ARP32 far model Timing Benchmarks

Target Platform: ti.platforms.evmTDA3XX

Tool Chain Version: 1.0.7

BIOS Version: bios_6_52_00_11_eng

XDCTools Version: xdctools_3_50_03_33_core

Benchmark	Cycles
Interrupt Latency	146
Hwi_restore()	2
Hwi_disable()	4
Hwi dispatcher prolog	184
Hwi dispatcher epilog	150
Hwi dispatcher	333
Hardware Interrupt to Blocked Task	439
Hardware Interrupt to Software Interrupt	327
Swi_enable()	47
Swi_disable()	9
Post Software Interrupt Again	20
Post Software Interrupt without Context Switch	71
Post Software Interrupt with Context Switch	149
Create a New Task without Context Switch	1388
Set a Task Priority without a Context Switch	125
Task_yield()	153
Post Semaphore No Waiting Task	35
Post Semaphore No Task Switch	137
Post Semaphore with Task Switch	187
Pend on Semaphore No Context Switch	52
Pend on Semaphore with Task Switch	215
Clock_getTicks()	8
POSIX Create a New Task without Context Switch	2926
POSIX Set a Task Priority without a Context Switch	94
POSIX Post Semaphore No Waiting Task	38
POSIX Post Semaphore No Task Switch	140
POSIX Post Semaphore with Task Switch	190
POSIX Pend on Semaphore No Context Switch	55
POSIX Pend on Semaphore with Task Switch	219

The benchmark application was built using BIOS.LibType_Custom with the following BIOS.customCCOpts settings: “–mem_model:data=far –silicon_version=v210 -q –gen_func_subsections –program_level_compile -o3”.

See the SYS/BIOS User’s Guide for more information regarding how interrupt latency is calculated.