before_patch_darktable
Intel Core i7-6700K testing with a ASRock Z170 Pro4S and Gigabyte NVIDIA GeForce GTX 750 Ti 4096MB on ManjaroLinux 17.1 via the Phoronix Test Suite.


Intel Core i7-6700K - Gigabyte NVIDIA GeForce GTX 750: 

	Processor: Intel Core i7-6700K @ 4.20GHz (4 Cores / 8 Threads), Motherboard: ASRock Z170 Pro4S, Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 16384MB, Disk: 250GB Crucial_CT250MX2 + 1000GB Seagate ST1000DM003-1ER1 + 1000GB Western Digital WD10EZEX-00W + 1000GB Seagate ST1000VX005-2EZ1, Graphics: Gigabyte NVIDIA GeForce GTX 750 Ti 4096MB (1176/2700MHz), Audio: C-Media CMI8788, Monitor: LG ULTRAWIDE, Network: Intel Connection

	OS: ManjaroLinux 17.1, Kernel: 4.14.9-2-MANJARO (x86_64), Display Driver: NVIDIA 387.34, OpenGL: 4.5.0, Compiler: GCC 7.2.1 20171128 + + CUDA 9.1, File-System: ext4, Screen Resolution: 2560x1080


Darktable 2.4.0
Test: Boat - Acceleration: CPU-only
Seconds < Lower Is Better
Intel Core i7-6700K - Gigabyte NVIDIA GeForce GTX 750 . 19.45 |================


Darktable 2.4.0
Test: Masskrug - Acceleration: CPU-only
Seconds < Lower Is Better
Intel Core i7-6700K - Gigabyte NVIDIA GeForce GTX 750 . 9.56 |=================


Darktable 2.4.0
Test: Server Room - Acceleration: CPU-only
Seconds < Lower Is Better
Intel Core i7-6700K - Gigabyte NVIDIA GeForce GTX 750 . 6.93 |=================