CentOS 8.0 AMD EPYC 7742 2P
2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1001C BIOS) and llvmpipe 504GB on CentOS Linux 8 via the Phoronix Test Suite.


EPYC 7742 2P: CentOS 8.0: 

	Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

	OS: CentOS Linux 8, Kernel: 4.18.0-80.7.1.el8_0.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server, OpenGL: 3.3 Mesa 18.3.1 (LLVM 7.0 128 bits), Compiler: GCC 8.2.1 20180905, File-System: xfs, Screen Resolution: 1920x1080

Xeon Platinum 8280 2P: CentOS 8.0: 

	Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 376GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

	OS: CentOS Linux 8, Kernel: 4.18.0-80.7.1.el8_0.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server, OpenGL: 3.3 Mesa 18.3.1 (LLVM 7.0 256 bits), Compiler: GCC 8.2.1 20180905, File-System: xfs, Screen Resolution: 1920x1080

Xeon Platinum 8280 2P: CentOS 7.7: 

	Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 376GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

	OS: CentOS Linux 7, Kernel: 3.10.0-1062.1.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 18.3.4 (LLVM 7.0 256 bits), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1920x1080

EPYC 7742 2P: CentOS 7.7: 

	Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

	OS: CentOS Linux 7, Kernel: 3.10.0-1062.1.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 18.3.4 (LLVM 7.0 128 bits), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1920x1080

EPYC 7742: CentOS Stream: 

	Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA + 64GB Flash Drive + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

	OS: CentOS Linux 8, Kernel: 4.18.0-144.el8.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server, OpenGL: 3.3 Mesa 18.3.1 (LLVM 7.0 128 bits), Compiler: GCC 8.2.1 20180905, File-System: xfs, Screen Resolution: 1920x1080


Parboil 2.5
Test: OpenMP CUTCP
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 0.72 |=====================
Xeon Platinum 8280 2P: CentOS 8.0 . 1.24 |====================================
Xeon Platinum 8280 2P: CentOS 7.7 . 1.26 |=====================================
EPYC 7742 2P: CentOS 7.7 .......... 0.85 |=========================


Rodinia 2.4
Test: OpenMP LavaMD
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 4.35  |========
Xeon Platinum 8280 2P: CentOS 8.0 . 16.05 |=============================
Xeon Platinum 8280 2P: CentOS 7.7 . 20.27 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 10.78 |===================
EPYC 7742: CentOS Stream .......... 4.19  |=======


Rodinia 2.4
Test: OpenMP Streamcluster
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 9.08  |===========================
Xeon Platinum 8280 2P: CentOS 8.0 . 11.77 |===================================
Xeon Platinum 8280 2P: CentOS 7.7 . 12.15 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 10.15 |==============================
EPYC 7742: CentOS Stream .......... 9.53  |============================


NAMD 2.13b1
ATPase Simulation - 327,506 Atoms
days/ns < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 0.25777 |========================
Xeon Platinum 8280 2P: CentOS 8.0 . 0.36196 |==================================
Xeon Platinum 8280 2P: CentOS 7.7 . 0.36377 |==================================
EPYC 7742 2P: CentOS 7.7 .......... 0.25412 |========================
EPYC 7742: CentOS Stream .......... 0.26112 |========================


GraphicsMagick 1.3.33
Operation: Swirl
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2060 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1581 |============================
Xeon Platinum 8280 2P: CentOS 7.7 . 1345 |========================
EPYC 7742 2P: CentOS 7.7 .......... 1663 |==============================
EPYC 7742: CentOS Stream .......... 2041 |=====================================


GraphicsMagick 1.3.33
Operation: Rotate
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 583 |==============================
Xeon Platinum 8280 2P: CentOS 8.0 . 748 |======================================
Xeon Platinum 8280 2P: CentOS 7.7 . 638 |================================
EPYC 7742 2P: CentOS 7.7 .......... 518 |==========================
EPYC 7742: CentOS Stream .......... 568 |=============================


GraphicsMagick 1.3.33
Operation: Sharpen
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 985 |======================================
Xeon Platinum 8280 2P: CentOS 8.0 . 591 |=======================
Xeon Platinum 8280 2P: CentOS 7.7 . 267 |==========
EPYC 7742 2P: CentOS 7.7 .......... 637 |=========================
EPYC 7742: CentOS Stream .......... 982 |======================================


