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Target Platform: ti.platforms.evmTI814X
Tool Chain Version: 16.9.3
BIOS Version: bios_6_51_00_11_eng
XDCTools Version: xdctools_3_50_02_20_core
| Benchmark | Cycles |
|---|---|
| Interrupt Latency | 422 |
| Hwi_restore() | 23 |
| Hwi_disable() | 17 |
| Hwi dispatcher prolog | 525 |
| Hwi dispatcher epilog | 219 |
| Hwi dispatcher | 740 |
| Hardware Interrupt to Blocked Task | 929 |
| Hardware Interrupt to Software Interrupt | 738 |
| Swi_enable() | 102 |
| Swi_disable() | 5 |
| Post Software Interrupt Again | 50 |
| Post Software Interrupt without Context Switch | 131 |
| Post Software Interrupt with Context Switch | 179 |
| Create a New Task without Context Switch | 1409 |
| Set a Task Priority without a Context Switch | 146 |
| Task_yield() | 247 |
| Post Semaphore No Waiting Task | 64 |
| Post Semaphore No Task Switch | 209 |
| Post Semaphore with Task Switch | 308 |
| Pend on Semaphore No Context Switch | 71 |
| Pend on Semaphore with Task Switch | 276 |
| Clock_getTicks() | 5 |
| POSIX Create a New Task without Context Switch | 2504 |
| POSIX Set a Task Priority without a Context Switch | 125 |
| POSIX Post Semaphore No Waiting Task | 72 |
| POSIX Post Semaphore No Task Switch | 218 |
| POSIX Post Semaphore with Task Switch | 318 |
| POSIX Pend on Semaphore No Context Switch | 77 |
| POSIX Pend on Semaphore with Task Switch | 283 |
The benchmark application was built using BIOS.LibType_Custom with the following compiler options: “–endian=little -mv7A8 –abi=eabi –neon –float_support=vfpv3 -q -ms –opt_for_speed=2 –program_level_compile -o3”.
Timings were obtained with the cache enabled.
See the SYS/BIOS User’s Guide for more information regarding how interrupt latency is calculated.