1{2 "devices": [3 {4 "compute_units": 12,5 "details": "threads=12",6 "kind": "cpu",7 "max_buffer_bytes": 0,8 "memory_bytes": 51539607552,9 "name": "Apple M4 Pro",10 "supports_fp64": true,11 "unified_memory": true12 },13 {14 "compute_units": 0,15 "details": "families:Apple9 metal3:yes library:none",16 "kind": "metal",17 "max_buffer_bytes": 30150672384,18 "memory_bytes": 40200896512,19 "name": "Apple M4 Pro",20 "supports_fp64": false,21 "unified_memory": true22 }23 ],24 "host": {25 "blas": "Apple Accelerate",26 "chip": "Apple M4 Pro",27 "compiler": "clang 21.0.0 (clang-2100.4.1.1)",28 "eff_cores": 4,29 "hardware_threads": 12,30 "hostname": "m4mm",31 "load_avg": "{ 1,77 1,84 1,66 }",32 "mem_bytes": 51539607552,33 "model": "Mac16,11",34 "ncpu": 12,35 "os_build": "25F80",36 "os_version": "26.5.1",37 "perf_cores": 8,38 "power": "Now drawing from 'AC Power'",39 "raid_version": "0.1.0",40 "thermal": "Note: No thermal warning level has been recorded;Note: No performance warning level has been recorded;Note: No CPU power status has been recorded;"41 }42}43