C64P Timing Benchmarks

ti.platforms.simDA830

Benchmark Cycles (1)
Interrupt latency 94
Hwi_enable 2
Hwi_disable 2
Hwi dispatcher prolog 114
Hwi dispatcher epilog 118
Hwi dispatcher 224
Hardware Interrupt to Blocked Task 389
Hardware Interrupt to Software Interrupt 232
Swi_enable 56
Swi_disable 14
Post Software Interrupt Again 42
Post Software Interrupt without Context Switch 84
Post Software Interrupt with Context Switch 144
Create a New Task without Context Switch 1383
Set a Task Priority without a Context Switch 189
Task_yield 174
Post Semaphore, No Waiting Task 52
Post Semaphore No Task Switch 171
Post Semaphore with Task Switch 222
Pend on Semaphore, No Context Switchi 45
Pend on Semaphore with Task Switch 194
Clock_getTicks 15

(1) The benchmark application was built using BIOS.LibType_Custom with the following BIOS.customCCOpts settings: "-mv64p -mi10 -mo -pdr -pden -pds=238 -pds=880 -pds1110 --program_level_compile -o3".

Timings were obtained using the flat memory model DA830 functional simulator (which accurately runs 64x+ code).