Linux 4.15 AMD EPYC Test
Tests for a future article... More on the way.


Linux 4.14: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.14.0-041400-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

Linux 4.15 Git: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.14.0-999-generic (x86_64) 20171119, Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080


Parboil 2.5
Test: OpenMP CUTCP
Seconds < Lower Is Better
Linux 4.14 ..... 2.69 |========================================================
Linux 4.15 Git . 2.64 |=======================================================


Parboil 2.5
Test: OpenMP MRI Gridding
Seconds < Lower Is Better
Linux 4.14 ..... 282.61 |======================================================
Linux 4.15 Git . 261.48 |==================================================


Rodinia 2.4
Test: OpenMP LavaMD
Seconds < Lower Is Better
Linux 4.14 ..... 31.60 |=======================================================
Linux 4.15 Git . 31.13 |======================================================


Rodinia 2.4
Test: OpenMP CFD Solver
Seconds < Lower Is Better
Linux 4.14 ..... 10.92 |=======================================================
Linux 4.15 Git . 10.94 |=======================================================


Rodinia 2.4
Test: OpenMP Streamcluster
Seconds < Lower Is Better
Linux 4.14 ..... 17.93 |=======================================================
Linux 4.15 Git . 13.98 |===========================================


John The Ripper 1.8.0
Test: Blowfish
Real C/S > Higher Is Better
Linux 4.14 ..... 35534 |======================================================
Linux 4.15 Git . 35865 |=======================================================


TTSIOD 3D Renderer 2.3a
Phong Rendering With Soft-Shadow Mapping
FPS > Higher Is Better
Linux 4.14 ..... 487.81 |====================================================
Linux 4.15 Git . 510.61 |======================================================


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
Linux 4.14 ..... 97984 |======================================================
Linux 4.15 Git . 99716 |=======================================================


asmFish 2017-09-19
1024 Hash Memory, 26 Depth
Nodes/second > Higher Is Better
Linux 4.14 ..... 66291723 |===================================================
Linux 4.15 Git . 67166374 |====================================================


ebizzy 0.3

Records/s > Higher Is Better
Linux 4.14 ..... 1051075 |===================================================
Linux 4.15 Git . 1082231 |=====================================================


Timed Linux Kernel Compilation 4.13
Time To Compile
Seconds < Lower Is Better
Linux 4.14 ..... 40.38 |=======================================================
Linux 4.15 Git . 37.92 |====================================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
Linux 4.14 ..... 3.45 |========================================================
Linux 4.15 Git . 3.47 |========================================================


Primesieve 6.2
1e12 Prime Number Generation
Seconds < Lower Is Better
Linux 4.14 ..... 12.08 |======================================================
Linux 4.15 Git . 12.22 |=======================================================


Gzip Compression
2GB File Compression
Seconds < Lower Is Better
Linux 4.14 ..... 12.78 |=======================================================
Linux 4.15 Git . 12.78 |=======================================================


FLAC Audio Encoding 1.3.1
WAV To FLAC
Seconds < Lower Is Better
Linux 4.14 ..... 6.86 |========================================================
Linux 4.15 Git . 6.87 |========================================================


LAME MP3 Encoding 3.99.5
WAV To MP3
Seconds < Lower Is Better
Linux 4.14 ..... 11.49 |=======================================================
Linux 4.15 Git . 11.33 |======================================================


OpenSSL 1.0.1g
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
Linux 4.14 ..... 3251.83 |=====================================================
Linux 4.15 Git . 3262.20 |=====================================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Linux 4.14 ..... 345945 |======================================================
Linux 4.15 Git . 345910 |======================================================