GraphicsMagick 1.3.33
Operation: Enhanced
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1495 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 922  |=======================
Xeon Platinum 8280 2P: CentOS 7.7 . 906  |======================
EPYC 7742 2P: CentOS 7.7 .......... 1370 |==================================
EPYC 7742: CentOS Stream .......... 1470 |====================================


GraphicsMagick 1.3.33
Operation: Resizing
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 774  |===========
Xeon Platinum 8280 2P: CentOS 8.0 . 2726 |=====================================
Xeon Platinum 8280 2P: CentOS 7.7 . 1932 |==========================
EPYC 7742 2P: CentOS 7.7 .......... 933  |=============
EPYC 7742: CentOS Stream .......... 738  |==========


GraphicsMagick 1.3.33
Operation: Noise-Gaussian
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1015 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 720  |==========================
Xeon Platinum 8280 2P: CentOS 7.7 . 442  |================
EPYC 7742 2P: CentOS 7.7 .......... 727  |===========================
EPYC 7742: CentOS Stream .......... 1007 |=====================================


GraphicsMagick 1.3.33
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1474 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1374 |==================================
Xeon Platinum 8280 2P: CentOS 7.7 . 859  |======================
EPYC 7742 2P: CentOS 7.7 .......... 999  |=========================
EPYC 7742: CentOS Stream .......... 1468 |=====================================


Timed GCC Compilation 8.2
Time To Compile
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 619.39 |==========================
Xeon Platinum 8280 2P: CentOS 8.0 . 606.98 |=========================
Xeon Platinum 8280 2P: CentOS 7.7 . 839.15 |===================================
EPYC 7742 2P: CentOS 7.7 .......... 751.19 |===============================
EPYC 7742: CentOS Stream .......... 625.56 |==========================


Timed Linux Kernel Compilation 4.18
Time To Compile
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 16.57 |=============================
Xeon Platinum 8280 2P: CentOS 8.0 . 20.53 |====================================
Xeon Platinum 8280 2P: CentOS 7.7 . 20.41 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 17.93 |===============================
EPYC 7742: CentOS Stream .......... 16.73 |=============================


Timed LLVM Compilation 6.0.1
Time To Compile
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 79.38  |===========================
Xeon Platinum 8280 2P: CentOS 8.0 . 104.12 |===================================
EPYC 7742: CentOS Stream .......... 80.45  |===========================


Tungsten Renderer 0.2.2
Scene: Hair
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 6.60 |=============================
Xeon Platinum 8280 2P: CentOS 8.0 . 8.29 |=====================================
EPYC 7742: CentOS Stream .......... 6.62 |==============================


Tungsten Renderer 0.2.2
Scene: Water Caustic
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 22.76 |====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 20.72 |================================
EPYC 7742: CentOS Stream .......... 22.98 |====================================


Tungsten Renderer 0.2.2
Scene: Non-Exponential
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.06 |================
Xeon Platinum 8280 2P: CentOS 8.0 . 4.82 |=====================================
EPYC 7742: CentOS Stream .......... 2.09 |================


Tungsten Renderer 0.2.2
Scene: Volumetric Caustic
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 4.23  |==========
Xeon Platinum 8280 2P: CentOS 8.0 . 15.20 |====================================
EPYC 7742: CentOS Stream .......... 4.25  |==========


XZ Compression 5.2.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 25.75 |====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 17.74 |=========================
Xeon Platinum 8280 2P: CentOS 7.7 . 18.33 |=========================
EPYC 7742 2P: CentOS 7.7 .......... 25.89 |====================================
EPYC 7742: CentOS Stream .......... 25.08 |===================================


Zstd Compression 1.3.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 9.76  |=================================
Xeon Platinum 8280 2P: CentOS 8.0 . 8.15  |============================
Xeon Platinum 8280 2P: CentOS 7.7 . 8.15  |============================
EPYC 7742 2P: CentOS 7.7 .......... 10.55 |====================================
EPYC 7742: CentOS Stream .......... 9.68  |=================================


