Mercurial > hg > beaglert
annotate examples/d-box/prio.h @ 318:f7b19ea31bbb prerelease
Added NEON vectorised float<->int converters. Curiously, its performance is worse than the C version. I guess clang is better at vectorising than we thought! The new code remains disabled for now.
| author | andrewm |
|---|---|
| date | Mon, 30 May 2016 01:06:01 +0100 |
| parents | dbeed520b014 |
| children |
| rev | line source |
|---|---|
| andrewm@0 | 1 /* |
| andrewm@0 | 2 * prio.h |
| andrewm@0 | 3 * |
| andrewm@0 | 4 * Created on: May 14, 2014 |
| andrewm@0 | 5 * Author: Victor Zappi |
| andrewm@0 | 6 */ |
| andrewm@0 | 7 |
| andrewm@0 | 8 #ifndef PRIO_H_ |
| andrewm@0 | 9 #define PRIO_H_ |
| andrewm@0 | 10 |
| andrewm@0 | 11 |
| andrewm@0 | 12 #include <pthread.h> |
| andrewm@0 | 13 #include <sched.h> |
| andrewm@0 | 14 #include <iostream> |
| andrewm@0 | 15 |
| andrewm@0 | 16 //----------------------------------------------------------------------------------------------------------- |
| andrewm@0 | 17 // set maximum real-time priority to this thread |
| andrewm@0 | 18 //----------------------------------------------------------------------------------------------------------- |
| andrewm@0 | 19 void set_realtime_priority(int order); |
| andrewm@0 | 20 //----------------------------------------------------------------------------------------------------------- |
| andrewm@0 | 21 |
| andrewm@0 | 22 #endif /* PRIO_H_ */ |