > Higher Is Better SkySilk EPYC Medium ... 16648.02 |============================================= SkySilk EPYC Power .... 4426.32 |============ SkySilk EPYC Super .... 3584.04 |========== SkySilk EPYC Gigantic . 2639.06 |======= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better SkySilk EPYC Medium ....... 39448.28 |============= SkySilk EPYC Power ........ 71995.87 |======================== SkySilk EPYC Super ........ 99311.26 |================================= SkySilk EPYC Gigantic ..... 121218.79 |======================================== 3 x AMD EPYC 7281 16-Core . 13550.94 |==== PostgreSQL pgbench 10.3 Performance / Cost - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS Per Dollar > Higher Is Better SkySilk EPYC Medium ... 264931.36 |============================================ SkySilk EPYC Power .... 129001.74 |===================== SkySilk EPYC Super .... 121333.24 |==================== SkySilk EPYC Gigantic . 108609.26 |================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better SkySilk EPYC Medium ............ 2552 |============================= SkySilk EPYC Power ............. 2530 |============================= SkySilk EPYC Super ............. 2583 |============================== SkySilk EPYC Gigantic .......... 2562 |============================== Scaleway DEV1-M 3 vCPU 4GB RAM . 3467 |======================================== 3 x AMD EPYC 7281 16-Core ...... 2978 |================================== PyBench 2018-02-16 Performance / Cost - Total For Average Test Times Milliseconds x Dollar < Lower Is Better SkySilk EPYC Medium ... 379.99 |====== SkySilk EPYC Power .... 1411.99 |======================= SkySilk EPYC Super .... 2114.19 |================================== SkySilk EPYC Gigantic . 2859.45 |============================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better SkySilk EPYC Medium ....... 356268 |=========================================== SkySilk EPYC Power ........ 357281 |=========================================== SkySilk EPYC Super ........ 350957 |========================================== SkySilk EPYC Gigantic ..... 358638 |=========================================== 3 x AMD EPYC 7281 16-Core . 198621 |======================== PHPBench 0.8.1 Performance / Cost - PHP Benchmark Suite Score Per Dollar > Higher Is Better SkySilk EPYC Medium ... 2392666.22 |=========================================== SkySilk EPYC Power .... 640173.80 |============ SkySilk EPYC Super .... 428780.70 |======== SkySilk EPYC Gigantic . 321331.42 |====== Parboil 2.5 Test: OpenMP MRI Gridding Seconds < Lower Is Better SkySilk EPYC Medium ....... 68.68 |============================ SkySilk EPYC Power ........ 92.17 |===================================== SkySilk EPYC Super ........ 91.93 |===================================== SkySilk EPYC Gigantic ..... 106.09 |=========================================== 3 x AMD EPYC 7281 16-Core . 31.40 |============= Parboil 2.5 Performance / Cost - Test: OpenMP MRI Gridding Seconds x Dollar < Lower Is Better SkySilk EPYC Medium ... 10.23 |==== SkySilk EPYC Power .... 51.44 |==================== SkySilk EPYC Super .... 75.24 |============================== SkySilk EPYC Gigantic . 118.41 |=============================================== Parboil 2.5 Test: OpenMP Stencil Seconds < Lower Is Better SkySilk EPYC Medium ....... 74.63 |============================== SkySilk EPYC Power ........ 43.68 |================== SkySilk EPYC Super ........ 29.46 |============ SkySilk EPYC Gigantic ..... 28.40 |============ 3 x AMD EPYC 7281 16-Core . 105.44 |=========================================== Parboil 2.5 Performance / Cost - Test: OpenMP Stencil Seconds x Dollar < Lower Is Better SkySilk EPYC Medium ... 11.11 |================= SkySilk EPYC Power .... 24.38 |===================================== SkySilk EPYC Super .... 24.11 |===================================== SkySilk EPYC Gigantic . 