darktable2.4.2-pixel Intel Core i5-3427U testing with a GOOGLE Link v1.0 (MrChromebox-4.9 BIOS) and Intel Ivybridge Mobile 2GB on Debian testing via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1905199-BIOC-DARKTAB24 .
darktable2.4.2-pixel Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL OpenCL File-System Screen Resolution Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - Intel Core i5-3427U @ 2.80GHz (2 Cores / 4 Threads) GOOGLE Link v1.0 (MrChromebox-4.9 BIOS) Intel 3rd Gen Core DRAM 4096MB 64GB SanDisk SSD i100 Intel Ivybridge Mobile 2GB (1150MHz) Creative CA0132 Qualcomm Atheros AR9462 Debian testing 4.16.13-galliumos (x86_64) Xfce 4.12 X Server 1.20.3 intel 2.99.917 4.2 Mesa 18.3.4 OpenCL 2.0 beignet 1.3 ext4 2560x1700 OpenBenchmarking.org - Scaling Governor: intel_pstate performance - KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp
darktable2.4.2-pixel darktable: Boat - OpenCL darktable: Boat - CPU-only darktable: Masskrug - OpenCL darktable: Masskrug - CPU-only darktable: Server Rack - OpenCL darktable: Server Room - OpenCL darktable: Server Rack - CPU-only darktable: Server Room - CPU-only Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 71.89 71.67 46.94 46.91 1.07 41.07 1.07 40.97 OpenBenchmarking.org
Darktable Test: Boat - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Boat - Acceleration: OpenCL Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 16 32 48 64 80 SE +/- 0.32, N = 3 71.89
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Boat - Acceleration: CPU-only Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 16 32 48 64 80 SE +/- 0.06, N = 3 71.67
Darktable Test: Masskrug - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Masskrug - Acceleration: OpenCL Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 11 22 33 44 55 SE +/- 0.05, N = 3 46.94
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Masskrug - Acceleration: CPU-only Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 11 22 33 44 55 SE +/- 0.03, N = 3 46.91
Darktable Test: Server Rack - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Server Rack - Acceleration: OpenCL Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 0.2408 0.4816 0.7224 0.9632 1.204 SE +/- 0.00, N = 3 1.07
Darktable Test: Server Room - Acceleration: OpenCL OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Server Room - Acceleration: OpenCL Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 9 18 27 36 45 SE +/- 0.05, N = 3 41.07
Darktable Test: Server Rack - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Server Rack - Acceleration: CPU-only Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 0.2408 0.4816 0.7224 0.9632 1.204 SE +/- 0.00, N = 3 1.07
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.2 Test: Server Room - Acceleration: CPU-only Intel Core i5-3427U - Intel Ivybridge Mobile 2GB - 9 18 27 36 45 SE +/- 0.05, N = 3 40.97
Phoronix Test Suite v10.8.4