C66 Timing Benchmarks
Target Platform: ti.platforms.evm6670
Tool Chain Version: 8.1.2
BIOS Version: bios_6_55_00_05_eng
XDCTools Version: xdctools_3_50_05_11_core_eng
Benchmark | Cycles |
---|---|
Interrupt Latency | 283 |
Hwi_restore() | 2 |
Hwi_disable() | 3 |
Hwi dispatcher prolog | 113 |
Hwi dispatcher epilog | 127 |
Hwi dispatcher | 235 |
Hardware Interrupt to Blocked Task | 495 |
Hardware Interrupt to Software Interrupt | 241 |
Swi_enable() | 78 |
Swi_disable() | 19 |
Post Software Interrupt Again | 52 |
Post Software Interrupt without Context Switch | 77 |
Post Software Interrupt with Context Switch | 137 |
Create a New Task without Context Switch | 1816 |
Set a Task Priority without a Context Switch | 140 |
Task_yield() | 239 |
Post Semaphore No Waiting Task | 89 |
Post Semaphore No Task Switch | 210 |
Post Semaphore with Task Switch | 308 |
Pend on Semaphore No Context Switch | 58 |
Pend on Semaphore with Task Switch | 273 |
Clock_getTicks() | 13 |
POSIX Create a New Task without Context Switch | 3016 |
POSIX Set a Task Priority without a Context Switch | 118 |
POSIX Post Semaphore No Waiting Task | 105 |
POSIX Post Semaphore No Task Switch | 226 |
POSIX Post Semaphore with Task Switch | 324 |
POSIX Pend on Semaphore No Context Switch | 76 |
POSIX Pend on Semaphore with Task Switch | 289 |
The benchmark application was built using BIOS.LibType_Custom with the following BIOS.customCCOpts settings: “-mv6600 –abi=eabi -mi10 -mo -pdr -pden -pds=238 -pds=880 -pds1110 –program_level_compile -o3”.
See the SYS/BIOS User’s Guide for more information regarding how interrupt latency is calculated.