Hackbench
Count: 16 - Type: Thread
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 7.20  |================
Xeon Platinum 8280 2P: CentOS 8.0 . 10.08 |======================
Xeon Platinum 8280 2P: CentOS 7.7 . 16.20 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 8.75  |===================
EPYC 7742: CentOS Stream .......... 6.78  |===============


Hackbench
Count: 16 - Type: Process
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 6.54 |=========================
Xeon Platinum 8280 2P: CentOS 8.0 . 9.51 |=====================================
Xeon Platinum 8280 2P: CentOS 7.7 . 9.39 |=====================================
EPYC 7742 2P: CentOS 7.7 .......... 8.15 |================================
EPYC 7742: CentOS Stream .......... 6.37 |=========================


Hackbench
Count: 32 - Type: Process
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 11.28 |=======================
Xeon Platinum 8280 2P: CentOS 8.0 . 16.78 |==================================
Xeon Platinum 8280 2P: CentOS 7.7 . 17.71 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 15.48 |===============================
EPYC 7742: CentOS Stream .......... 11.05 |======================


OpenSSL 1.1.1
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 24227.63 |=================================
Xeon Platinum 8280 2P: CentOS 8.0 . 13861.77 |===================
Xeon Platinum 8280 2P: CentOS 7.7 . 13842.63 |===================
EPYC 7742 2P: CentOS 7.7 .......... 23671.70 |================================
EPYC 7742: CentOS Stream .......... 24464.57 |=================================


glibc bench 1.0
Benchmark: ffs
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.27 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1.68 |===========================
Xeon Platinum 8280 2P: CentOS 7.7 . 1.80 |=============================
EPYC 7742 2P: CentOS 7.7 .......... 2.30 |=====================================
EPYC 7742: CentOS Stream .......... 2.27 |=====================================


glibc bench 1.0
Benchmark: log2
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 9.19 |====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 9.31 |====================================
Xeon Platinum 8280 2P: CentOS 7.7 . 9.54 |=====================================
EPYC 7742 2P: CentOS 7.7 .......... 9.20 |====================================
EPYC 7742: CentOS Stream .......... 9.18 |====================================


glibc bench 1.0
Benchmark: modf
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.58 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1.93 |============================
Xeon Platinum 8280 2P: CentOS 7.7 . 2.11 |==============================
EPYC 7742 2P: CentOS 7.7 .......... 2.59 |=====================================
EPYC 7742: CentOS Stream .......... 2.56 |=====================================


glibc bench 1.0
Benchmark: sinh
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 13.03 |===============================
Xeon Platinum 8280 2P: CentOS 8.0 . 11.64 |============================
Xeon Platinum 8280 2P: CentOS 7.7 . 15.06 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 14.58 |===================================
EPYC 7742: CentOS Stream .......... 13.09 |===============================


glibc bench 1.0
Benchmark: sqrt
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.86 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1.93 |=========================
Xeon Platinum 8280 2P: CentOS 7.7 . 1.81 |=======================
EPYC 7742 2P: CentOS 7.7 .......... 2.87 |=====================================
EPYC 7742: CentOS Stream .......... 2.85 |=====================================


glibc bench 1.0
Benchmark: tanh
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 13.41 |=================================
Xeon Platinum 8280 2P: CentOS 8.0 . 13.19 |================================
Xeon Platinum 8280 2P: CentOS 7.7 . 14.84 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 14.31 |===================================
EPYC 7742: CentOS Stream .......... 13.40 |=================================


glibc bench 1.0
Benchmark: asinh
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 17.08 |=========================
Xeon Platinum 8280 2P: CentOS 8.0 . 15.75 |=======================
Xeon Platinum 8280 2P: CentOS 7.7 . 21.19 |===============================
EPYC 7742 2P: CentOS 7.7 .......... 24.71 |====================================
EPYC 7742: CentOS Stream .......... 17.11 |=========================


glibc bench 1.0
Benchmark: atanh
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 13.26 |===================================
Xeon Platinum 8280 2P: CentOS 8.0 . 12.46 |=================================
Xeon Platinum 8280 2P: CentOS 7.7 . 13.12 |===================================
EPYC 7742 2P: CentOS 7.7 .......... 13.67 |====================================
EPYC 7742: CentOS Stream .......... 13.27 |===================================


