C674 Timing Benchmarks

ti.platforms.evmOMAPL138 (compiler version: 7.4.0)

Benchmark Cycles (1)
Interrupt Latency 93
Hwi_restore() 7
Hwi_disable() 3
Hwi dispatcher prolog 114
Hwi dispatcher epilog 134
Hwi dispatcher() 260
Hardware Interrupt to Blocked Task 447
Hardware Interrupt to Software Interrupt 235
Swi_enable() 58
Swi_disable() 13
Post Software Interrupt Again 41
Post Software Interrupt without Context Switch 84
Post Software Interrupt with Context Switch 143
Create a New Task without Context Switch 1437
Set a Task Priority without a Context Switch 133
Task_yield 181
Post Semaphore, No Waiting Task 52
Post Semaphore No Task Switch 163
Post Semaphore with Task Switch 214
Pend on Semaphore, No Context Switch 45
Pend on Semaphore with Task Switch 217
Clock_getTicks 13

(1) The benchmark application was built using BIOS.LibType_Custom with the following BIOS.customCCOpts settings: "-mv6740 -mi10 -mo -pdr -pden -pds=238 -pds=880 -pds1110 --program_level_compile -o3".

Timings were obtained using the OMAP-L138 with cache enabled.