TI Cortex-A8 with hard FP Timing Benchmarks

ti.platforms.evmAM3359 (compiler version: 5.2.4)

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.