glibc bench 1.0
Benchmark: ffsll
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.27 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1.68 |===========================
Xeon Platinum 8280 2P: CentOS 7.7 . 1.79 |=============================
EPYC 7742 2P: CentOS 7.7 .......... 2.29 |=====================================
EPYC 7742: CentOS Stream .......... 2.27 |=====================================


glibc bench 1.0
Benchmark: pthread_once
nanoseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.27 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1.69 |===========================
Xeon Platinum 8280 2P: CentOS 7.7 . 1.79 |=============================
EPYC 7742 2P: CentOS 7.7 .......... 2.29 |=====================================
EPYC 7742: CentOS Stream .......... 2.27 |=====================================


Cryptsetup 2.0.6
PBKDF2-sha512
Iterations Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1374481 |=============================
Xeon Platinum 8280 2P: CentOS 8.0 . 1619839 |==================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1619006 |==================================
EPYC 7742: CentOS Stream .......... 1378646 |=============================
EPYC 7742: CentOS Stream .......... 1380976 |=============================
EPYC 7742: CentOS Stream .......... 1369566 |=============================


Cryptsetup
PBKDF2-whirlpool
Iterations Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 587766 |==============================
Xeon Platinum 8280 2P: CentOS 8.0 . 686243 |===================================
Xeon Platinum 8280 2P: CentOS 7.7 . 302602 |===============
EPYC 7742 2P: CentOS 7.7 .......... 264614 |=============
EPYC 7742: CentOS Stream .......... 586455 |==============================


MariaDB 10.3.8
Clients: 256
Queries Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 362 |=============================
Xeon Platinum 8280 2P: CentOS 8.0 . 468 |======================================
Xeon Platinum 8280 2P: CentOS 7.7 . 274 |======================
EPYC 7742 2P: CentOS 7.7 .......... 199 |================
EPYC 7742: CentOS Stream .......... 359 |=============================


Redis 5.0.5
Test: LPOP
Requests Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2054925.47 |==============================
Xeon Platinum 8280 2P: CentOS 8.0 . 2003507.00 |=============================
Xeon Platinum 8280 2P: CentOS 7.7 . 1680147.03 |========================
EPYC 7742 2P: CentOS 7.7 .......... 1496058.75 |======================
EPYC 7742: CentOS Stream .......... 2135785.71 |===============================


Redis 5.0.5
Test: SADD
Requests Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1675136.44 |===========================
Xeon Platinum 8280 2P: CentOS 8.0 . 1898947.39 |===============================
Xeon Platinum 8280 2P: CentOS 7.7 . 1399445.75 |=======================
EPYC 7742 2P: CentOS 7.7 .......... 1229535.96 |====================
EPYC 7742: CentOS Stream .......... 1648925.21 |===========================


Redis 5.0.5
Test: LPUSH
Requests Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1282105.87 |===========================
Xeon Platinum 8280 2P: CentOS 8.0 . 1490610.20 |===============================
Xeon Platinum 8280 2P: CentOS 7.7 . 1112672.13 |=======================
EPYC 7742 2P: CentOS 7.7 .......... 929247.73  |===================
EPYC 7742: CentOS Stream .......... 1294314.46 |===========================


Redis 5.0.5
Test: GET
Requests Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2001665.92 |=============================
Xeon Platinum 8280 2P: CentOS 8.0 . 2150927.07 |===============================
Xeon Platinum 8280 2P: CentOS 7.7 . 1646083.94 |========================
EPYC 7742 2P: CentOS 7.7 .......... 1448694.21 |=====================
EPYC 7742: CentOS Stream .......... 1940008.12 |============================


Redis 5.0.5
Test: SET
Requests Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1425861.04 |========================
Xeon Platinum 8280 2P: CentOS 8.0 . 1828143.17 |===============================
Xeon Platinum 8280 2P: CentOS 7.7 . 1223225.21 |=====================
EPYC 7742 2P: CentOS 7.7 .......... 1121488.58 |===================
EPYC 7742: CentOS Stream .......... 1455569.25 |=========================


