C674 Timing Benchmarks

ti.platforms.evmOMAPL138 (compiler version: 7.4.0)

Benchmark Cycles (1)
Interrupt Latency 93
Hwi_restore() 2
Hwi_disable() 4
Hwi dispatcher prolog 113
Hwi dispatcher epilog 134
Hwi dispatcher() 241
Hardware Interrupt to Blocked Task 393
Hardware Interrupt to Software Interrupt 234
Swi_enable() 57
Swi_disable() 13
Post Software Interrupt Again 42
Post Software Interrupt without Context Switch 84
Post Software Interrupt with Context Switch 159
Create a New Task without Context Switch 1387
Set a Task Priority without a Context Switch 134
Task_yield 182
Post Semaphore, No Waiting Task 51
Post Semaphore No Task Switch 163
Post Semaphore with Task Switch 215
Pend on Semaphore, No Context Switch 45
Pend on Semaphore with Task Switch 218
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.