Dhrystone на процессоре Apple M1X

[vak]

Меряем скорость процессора на макбуке с процессором M1 Pro:

Nanoseconds for one run through Dhrystone: 12.8    
            Million Dhrystones per Second: 78.391  
                                    DMIPS: 44616.3 

Меряем производительность GPU:

$ bin/genefer20 -n 9
genefer20 1.13.0 macOS gcc-4.2.1
Copyright (c) 2020, Yves Gallot
genefer20 is free source code, under the MIT license.

Command line: '-n 9'

0 - device 'Apple M1 Pro', vendor 'Apple', platform 'Apple'.

Running on device 'Apple M1 Pro', vendor 'Apple', version 'OpenCL 1.2 ' and driver '1.2 1.0'.
16 compUnits @ 1000MHz, mem=10922MB, cache=0kB, cacheLine=0B, localMem=32kB, constMem=1048576kB, maxWorkGroup=256.

radix-16, csize = 8, vsize = 8, 7 ms/b         
radix-16, csize = 8, vsize = 16, 4 ms/b         
radix-16, csize = 8, vsize = 32, 2 ms/b         
radix-16, csize = 8, vsize = 64, 1 ms/b         
Radix = 16, vector size = 64, chunk size = 8         

GPU: 100%, CPU: 0.0292%, 26.2 GFN-9/sec
GPU: 100%, CPU: 0.0275%, 26 GFN-9/sec
GPU: 100%, CPU: 0.0276%, 26.3 GFN-9/sec
GPU: 100%, CPU: 0.0273%, 26.3 GFN-9/sec
GPU: 100%, CPU: 0.0269%, 26.3 GFN-9/sec