Stress-NG 0.07.26
Test: Forking
Bogo Ops/s > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 46819.04 |=====================
Xeon Platinum 8280 2P: CentOS 8.0 . 72716.10 |=================================
Xeon Platinum 8280 2P: CentOS 7.7 . 64240.54 |=============================
EPYC 7742 2P: CentOS 7.7 .......... 26914.89 |============
EPYC 7742: CentOS Stream .......... 49247.22 |======================


Stress-NG 0.07.26
Test: Semaphores
Bogo Ops/s > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1352005.96 |===================
Xeon Platinum 8280 2P: CentOS 8.0 . 2156621.96 |===============================
Xeon Platinum 8280 2P: CentOS 7.7 . 97971.21   |=
EPYC 7742 2P: CentOS 7.7 .......... 58589.37   |=
EPYC 7742: CentOS Stream .......... 1361253.14 |====================


Stress-NG 0.07.26
Test: Context Switching
Bogo Ops/s > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 92079064.41 |==============================
Xeon Platinum 8280 2P: CentOS 8.0 . 7604122.82  |==
Xeon Platinum 8280 2P: CentOS 7.7 . 25563943.75 |========
EPYC 7742 2P: CentOS 7.7 .......... 61628682.05 |====================
EPYC 7742: CentOS Stream .......... 75813202.74 |=========================


Stress-NG 0.07.26
Test: System V Message Passing
Bogo Ops/s > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 4385459.21 |=====================
Xeon Platinum 8280 2P: CentOS 8.0 . 4493766.65 |=====================
Xeon Platinum 8280 2P: CentOS 7.7 . 5279392.17 |=========================
EPYC 7742 2P: CentOS 7.7 .......... 6591997.58 |===============================
EPYC 7742: CentOS Stream .......... 4615596.00 |======================


Sysbench 2018-07-28
Test: CPU
Events Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 211291.53 |================================
Xeon Platinum 8280 2P: CentOS 8.0 . 97626.11  |===============
Xeon Platinum 8280 2P: CentOS 7.7 . 103494.22 |================
EPYC 7742 2P: CentOS 7.7 .......... 208363.39 |================================
EPYC 7742: CentOS Stream .......... 209655.38 |================================


Blender 2.80
Blend File: Classroom - Compute: CPU-Only
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 45.76 |=================
Xeon Platinum 8280 2P: CentOS 8.0 . 94.61 |==================================
Xeon Platinum 8280 2P: CentOS 7.7 . 98.99 |====================================
EPYC 7742 2P: CentOS 7.7 .......... 46.75 |=================
EPYC 7742: CentOS Stream .......... 46.07 |=================


Blender 2.80
Blend File: Barbershop - Compute: CPU-Only
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 131.70 |==========================
Xeon Platinum 8280 2P: CentOS 8.0 . 154.34 |==============================
Xeon Platinum 8280 2P: CentOS 7.7 . 177.69 |===================================
EPYC 7742 2P: CentOS 7.7 .......... 145.76 |=============================
EPYC 7742: CentOS Stream .......... 132.15 |==========================


Memcached mcperf 1.5.10
Method: Get
Operations Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 54673.30 |=================================
Xeon Platinum 8280 2P: CentOS 8.0 . 51352.64 |===============================
Xeon Platinum 8280 2P: CentOS 7.7 . 53635.28 |================================
EPYC 7742 2P: CentOS 7.7 .......... 38678.23 |=======================
EPYC 7742: CentOS Stream .......... 47462.07 |=============================


Memcached mcperf 1.5.10
Method: Set
Operations Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 39887.07 |============================
Xeon Platinum 8280 2P: CentOS 8.0 . 34864.93 |=========================
Xeon Platinum 8280 2P: CentOS 7.7 . 17131.26 |============
EPYC 7742 2P: CentOS 7.7 .......... 23907.56 |=================
EPYC 7742: CentOS Stream .......... 46281.22 |=================================


Memcached mcperf 1.5.10
Method: Append
Operations Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 41977.53 |================================
Xeon Platinum 8280 2P: CentOS 8.0 . 36227.17 |============================
Xeon Platinum 8280 2P: CentOS 7.7 . 16599.45 |=============
EPYC 7742 2P: CentOS 7.7 .......... 23082.93 |==================
EPYC 7742: CentOS Stream .......... 42748.10 |=================================


