Darktable hello world Intel Core i7-6800K testing with a MSI X99A WORKSTATION (MS-7A54) v1.0 and NVIDIA GeForce GTX TITAN X 12288MB on Ubuntu 16.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1611280-SYST-DARKTAB62 .
Darktable hello world Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Vulkan Compiler File-System Screen Resolution Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X Intel Core i7-6800K @ 3.80GHz (12 Cores) MSI X99A WORKSTATION (MS-7A54) v1.0 Intel Xeon E7 v4/Xeon 16384MB 120GB Samsung SSD 850 + 4 x 120GB TOSHIBA-TR150 NVIDIA GeForce GTX TITAN X 12288MB (1001/3505MHz) Realtek ALC1150 Intel Connection Ubuntu 16.10 4.8.0-27-generic (x86_64) Unity 7.5.0 X Server 1.18.4 NVIDIA 375.20 4.5.0 1.0.24 GCC 6.2.0 20161005 ext4 2560x1440 OpenBenchmarking.org - Scaling Governor: intel_pstate powersave
Darktable hello world darktable: Boat - OpenCL darktable: Boat - CPU-only darktable: Masskrug - OpenCL darktable: Masskrug - CPU-only darktable: Server Room - OpenCL darktable: Server Room - CPU-only Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 3.34 14.46 5.07 8.85 0.99 6.80 OpenBenchmarking.org
Darktable Test: Boat - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.0~rc1 Test: Boat - Acceleration: OpenCL Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 0.7515 1.503 2.2545 3.006 3.7575 SE +/- 0.02, N = 3 3.34
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.0~rc1 Test: Boat - Acceleration: CPU-only Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 4 8 12 16 20 SE +/- 0.10, N = 3 14.46
Darktable Test: Masskrug - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.0~rc1 Test: Masskrug - Acceleration: OpenCL Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 1.1408 2.2816 3.4224 4.5632 5.704 SE +/- 0.00, N = 3 5.07
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.0~rc1 Test: Masskrug - Acceleration: CPU-only Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 2 4 6 8 10 SE +/- 0.07, N = 3 8.85
Darktable Test: Server Room - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.0~rc1 Test: Server Room - Acceleration: OpenCL Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 0.2228 0.4456 0.6684 0.8912 1.114 SE +/- 0.01, N = 3 0.99
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.0~rc1 Test: Server Room - Acceleration: CPU-only Intel Core i7-6800K - NVIDIA GeForce GTX TITAN X 2 4 6 8 10 SE +/- 0.03, N = 3 6.80
Phoronix Test Suite v10.8.4