Benchmark | Cycles | (1) |
Interrupt Latency | 486 | |
Hwi_restore() | 24 | |
Hwi_disable() | 32 | |
Hwi dispatcher prolog | 556 | |
Hwi dispatcher epilog | 240 | |
Hwi dispatcher | 789 | |
Hardware Interrupt to Blocked Task | 1039 | |
Hardware Interrupt to Software Interrupt | 866 | |
Swi_enable() | 161 | |
Swi_disable() | 6 | |
Post Software Interrupt Again | 67 | |
Post Software Interrupt without Context Switch | 183 | |
Post Software Interrupt with Context Switch | 233 | |
Create a New Task without Context Switch | 1493 | |
Set a Task Priority without a Context Switch | 203 | |
Task_yield() | 317 | |
Post Semaphore, No Waiting Task | 82 | |
Post Semaphore No Task Switch | 281 | |
Post Semaphore with Task Switch | 390 | |
Pend on Semaphore, No Context Switch | 81 | |
Pend on Semaphore with Task Switch | 340 | |
Clock_getTicks() | 5 |
(1) The benchmark application was built using BIOS.LibType_Custom with the following compiler options: "--endian=little -mv7A8 --abi=eabi --neon --float_support=vfpv3 -q -ms --opt_for_speed=2 --program_level_compile -o3".
Timings were obtained using the evmAM3359 development board with the cache enabled.