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 1663 |=====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 1346 |==============================
EPYC 7742: CentOS Stream .......... 1673 |=====================================


NeatBench 5
Acceleration: CPU
FPS > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 40.33 |====================================
Xeon Platinum 8280 2P: CentOS 8.0 . 38.13 |==================================
Xeon Platinum 8280 2P: CentOS 7.7 . 36.03 |================================
EPYC 7742 2P: CentOS 7.7 .......... 40.13 |====================================
EPYC 7742: CentOS Stream .......... 40.17 |====================================


Apache Benchmark 2.4.29
Static Web Page Serving
Requests Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 15419.09 |============================
Xeon Platinum 8280 2P: CentOS 8.0 . 18104.42 |=================================
Xeon Platinum 8280 2P: CentOS 7.7 . 15204.99 |============================
EPYC 7742 2P: CentOS 7.7 .......... 13876.86 |=========================
EPYC 7742: CentOS Stream .......... 15106.08 |============================


Appleseed 2.0 Beta
Scene: Emily
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 165.72 |===================================
Xeon Platinum 8280 2P: CentOS 8.0 . 133.74 |============================
EPYC 7742: CentOS Stream .......... 161.88 |==================================


Appleseed 2.0 Beta
Scene: Disney Material
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 59.17 |===================================
Xeon Platinum 8280 2P: CentOS 8.0 . 59.19 |===================================
EPYC 7742: CentOS Stream .......... 60.21 |====================================


Appleseed 2.0 Beta
Scene: Material Tester
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 304.70 |===================================
Xeon Platinum 8280 2P: CentOS 8.0 . 191.51 |======================
EPYC 7742: CentOS Stream .......... 300.40 |===================================


Apache Siege 2.4.29
Concurrent Users: 250
Transactions Per Second > Higher Is Better
EPYC 7742 2P: CentOS 8.0 . 35742.75 |==========================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
EPYC 7742 2P: CentOS 8.0 .......... 480689 |===========================
Xeon Platinum 8280 2P: CentOS 8.0 . 621393 |===================================
Xeon Platinum 8280 2P: CentOS 7.7 . 223514 |=============
EPYC 7742 2P: CentOS 7.7 .......... 167529 |=========
EPYC 7742: CentOS Stream .......... 480524 |===========================


PHP Micro Benchmarks
Test: Zend bench
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 0.55 |=============
Xeon Platinum 8280 2P: CentOS 8.0 . 0.40 |=========
Xeon Platinum 8280 2P: CentOS 7.7 . 1.22 |============================
EPYC 7742 2P: CentOS 7.7 .......... 1.60 |=====================================
EPYC 7742: CentOS Stream .......... 0.55 |=============


PHP Micro Benchmarks
Test: Zend micro_bench
Seconds < Lower Is Better
EPYC 7742 2P: CentOS 8.0 .......... 2.67 |=============
Xeon Platinum 8280 2P: CentOS 8.0 . 2.07 |==========
Xeon Platinum 8280 2P: CentOS 7.7 . 5.91 |=============================
EPYC 7742 2P: CentOS 7.7 .......... 7.55 |=====================================
EPYC 7742: CentOS Stream .......... 2.56 |=============


Cryptsetup 2.0.6
PBKDF2-whirlpool
Iterations Per Second > Higher Is Better
Xeon Platinum 8280 2P: CentOS 8.0 . 685943 |===================================
Xeon Platinum 8280 2P: CentOS 7.7 . 292557 |===============
EPYC 7742 2P: CentOS 7.7 .......... 264970 |==============
EPYC 7742: CentOS Stream .......... 587549 |==============================


Cryptsetup 2.0.3
PBKDF2-sha512
Iterations Per Second > Higher Is Better
Xeon Platinum 8280 2P: CentOS 7.7 . 273899 |===================================
Xeon Platinum 8280 2P: CentOS 7.7 . 276053 |===================================
EPYC 7742 2P: CentOS 7.7 .......... 254398 |================================
EPYC 7742 2P: CentOS 7.7 .......... 252277 |================================


Cryptsetup 2.0.3
PBKDF2-whirlpool
Iterations Per Second > Higher Is Better
EPYC 7742: CentOS Stream . 585368 |============================================