Target Platform: ti.platforms.sdp4430
Tool Chain Version: 4.9.3
BIOS Version: bios_6_46_02_46_eng
XDCTools Version: xdctools_3_32_01_22
Benchmark | Cycles |
---|---|
Interrupt Latency | 285 |
Hwi_restore() | 8 |
Hwi_disable() | 4 |
Hwi dispatcher prolog | 205 |
Hwi dispatcher epilog | 161 |
Hwi dispatcher | 369 |
Hardware Interrupt to Blocked Task | 646 |
Hardware Interrupt to Software Interrupt | 373 |
Swi_enable() | 65 |
Swi_disable() | 11 |
Post Software Interrupt Again | 24 |
Post Software Interrupt without Context Switch | 78 |
Post Software Interrupt with Context Switch | 141 |
Create a New Task without Context Switch | 1334 |
Set a Task Priority without a Context Switch | 101 |
Task_yield() | 268 |
Post Semaphore No Waiting Task | 41 |
Post Semaphore No Task Switch | 204 |
Post Semaphore with Task Switch | 340 |
Pend on Semaphore No Context Switch | 40 |
Pend on Semaphore with Task Switch | 348 |
Clock_getTicks() | 6 |
POSIX Create a New Task without Context Switch | 2267 |
POSIX Set a Task Priority without a Context Switch | 93 |
POSIX Post Semaphore No Waiting Task | 44 |
POSIX Post Semaphore No Task Switch | 214 |
POSIX Post Semaphore with Task Switch | 371 |
POSIX Pend on Semaphore No Context Switch | 70 |
POSIX Pend on Semaphore with Task Switch | 370 |
As the timer used to run these benchmarks is run at 1/2 the CPU frequency, an deviation of +-2 cycles is to be expected.
See the SYS/BIOS User’s Guide for more information regarding how interrupt latency is calculated.