zeppelin@srinivass-MacBook-Air / % Applications/darktable.app/Contents/MacOS/darktable -d opencl

(process:2516): GLib-GObject-CRITICAL **: 11:00:31.749: g_object_set: assertion 'G_IS_OBJECT (object)' failed
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[dt_pthread_create] info: bumping pthread's stacksize from 524288 to 2097152
[opencl_init] opencl related configuration options:
[opencl_init] opencl: ON
[opencl_init] opencl_scheduling_profile: 'default'
[opencl_init] opencl_library: '/System/Library/Frameworks/OpenCL.framework/Versions/Current/OpenCL'
[opencl_init] opencl_device_priority: '*/!0,*/*/*/!0,*'
[opencl_init] opencl_mandatory_timeout: 400
[opencl_init] opencl_synch_cache: active module
[opencl_init] opencl library '/System/Library/Frameworks/OpenCL.framework/Versions/Current/OpenCL' found on your system and loaded
[opencl_init] found 1 platform
[opencl_init] found 2 devices

[dt_opencl_device_init]
   DEVICE:                   0: 'Apple M1'
   CANONICAL NAME:           applem1
   PLATFORM NAME & VENDOR:   Apple, Apple
   DRIVER VERSION:           1.1
   DEVICE VERSION:           OpenCL 1.2
   DEVICE_TYPE:              CPU
   GLOBAL MEM SIZE:          16384 MB
   MAX MEM ALLOC:            4096 MB
   MAX IMAGE SIZE:           8192 x 8192
   MAX WORK GROUP SIZE:      1024
   MAX WORK ITEM DIMENSIONS: 3
   MAX WORK ITEM SIZES:      [ 1024 1 1 ]
   ASYNC PIXELPIPE:          NO
   PINNED MEMORY TRANSFER:   NO
   MEMORY TUNING:            NO
   FORCED HEADROOM:          400
   AVOID ATOMICS:            NO
   MICRO NAP:                1000
   ROUNDUP WIDTH:            16
   ROUNDUP HEIGHT:           16
   CHECK EVENT HANDLES:      128
   PERFORMANCE:              0.000000 (CPU 0.105334)
   DEFAULT DEVICE:           NO
   *** marked as disabled ***

[dt_opencl_device_init]
   DEVICE:                   1: 'Apple M1'
   CANONICAL NAME:           applem1
   PLATFORM NAME & VENDOR:   Apple, Apple
   DRIVER VERSION:           1.2 1.0
   DEVICE VERSION:           OpenCL 1.2
   DEVICE_TYPE:              GPU
   GLOBAL MEM SIZE:          10923 MB
   MAX MEM ALLOC:            2048 MB
   MAX IMAGE SIZE:           16384 x 16384
   MAX WORK GROUP SIZE:      256
   MAX WORK ITEM DIMENSIONS: 3
   MAX WORK ITEM SIZES:      [ 256 256 256 ]
   ASYNC PIXELPIPE:          NO
   PINNED MEMORY TRANSFER:   NO
   MEMORY TUNING:            NO
   FORCED HEADROOM:          400
   AVOID ATOMICS:            NO
   MICRO NAP:                1000
   ROUNDUP WIDTH:            16
   ROUNDUP HEIGHT:           16
   CHECK EVENT HANDLES:      128
   PERFORMANCE:              0.000000 (CPU 0.105334)
   DEFAULT DEVICE:           NO
   *** marked as disabled ***
[opencl_init] no suitable devices found.
[opencl_init] FINALLY: opencl is NOT AVAILABLE on this system.
[opencl_init] initial status of opencl enabled flag is OFF.

(darktable:2516): GLib-GObject-WARNING **: 11:00:32.133: invalid cast from 'GtkMenuBar' to 'GtkWindow'

(darktable:2516): Gtk-CRITICAL **: 11:00:32.133: gtk_window_add_accel_group: assertion 'GTK_IS_WINDOW (window)' failed