31.70 |================================================ Parboil 2.5 Test: OpenMP LBM Seconds < Lower Is Better SkySilk EPYC Medium ....... 219.30 |=============== SkySilk EPYC Power ........ 118.05 |======== SkySilk EPYC Super ........ 92.17 |====== SkySilk EPYC Gigantic ..... 101.16 |======= 3 x AMD EPYC 7281 16-Core . 629.90 |=========================================== Parboil 2.5 Performance / Cost - Test: OpenMP LBM Seconds x Dollar < Lower Is Better SkySilk EPYC Medium ... 32.65 |============== SkySilk EPYC Power .... 65.88 |=========================== SkySilk EPYC Super .... 75.44 |=============================== SkySilk EPYC Gigantic . 112.90 |=============================================== Stockfish 9 Total Time Nodes Per Second > Higher Is Better SkySilk EPYC Medium ....... 5668738 |============ SkySilk EPYC Power ........ 10158144 |===================== SkySilk EPYC Super ........ 14747265 |=============================== SkySilk EPYC Gigantic ..... 19545765 |========================================= 3 x AMD EPYC 7281 16-Core . 2340750 |===== Stockfish 9 Performance / Cost - Total Time Nodes Per Second Per Dollar > Higher Is Better SkySilk EPYC Medium ... 38070772.33 |========================================== SkySilk EPYC Power .... 18201297.26 |==================== SkySilk EPYC Super .... 18017428.22 |==================== SkySilk EPYC Gigantic . 17512557.12 |=================== Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better SkySilk EPYC Medium ....... 198.67 |===================== SkySilk EPYC Power ........ 180.82 |=================== SkySilk EPYC Super ........ 186.62 |==================== SkySilk EPYC Gigantic ..... 190.14 |==================== 3 x AMD EPYC 7281 16-Core . 403.18 |=========================================== Zstd Compression 1.3.4 Performance / Cost - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds x Dollar < Lower Is Better SkySilk EPYC Medium ... 29.58 |======= SkySilk EPYC Power .... 100.92 |====================== SkySilk EPYC Super .... 152.75 |================================== SkySilk EPYC Gigantic . 212.22 |=============================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better SkySilk EPYC Medium ............ 304.29 |====================================== SkySilk EPYC Power ............. 6.06 |= SkySilk EPYC Super ............. 292.52 |===================================== SkySilk EPYC Gigantic .......... 304.34 |====================================== Scaleway DEV1-M 3 vCPU 4GB RAM . 105.01 |============= 3 x AMD EPYC 7281 16-Core ...... 133.43 |================= Compile Bench 0.6 Performance / Cost - Test: Initial Create MB/s Per Dollar > Higher Is Better SkySilk EPYC Medium ... 2043.59 |============================================== SkySilk EPYC Power .... 10.86 | SkySilk EPYC Super .... 357.39 |======== SkySilk EPYC Gigantic . 272.68 |====== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better SkySilk EPYC Medium ............ 915.94 |========================= SkySilk EPYC Power ............. 107.65 |=== SkySilk EPYC Super ............. 1340.44 |===================================== SkySilk EPYC Gigantic .......... 1349.08 |===================================== Scaleway DEV1-M 3 vCPU 4GB RAM . 244.00 |======= 3 x AMD EPYC 7281 16-Core ...... 527.35 |============== Compile Bench 0.6 Performance / Cost - Test: Compile MB/s Per Dollar > Higher Is Better SkySilk EPYC Medium ... 6151.38 |============================================== SkySilk EPYC Power .... 192.89 |= SkySilk EPYC Super .... 1637.68 |============ SkySilk EPYC Gigantic . 1208.74 |========= Meta Performance Per Dollar Performance Per Dollar Performance Per Dollar > Higher Is Better SkySilk EPYC Power .... 1629285.13 |=========================================== SkySilk EPYC Super .... 1426152.41 |====================================== SkySilk EPYC Gigantic . 1329310.23 |===================================