C674 Timing Benchmarks

ti.platforms.simDA830

Benchmark Cycles (1)
Interrupt latency 91
Hwi_enable 1
Hwi_disable 1
Hwi dispatcher prolog 109
Hwi dispatcher epilog 113
Hwi dispatcher 220
Hardware Interrupt to Blocked Task 386
Hardware Interrupt to Software Interrupt 228
Swi_enable 56
Swi_disable 14
Post Software Interrupt Again 42
Post Software Interrupt without Context Switch 84
Post Software Interrupt with Context Switch 143
Create a New Task without Context Switch 1376
Set a Task Priority without a Context Switch 196
Task_yield 174
Post Semaphore, No Waiting Task 51
Post Semaphore No Task Switch 170
Post Semaphore with Task Switch 222
Pend on Semaphore, No Context Switchi 45
Pend on Semaphore with Task Switch 195
Clock_getTicks 12

(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 --embed_inline_assembly --program_level_compile -o3".

Timings were obtained using the flat memory model DA830 functional simulator.