Windows Server
AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 and NVIDIA GeForce GTX 970 4096MB on Microsoft Windows Server 2016 Essentials Build 14393 via the Phoronix Test Suite.


Windows Server: 

	Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00, Memory: 8 x 4096 MB 2666MHz 9ASF51272PZ-2G6E1, Disk: 466GB Samsung SSD 960 EVO 500GB + 466GB Samsung SSD 960 EVO 500GB, Graphics: NVIDIA GeForce GTX 970 4096MB (1506/3505MHz), Network: Realtek PCIe GBE Family + Microsoft ISATAP

	OS: Microsoft Windows Server 2016 Essentials Build 14393, Kernel: 10.0 (x86_64), Display Driver: 391.35 (23.21.13.9135), Vulkan: 1.0.65, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160


Flexible IO Tester 3.1
Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows Server . 167 |=========================================================


Flexible IO Tester 3.1
Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Windows Server . 42667 |=======================================================


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows Server . 117 |=========================================================


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Windows Server . 29900 |=======================================================


Flexible IO Tester 3.1
Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows Server . 134 |=========================================================


Flexible IO Tester 3.1
Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Windows Server . 34383 |=======================================================


Flexible IO Tester 3.1
Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Windows Server . 119 |=========================================================


Flexible IO Tester 3.1
Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Windows Server . 30383 |=======================================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 2478.03 |=====================================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 2080.23 |=====================================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 1519.77 |=====================================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 593.89 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 603.92 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 513.45 |======================================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 659.01 |======================================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 670.80 |======================================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 664.57 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 324.45 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 331.32 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 324.99 |======================================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 2189.90 |=====================================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 1639.83 |=====================================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 611.64 |======================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 2026.60 |=====================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 568.93 |======================================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 606.86 |======================================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 647.05 |======================================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 640.71 |======================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 616.64 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 284.44 |======================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
Windows Server . 1906.36 |=====================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
Windows Server . 631.67 |======================================================


Go Benchmarks
Test: http
Nanoseconds/Operation < Lower Is Better
Windows Server . 30738 |=======================================================


Go Benchmarks
Test: json
Nanoseconds/Operation < Lower Is Better
Windows Server . 6653065 |=====================================================


Go Benchmarks
Test: build
Nanoseconds/Operation < Lower Is Better
Windows Server . 81195568300 |=================================================


Go Benchmarks
Test: garbage
Nanoseconds/Operation < Lower Is Better
Windows Server . 1717927 |=====================================================


CacheBench
Test: Read
MB/s > Higher Is Better
Windows Server . 5030.21 |=====================================================


CacheBench
Test: Write
MB/s > Higher Is Better
Windows Server . 13610.11 |====================================================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
Windows Server . 26224.28 |====================================================


Crafty 25.2
Elapsed Time
Nodes Per Second > Higher Is Better
Windows Server . 2632849 |=====================================================


John The Ripper 1.8.0-jumbo-1
Test: Blowfish
Real C/S > Higher Is Better
Windows Server . 6500 |========================================================


John The Ripper 1.8.0-jumbo-1
Test: Traditional DES
Real C/S > Higher Is Better
Windows Server . 19082667 |====================================================


John The Ripper 1.8.0-jumbo-1
Test: MD5
Real C/S > Higher Is Better
Windows Server . 93253 |=======================================================


x264 2018-02-05
H.264 Video Encoding
Frames Per Second > Higher Is Better
Windows Server . 41.75 |=======================================================


FFmpeg 3.4.1
H.264 HD To NTSC DV
Seconds < Lower Is Better
Windows Server . 25.17 |=======================================================


Darktable 2.4.1
Test: Boat - Acceleration: OpenCL
Seconds < Lower Is Better
Windows Server . 5.55 |========================================================


Darktable 2.4.1
Test: Boat - Acceleration: CPU-only
Seconds < Lower Is Better
Windows Server . 1.32 |========================================================


Darktable 2.4.1
Test: Masskrug - Acceleration: OpenCL
Seconds < Lower Is Better
Windows Server . 3.85 |========================================================


Darktable 2.4.1
Test: Masskrug - Acceleration: CPU-only
Seconds < Lower Is Better
Windows Server . 2.07 |========================================================


Darktable 2.4.1
Test: Server Room - Acceleration: OpenCL
Seconds < Lower Is Better
Windows Server . 7.37 |========================================================


Darktable 2.4.1
Test: Server Room - Acceleration: CPU-only
Seconds < Lower Is Better
Windows Server . 1.66 |========================================================