pro-vs-rocm
AMD Ryzen 7 2700X Eight-Core testing with a ASRock X470 Taichi Ultimate (P1.60 BIOS) and AMD Radeon RX Vega 8GB on Fedora 32 via the Phoronix Test Suite.


pro: 

	Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASRock X470 Taichi Ultimate (P1.60 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: 2 x Samsung SSD 970 PRO 512GB + 500GB Samsung SSD 860 + 2 x 5001GB TOSHIBA HDWE150 + 1000GB Samsung SSD 860 + 500GB Samsung SSD 850, Graphics: AMD Radeon RX 56/64 8GB (1630/945MHz), Audio: AMD Vega 10 HDMI Audio, Monitor: 31MU97, Network: Intel I211 + Aquantia AQC107 NBase-T/IEEE + Intel Dual Band-AC 3168NGW

	OS: Fedora 32, Kernel: 5.6.16-300.fc32.x86_64 (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8 + Wayland, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.7 (LLVM 10.0.0), OpenCL: OpenCL 2.1 AMD-APP (3110.6), Compiler: GCC 10.1.1 20200507 + Clang 10.0.0, File-System: ext4, Screen Resolution: 4096x2160

rocm: 

	Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASRock X470 Taichi Ultimate (P1.60 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: 2 x Samsung SSD 970 PRO 512GB + 500GB Samsung SSD 860 + 2 x 5001GB TOSHIBA HDWE150 + 1000GB Samsung SSD 860 + 500GB Samsung SSD 850, Graphics: AMD Radeon RX 56/64 8GB (1630/945MHz), Audio: AMD Vega 10 HDMI Audio, Monitor: 31MU97, Network: Intel I211 + Aquantia AQC107 NBase-T/IEEE + Intel Dual Band-AC 3168NGW

	OS: Fedora 32, Kernel: 5.6.16-300.fc32.x86_64 (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8 + Wayland, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.7 (LLVM 10.0.0), OpenCL: OpenCL 2.1 AMD-APP (3098.0), Compiler: GCC 10.1.1 20200507 + Clang 10.0.0, File-System: ext4, Screen Resolution: 4096x2160

amdgpu-pro full stack: 

	Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASRock X470 Taichi Ultimate (P1.60 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: 2 x Samsung SSD 970 PRO 512GB + 500GB Samsung SSD 860 + 2 x 5001GB TOSHIBA HDWE150 + 1000GB Samsung SSD 860 + 500GB Samsung SSD 850, Graphics: AMD Radeon RX Vega 8GB (1630/945MHz), Audio: AMD Vega 10 HDMI Audio, Monitor: 31MU97, Network: Intel I211 + Aquantia AQC107 NBase-T/IEEE + Intel Dual Band-AC 3168NGW

	OS: Fedora 32, Kernel: 5.6.18-300.fc32.x86_64 (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6.13572, OpenCL: OpenCL 2.1 AMD-APP (2906.7), Compiler: GCC 10.1.1 20200507 + Clang 10.0.0, File-System: ext4, Screen Resolution: 4096x2160


Darktable 3.0.2
Test: Boat - Acceleration: OpenCL
Seconds < Lower Is Better
pro ................... 2.96 |=====================================
rocm .................. 3.96 |=================================================
amdgpu-pro full stack . 2.90 |====================================


Darktable 3.0.2
Test: Masskrug - Acceleration: OpenCL
Seconds < Lower Is Better
pro ................... 5.04 |=========================================
rocm .................. 5.97 |=================================================
amdgpu-pro full stack . 5.21 |===========================================


Darktable 3.0.2
Test: Boat - Acceleration: CPU-only
Seconds < Lower Is Better
pro . 13.53 |==================================================================


Darktable 3.0.2
Test: Masskrug - Acceleration: CPU-only
Seconds < Lower Is Better
pro . 6.92 |===================================================================


Darktable 3.0.2
Test: Server Room - Acceleration: CPU-only
Seconds < Lower Is Better
pro . 4.41 |===================================================================


Darktable 3.0.2
Test: Server Room - Acceleration: OpenCL
Seconds < Lower Is Better
pro ................... 0.87 |=================
rocm .................. 2.45 |=================================================
amdgpu-pro full stack . 0.90 |==================


Darktable 3.0.2
Test: Server Rack - Acceleration: CPU-only
Seconds < Lower Is Better
pro . 0.18 |===================================================================


Darktable 3.0.2
Test: Server Rack - Acceleration: OpenCL
Seconds < Lower Is Better
pro ................... 0.12 |=================
rocm .................. 0.35 |=================================================
amdgpu-pro full stack . 0.16 |======================