o ooo oo: Processor: Intel Pentium G4560 @ 3.50GHz (2 Cores / 4 Threads), Motherboard: ASUS PRIME B250M-A (0810 BIOS), Chipset: Intel Xeon E3-1200 v6/7th + B250, Memory: 2 x 4096 MB DDR4-2400MT/s CRUCIAL, Disk: 500GB TOSHIBA DT01ACA0, Graphics: ASUS Intel HD 610 3GB (1050MHz), Audio: Realtek ALC887-VD, Monitor: 2060W3, Network: Realtek RTL8111/8168/8411 OS: LinuxMint 19.3, Kernel: 5.4.0-66-generic (x86_64), Display Server: X Server 1.20.8, OpenGL: 4.6 Mesa 20.0.8, Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 1920x1080 Darktable 2.4.2 Test: Boat - Acceleration: OpenCL Seconds < Lower Is Better oo . 33.93 |=================================================================== Darktable 2.4.2 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better oo . 33.95 |=================================================================== Darktable 2.4.2 Test: Masskrug - Acceleration: OpenCL Seconds < Lower Is Better oo . 22.55 |=================================================================== Darktable 2.4.2 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better oo . 22.56 |=================================================================== Darktable 2.4.2 Test: Server Rack - Acceleration: OpenCL Seconds < Lower Is Better oo . 0.498 |=================================================================== Darktable 2.4.2 Test: Server Room - Acceleration: OpenCL Seconds < Lower Is Better oo . 17.42 |=================================================================== Darktable 2.4.2 Test: Server Rack - Acceleration: CPU-only Seconds < Lower Is Better oo . 0.498 |=================================================================== Darktable 2.4.2 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better oo . 17.45 |===================================================================