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Diffstat (limited to 'tests/benchmark/sys_kernel/README.txt')
| -rw-r--r-- | tests/benchmark/sys_kernel/README.txt | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/tests/benchmark/sys_kernel/README.txt b/tests/benchmark/sys_kernel/README.txt new file mode 100644 index 000000000..269d2effb --- /dev/null +++ b/tests/benchmark/sys_kernel/README.txt @@ -0,0 +1,177 @@ +Title: kernel Object Performance + +Description: + +The SysKernel test measures the performance of semaphore, +lifo, fifo and stack objects. + +-------------------------------------------------------------------------------- + +Building and Running Project: + +This project outputs to the console. It can be built and executed +on QEMU as follows: + + make qemu + +-------------------------------------------------------------------------------- + +Troubleshooting: + +Problems caused by out-dated project information can be addressed by +issuing one of the following commands then rebuilding the project: + + make clean # discard results of previous builds + # but keep existing configuration info +or + make pristine # discard results of previous builds + # and restore pre-defined configuration info + +-------------------------------------------------------------------------------- + +Sample Output: + +MODULE: kernel API test +KERNEL VERSION: 0x1066300 + +Each test below is repeated 5000 times; +average time for one iteration is displayed. + +TEST CASE: Semaphore #1 +TEST COVERAGE: + k_sem_init + k_sem_take(TICKS_UNLIMITED) + k_sem_give +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: Semaphore #2 +TEST COVERAGE: + k_sem_init + k_sem_take(TICKS_NONE) + k_yield + k_sem_give +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: Semaphore #3 +TEST COVERAGE: + k_sem_init + k_sem_take(TICKS_UNLIMITED) + k_sem_give + k_sem_give + k_sem_take(TICKS_UNLIMITED) +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: LIFO #1 +TEST COVERAGE: + k_lifo_init + k_lifo_get(K_FOREVER) + k_lifo_put +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: LIFO #2 +TEST COVERAGE: + k_lifo_init + k_lifo_get(K_FOREVER) + k_lifo_get(TICKS_NONE) + k_lifo_put + k_yield +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: LIFO #3 +TEST COVERAGE: + k_lifo_init + k_lifo_get(K_FOREVER) + k_lifo_put + k_lifo_get(K_FOREVER) + k_lifo_put +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: FIFO #1 +TEST COVERAGE: + k_fifo_init + k_fifo_get(K_FOREVER) + k_fifo_put +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: FIFO #2 +TEST COVERAGE: + k_fifo_init + k_fifo_get(K_FOREVER) + k_fifo_get(TICKS_NONE) + k_fifo_put + k_yield +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: FIFO #3 +TEST COVERAGE: + k_fifo_init + k_fifo_get(K_FOREVER) + k_fifo_put + k_fifo_get(K_FOREVER) + k_fifo_put +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: Stack #1 +TEST COVERAGE: + k_stack_init + k_stack_pop(TICKS_UNLIMITED) + k_stack_push +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: Stack #2 +TEST COVERAGE: + k_stack_init + k_stack_pop(TICKS_UNLIMITED) + k_stack_pop + k_stack_push + k_yield +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +TEST CASE: Stack #3 +TEST COVERAGE: + k_stack_init + k_stack_pop(TICKS_UNLIMITED) + k_stack_push + k_stack_pop(TICKS_UNLIMITED) + k_stack_push +Starting test. Please wait... +TEST RESULT: SUCCESSFUL +DETAILS: Average time for 1 iteration: NNNN nSec +END TEST CASE + +PROJECT EXECUTION SUCCESSFUL +QEMU: Terminated + |