lammps prime astc AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS) and ASPEED on Debian 11 via the Phoronix Test Suite. A: Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 8 x 4 GB DDR4-2667MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB + 31GB SanDisk 3.2Gen1, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10 OS: Debian 11, Kernel: 5.10.0-9-amd64 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768 B: Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 8 x 4 GB DDR4-2667MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB + 31GB SanDisk 3.2Gen1, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10 OS: Debian 11, Kernel: 5.10.0-9-amd64 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768 C: Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 8 x 4 GB DDR4-2667MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB + 31GB SanDisk 3.2Gen1, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10 OS: Debian 11, Kernel: 5.10.0-9-amd64 (x86_64), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768 Aircrack-ng 1.7 k/s > Higher Is Better A . 38545.16 |================================================================= B . 38549.70 |================================================================= C . 38538.30 |================================================================= ASTC Encoder 4.0 Preset: Fast MT/s > Higher Is Better A . 231.90 |================================================================== B . 234.18 |=================================================================== C . 234.40 |=================================================================== ASTC Encoder 4.0 Preset: Medium MT/s > Higher Is Better A . 76.53 |==================================================================== B . 76.82 |==================================================================== C . 76.82 |==================================================================== ASTC Encoder 4.0 Preset: Thorough MT/s > Higher Is Better A . 9.3145 |=================================================================== B . 9.3204 |=================================================================== C . 9.3342 |=================================================================== ASTC Encoder 4.0 Preset: Exhaustive MT/s > Higher Is Better A . 1.0489 |=================================================================== B . 1.0493 |=================================================================== C . 1.0489 |=================================================================== LAMMPS Molecular Dynamics Simulator 23Jun2022 Model: 20k Atoms ns/day > Higher Is Better A . 13.13 |==================================================================== B . 12.18 |=============================================================== C . 13.19 |==================================================================== LAMMPS Molecular Dynamics Simulator 23Jun2022 Model: Rhodopsin Protein ns/day > Higher Is Better A . 12.67 |==================================================================== B . 12.57 |=================================================================== C . 12.52 |=================================================================== Primesieve 8.0 Length: 1e12 Seconds < Lower Is Better A . 9.404 |==================================================================== B . 9.356 |==================================================================== C . 9.375 |==================================================================== Primesieve 8.0 Length: 1e13 Seconds < Lower Is Better A . 118.32 |=================================================================== B . 117.36 |================================================================== C . 117.20 |==================================================================