decomesnadsuch
2 x AMD EPYC 7742 64-Core testing with a Supermicro H11DSU-iN (2.1b BIOS) and llvmpipe 504GB on Ubuntu 20.04 via the Phoronix Test Suite.


2 x AMD EPYC 7742 64-Core: 

	Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSU-iN (2.1b BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 2 x 3841GB Micron_9200_MTFDHAL3T8TCT, Graphics: llvmpipe 504GB, Monitor: FPD2275W, Network: 4 x Intel I350

	OS: Ubuntu 20.04, Kernel: 5.4.0-40-generic (x86_64), Desktop: GNOME Shell 3.36.2, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.3 Mesa 20.0.4 (LLVM 9.0.1 128 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1680x1050


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
2 x AMD EPYC 7742 64-Core . 334320 |===========================================


7-Zip Compression 16.02
Compress Speed Test
MIPS Per Watt > Higher Is Better
2 x AMD EPYC 7742 64-Core . 661.77 |===========================================


7-Zip Compression 16.02
CPU Peak Freq (Highest CPU Core Frequency) Monitor
Megahertz > Higher Is Better
2 x AMD EPYC 7742 64-Core . MIN: 1800  AVG: 3326  MAX: 3486 


7-Zip Compression 16.02
CPU Temperature Monitor
Celsius < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 42.1  AVG: 57.1  MAX: 62.3 


7-Zip Compression 16.02
System Power Consumption Monitor
Watts < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 238  AVG: 505  MAX: 727 


LZMA Compression
256MB File Compression
Seconds < Lower Is Better
2 x AMD EPYC 7742 64-Core . 291.11 |===========================================


LZMA Compression
CPU Peak Freq (Highest CPU Core Frequency) Monitor
Megahertz > Higher Is Better
2 x AMD EPYC 7742 64-Core . MIN: 1510  AVG: 3382  MAX: 3490 


LZMA Compression
CPU Temperature Monitor
Celsius < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 40.6  AVG: 44.2  MAX: 48.5 


LZMA Compression
System Power Consumption Monitor
Watts < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 238  AVG: 327  MAX: 339 


VP9 libvpx Encoding 1.8.2
Speed: Speed 5
Frames Per Second > Higher Is Better
2 x AMD EPYC 7742 64-Core . 18.01 |============================================


VP9 libvpx Encoding 1.8.2
Speed: Speed 5
Frames Per Second Per Watt > Higher Is Better
2 x AMD EPYC 7742 64-Core . 0.05 |=============================================


VP9 libvpx Encoding 1.8.2
CPU Peak Freq (Highest CPU Core Frequency) Monitor
Megahertz > Higher Is Better
2 x AMD EPYC 7742 64-Core . MIN: 2589  AVG: 3366  MAX: 3409 


VP9 libvpx Encoding 1.8.2
CPU Temperature Monitor
Celsius < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 40.4  AVG: 43.7  MAX: 45.3 


VP9 libvpx Encoding 1.8.2
System Power Consumption Monitor
Watts < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 236  AVG: 330  MAX: 351 


VP9 libvpx Encoding 1.8.2
Speed: Speed 0
Frames Per Second > Higher Is Better
2 x AMD EPYC 7742 64-Core . 5.96 |=============================================


VP9 libvpx Encoding 1.8.2
Speed: Speed 0
Frames Per Second Per Watt > Higher Is Better
2 x AMD EPYC 7742 64-Core . 0.02 |=============================================


VP9 libvpx Encoding 1.8.2
CPU Peak Freq (Highest CPU Core Frequency) Monitor
Megahertz > Higher Is Better
2 x AMD EPYC 7742 64-Core . MIN: 3399  AVG: 3403  MAX: 3410 


VP9 libvpx Encoding 1.8.2
CPU Temperature Monitor
Celsius < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 46.5  AVG: 50.4  MAX: 52.3 


VP9 libvpx Encoding 1.8.2
System Power Consumption Monitor
Watts < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 236  AVG: 337  MAX: 346 


XZ Compression 5.2.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9
Seconds < Lower Is Better
2 x AMD EPYC 7742 64-Core . 27.64 |============================================


XZ Compression 5.2.4
CPU Peak Freq (Highest CPU Core Frequency) Monitor
Megahertz > Higher Is Better
2 x AMD EPYC 7742 64-Core . MIN: 3388  AVG: 3409  MAX: 3488 


XZ Compression 5.2.4
CPU Temperature Monitor
Celsius < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 44.5  AVG: 48.5  MAX: 51.4 


XZ Compression 5.2.4
System Power Consumption Monitor
Watts < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 241  AVG: 376  MAX: 424 


Gzip Compression
Linux Source Tree Archiving To .tar.gz
Seconds < Lower Is Better
2 x AMD EPYC 7742 64-Core . 41.95 |============================================


Gzip Compression
CPU Peak Freq (Highest CPU Core Frequency) Monitor
Megahertz > Higher Is Better
2 x AMD EPYC 7742 64-Core . MIN: 1800  AVG: 3288  MAX: 3412 


Gzip Compression
CPU Temperature Monitor
Celsius < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 41.8  AVG: 44.8  MAX: 46.4 


Gzip Compression
System Power Consumption Monitor
Watts < Lower Is Better
2 x AMD EPYC 7742 64-Core . MIN: 267  AVG: 323  MAX: 330 


System XZ Decompression

Seconds < Lower Is Better
2 x AMD EPYC 7742 64-Core . 4.314 |============================================


Meta Performance Per Watts
Performance Per Watts
Performance Per Watts > Higher Is Better
2 x AMD EPYC 7742 64-Core . 329.84 |===========================================


CPU Peak Freq (Highest CPU Core Frequency) Monitor
Phoronix Test Suite System Monitoring
Megahertz
2 x AMD EPYC 7742 64-Core . MIN: 1500  AVG: 2724  MAX: 3490 


CPU Temperature Monitor
Phoronix Test Suite System Monitoring
Celsius
2 x AMD EPYC 7742 64-Core . MIN: 34.3  AVG: 44.8  MAX: 62.3 


System Power Consumption Monitor
Phoronix Test Suite System Monitoring
Watts
2 x AMD EPYC 7742 64-Core . MIN: 230  AVG: 345  MAX: 727