C64T Timing Benchmarks

ti.platforms.simTesla

Benchmark Cycles (1)
Interrupt latency 135
Hwi_enable 2
Hwi_disable 2
Hwi dispatcher prolog 150
Hwi dispatcher epilog 222
Hwi dispatcher 370
Hardware Interrupt to Blocked Task 539
Hardware Interrupt to Software Interrupt 351
Swi_enable 62
Swi_disable 13
Post Software Interrupt Again 45
Post Software Interrupt without Context Switch 92
Post Software Interrupt with Context Switch 156
Create a New Task without Context Switch 1622
Set a Task Priority without a Context Switch 202
Task_yield 189
Post Semaphore, No Waiting Task 55
Post Semaphore No Task Switch 176
Post Semaphore with Task Switch 243
Pend on Semaphore, No Context Switchi 54
Pend on Semaphore with Task Switch 219
Clock_getTicks 13

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

Timings were obtained using the flat memory model OMAP4 Tesla Megamodule Functional Simulator