Linux 5.11 Invariance Regression Test
AMD EPYC 7702 64-Core testing with a ASRockRack EPYCD8 (P2.10 BIOS) and llvmpipe on Ubuntu 20.10 via the Phoronix Test Suite.


Linux 5.10: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350

	OS: Ubuntu 20.10, Kernel: 5.10.2-051002-generic (x86_64), Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080

Linux 5.11 Git: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350

	OS: Ubuntu 20.10, Kernel: 5.11.0-051100rc4daily20210121-generic (x86_64) 20210120, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1920x1080

Linux 5.11 Git + Patch: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 20.10, Kernel: 5.11.0-rc4-max-boost-inv-patch (x86_64) 20210121, Desktop: GNOME Shell 3.38.1, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1024x768


OSPray 1.8.5
Demo: San Miguel - Renderer: SciVis
FPS > Higher Is Better
Linux 5.10 ............. 55.56 |===============================================
Linux 5.11 Git ......... 44.87 |======================================
Linux 5.11 Git + Patch . 55.56 |===============================================


x265 3.4
Video Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Linux 5.10 ............. 17.92 |====================================
Linux 5.11 Git ......... 15.73 |================================
Linux 5.11 Git + Patch . 23.16 |===============================================


Intel Open Image Denoise 1.2.0
Scene: Memorial
Images / Sec > Higher Is Better
Linux 5.10 ............. 27.23 |=============================================
Linux 5.11 Git ......... 20.02 |=================================
Linux 5.11 Git + Patch . 28.22 |===============================================


Zstd Compression 1.4.5
Compression Level: 3
MB/s > Higher Is Better
Linux 5.10 ............. 8162.3 |==============================================
Linux 5.11 Git ......... 7863.1 |============================================
Linux 5.11 Git + Patch . 8249.8 |==============================================


QuantLib 1.21

MFLOPS > Higher Is Better
Linux 5.10 ............. 1965.0 |==============================================
Linux 5.11 Git ......... 1952.0 |==============================================
Linux 5.11 Git + Patch . 1951.1 |==============================================


Etcpak 0.7
Configuration: ETC1
Mpx/s > Higher Is Better
Linux 5.10 ............. 242.09 |==============================================
Linux 5.11 Git ......... 241.54 |==============================================
Linux 5.11 Git + Patch . 241.47 |==============================================


AI Benchmark Alpha 0.1.2
Device Inference Score
Score > Higher Is Better
Linux 5.10 ............. 1725 |=============================================
Linux 5.11 Git ......... 1654 |===========================================
Linux 5.11 Git + Patch . 1835 |================================================


AI Benchmark Alpha 0.1.2
Device Training Score
Score > Higher Is Better
Linux 5.10 ............. 991  |==============================================
Linux 5.11 Git ......... 957  |=============================================
Linux 5.11 Git + Patch . 1023 |================================================


AI Benchmark Alpha 0.1.2
Device AI Score
Score > Higher Is Better
Linux 5.10 ............. 2716 |==============================================
Linux 5.11 Git ......... 2611 |============================================
Linux 5.11 Git + Patch . 2858 |================================================


InfluxDB 1.8.2
Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000
val/sec > Higher Is Better
Linux 5.10 ............. 621169.0 |==================================
Linux 5.11 Git ......... 575221.1 |===============================
Linux 5.11 Git + Patch . 811351.6 |============================================


InfluxDB 1.8.2
Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000
val/sec > Higher Is Better
Linux 5.10 ............. 1059729.7 |=======================================
Linux 5.11 Git ......... 996333.4  |=====================================
Linux 5.11 Git + Patch . 1167156.1 |===========================================


FinanceBench 2016-07-25
Benchmark: Repo OpenMP
ms < Lower Is Better
Linux 5.10 ............. 42064.68 |============================================
Linux 5.11 Git ......... 42326.29 |============================================
Linux 5.11 Git + Patch . 42042.61 |============================================


OpenFOAM 8
Input: Motorbike 30M
Seconds < Lower Is Better
Linux 5.10 ............. 22.91 |===============================================
Linux 5.11 Git ......... 22.92 |===============================================
Linux 5.11 Git + Patch . 22.85 |===============================================


Timed Godot Game Engine Compilation 3.2.3
Time To Compile
Seconds < Lower Is Better
Linux 5.10 ............. 65.93 |===============================================
Linux 5.11 Git ......... 66.10 |===============================================
Linux 5.11 Git + Patch . 63.07 |=============================================