may
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 DDR4-2133MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, 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 DDR4-2133MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, 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


SQLite 3.41.2
Threads / Copies: 1
Seconds < Lower Is Better
a . 44.73 |====================================================================
b . 43.16 |==================================================================


SQLite 3.41.2
Threads / Copies: 2
Seconds < Lower Is Better
a . 102.91 |===================================================================
b . 102.00 |==================================================================


SQLite 3.41.2
Threads / Copies: 4
Seconds < Lower Is Better
a . 190.40 |=============================================================
b . 209.03 |===================================================================


QuantLib 1.30

MFLOPS > Higher Is Better
a . 1794.9 |===================================================================
b . 1802.5 |===================================================================


Z3 Theorem Prover 4.12.1
SMT File: 1.smt2
Seconds < Lower Is Better
a . 45.28 |==================================================================
b . 46.60 |====================================================================


Z3 Theorem Prover 4.12.1
SMT File: 2.smt2
Seconds < Lower Is Better
a . 131.28 |===============================================================
b . 139.41 |===================================================================


SVT-AV1 1.5
Encoder Mode: Preset 4 - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
a . 1.840 |====================================================================
b . 1.846 |====================================================================


SVT-AV1 1.5
Encoder Mode: Preset 8 - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
a . 27.92 |=============================================================
b . 31.12 |====================================================================


SVT-AV1 1.5
Encoder Mode: Preset 12 - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
a . 80.45 |====================================================================
b . 58.57 |==================================================


SVT-AV1 1.5
Encoder Mode: Preset 13 - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
a . 71.57 |====================================================================
b . 59.62 |=========================================================


SVT-AV1 1.5
Encoder Mode: Preset 4 - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
a . 4.272 |====================================================================
b . 4.208 |===================================================================


SVT-AV1 1.5
Encoder Mode: Preset 8 - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
a . 46.89 |====================================================================
b . 43.82 |================================================================


SVT-AV1 1.5
Encoder Mode: Preset 12 - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
a . 233.36 |===================================================================
b . 127.41 |=====================================


SVT-AV1 1.5
Encoder Mode: Preset 13 - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
a . 219.15 |==================================================================
b . 220.89 |===================================================================


Opus Codec Encoding 1.4
WAV To Opus Encode
Seconds < Lower Is Better
a . 42.70 |====================================================================
b . 42.44 |====================================================================


eSpeak-NG Speech Engine 1.51
Text-To-Speech Synthesis
Seconds < Lower Is Better
a . 45.41 |===================================================================
b . 45.92 |====================================================================


PETSc 3.19
Test: Streams
MB/s > Higher Is Better
a . 37404.21 |===============================================================
b . 38301.95 |=================================================================