3 ms·
If anyone is interested, here are the results on my M1 Pro running Asahi Linux: Min: 48.3 Max: 175.0 Mean: 133.0 I’ll try to copy the exact results once I hav
by jtorsella 4y ago
If anyone is interested, here are the results on my M1 Pro running Asahi Linux:
Min: 48.3
Max: 175.0
Mean: 133.0
I’ll try to copy the exact results once I have a browser on Asahi, but the general pattern is most pairs have >150ns and a few (0-1; 2-3,4,5; 3-4,5; 4-5; 6-7,8,9; 7-8,9; 8-9) are faster at about 50ns.
Edit: The results from c2clat (a little slower, but the format is nicer) are below.
CPU 0 1 2 3 4 5 6 7 8 9
0 0 59 231 205 206 206 208 219 210 210
1 59 0 205 215 207 207 209 209 210 210
2 231 205 0 40 42 43 180 222 224 213
3 205 215 40 0 43 43 212 222 213 213
4 206 207 42 43 0 44 182 227 217 217
5 206 207 43 43 44 0 215 215 217 217
6 208 209 180 212 182 215 0 40 43 45
7 219 209 222 222 227 215 40 0 43 43
8 210 210 224 213 217 217 43 43 0 44
9 210 210 213 213 217 217 45 43 44 0
- nviennot 4y agoIt'd be great if you could provide the output.csv actually :D I think there's a CLI tool for pastebin
- jtorsella 4y agoDone. Thanks for mentioning the paste service cli, had no idea and am definitely going to be using it!
- tbrock 4y agoWould love to see what the results are for an m2.
- dimensi0nal 4y agoShowing latency=round-trip-time/2 in nanoseconds: 0 1 2 3 4 5 6 7 0 1 46±4 2 37±4 34±4 3 37±3 38±4 38±3 4 34±4 34±4 34±4 37±4 5 37±4 37±4 37±4 34±4 34±4 6 38±4 34±4 37±4 34±4 34±4 37±4 7 37±4 34±4 37±4 37±4 38±4 37±4 34±4
- mrtksn 4y agoM1 on Macbook air on macOS Ventura beta 7: min/max/mean - 34.6ns/57.7ns/39.1ns 0 1 2 3 4 5 6 7 0 1 58±6 2 48±6 46±6 3 39±6 37±6 36±6 4 41±6 38±6 42±6 38±6 5 35±6 37±6 37±6 36±6 36±6 6 38±6 39±6 36±6 40±6 40±6 38±6 7 39±6 38±6 36±6 37±6 38±6 36±6 38±6