EPYC 7F72 2P Feb 2021 2 x AMD EPYC 7F72 24-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 20.10 via the Phoronix Test Suite. 1: Processor: 2 x AMD EPYC 7F72 24-Core @ 3.20GHz (48 Cores / 96 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 1000GB Western Digital WD_BLACK SN850 1TB, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 20.10, Kernel: 5.8.18-050818-generic (x86_64), Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.5 Mesa 20.2.1 (LLVM 11.0.0 256 bits), Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 2: Processor: 2 x AMD EPYC 7F72 24-Core @ 3.20GHz (48 Cores / 96 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 1000GB Western Digital WD_BLACK SN850 1TB, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 20.10, Kernel: 5.8.18-050818-generic (x86_64), Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.5 Mesa 20.2.1 (LLVM 11.0.0 256 bits), Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 3: Processor: 2 x AMD EPYC 7F72 24-Core @ 3.20GHz (48 Cores / 96 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 1000GB Western Digital WD_BLACK SN850 1TB, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 20.10, Kernel: 5.8.18-050818-generic (x86_64), Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.5 Mesa 20.2.1 (LLVM 11.0.0 256 bits), Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 4: Processor: 2 x AMD EPYC 7F72 24-Core @ 3.20GHz (48 Cores / 96 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 1000GB Western Digital WD_BLACK SN850 1TB, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 20.10, Kernel: 5.8.18-050818-generic (x86_64), Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, OpenGL: 4.5 Mesa 20.2.1 (LLVM 11.0.0 256 bits), Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080 JPEG XL 0.3.1 Input: PNG - Encode Speed: 5 MP/s > Higher Is Better 1 . 66.70 |==================================================================== 2 . 65.39 |=================================================================== 3 . 64.69 |================================================================== 4 . 65.56 |=================================================================== JPEG XL 0.3.1 Input: PNG - Encode Speed: 7 MP/s > Higher Is Better 1 . 8.11 |===================================================================== 2 . 8.08 |===================================================================== 3 . 8.05 |==================================================================== 4 . 8.01 |==================================================================== JPEG XL 0.3.1 Input: PNG - Encode Speed: 8 MP/s > Higher Is Better 1 . 0.72 |=================================================================== 2 . 0.74 |===================================================================== 3 . 0.74 |===================================================================== 4 . 0.74 |===================================================================== JPEG XL 0.3.1 Input: JPEG - Encode Speed: 5 MP/s > Higher Is Better 1 . 58.05 |==================================================================== 2 . 58.17 |==================================================================== 3 . 56.57 |================================================================== 4 . 56.61 |================================================================== JPEG XL 0.3.1 Input: JPEG - Encode Speed: 7 MP/s > Higher Is Better 1 . 58.27 |==================================================================== 2 . 57.41 |=================================================================== 3 . 56.40 |================================================================== 4 . 56.28 |================================================================== JPEG XL 0.3.1 Input: JPEG - Encode Speed: 8 MP/s > Higher Is Better 1 . 26.28 |==================================================================== 2 . 25.91 |=================================================================== 3 . 25.76 |=================================================================== 4 . 25.32 |================================================================== JPEG XL Decoding 0.3.1 CPU Threads: 1 MP/s > Higher Is Better 1 . 35.79 |==================================================================== 2 . 35.89 |==================================================================== 3 . 34.55 |================================================================= 4 . 33.96 |================================================================ JPEG XL Decoding 0.3.1 CPU Threads: All MP/s > Higher Is Better 1 . 100.76 |=================================================================== 2 . 98.90 |================================================================== 3 . 93.79 |============================================================== 4 . 94.37 |=============================================================== Ngspice 34 Circuit: C2670 Seconds < Lower Is Better 1 . 176.58 |=================================================================== 2 . 165.84 |=============================================================== 3 . 166.28 |=============================================================== 4 . 176.07 |=================================================================== Ngspice 34 Circuit: C7552 Seconds < Lower Is Better 1 . 120.80 |================================================================ 2 . 123.80 |================================================================== 4 . 125.70 |=================================================================== GROMACS 2021 Input: water_GMX50_bare Ns Per Day > Higher Is Better 1 . 5.309 |==================================================================== 2 . 5.291 |==================================================================== 4 . 5.021 |================================================================ Chaos Group V-RAY 5 Mode: CPU vsamples > Higher Is Better 1 . 44617 |==================================================================== 2 . 42344 |================================================================= 4 . 42545 |=================================================================