test-bbdev: add configurable duration for throughput and latency tests#1
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bodushka wants to merge 1 commit into
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test-bbdev: add configurable duration for throughput and latency tests#1bodushka wants to merge 1 commit into
bodushka wants to merge 1 commit into
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Add -d/--duration SECONDS CLI option to dpdk-test-bbdev to allow throughput and latency tests to run for a user-specified duration instead of the hardcoded TEST_REPETITIONS (100 iterations, ~108ms). Without -d the behavior is unchanged. Changes: - main.h: declare get_duration_sec() getter - main.c: add duration_sec field to test_params struct, implement get_duration_sec(), register --duration/-d option in getopt_long, parse and store the value - test_bbdev_perf.c: add g_test_tsc_end global and SHOULD_CONTINUE(n) macro; replace TEST_REPETITIONS loop conditions in all 6 interrupt and 6 PMD throughput functions; add num_reps field to struct thread_params to record actual iteration count; set g_test_tsc_end before releasing workers via SYNC_START; fix interrupt-mode averaging divisor to use RTE_MAX(1U, num_reps) instead of constant TEST_REPETITIONS; wrap validation_latency_test op dispatch in a do-while loop controlled by the same TSC deadline
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Add -d/--duration seconds CLI option to dpdk-test-bbdev to allow throughput and latency tests to run for a user-specified duration instead of the hardcoded TEST_REPETITIONS (100 iterations, ~108ms).
Without -d the behavior is unchanged.
Changes: