| /linux-6.3-rc2/tools/perf/ |
| A D | builtin-bench.c | 32 struct bench { struct
107 struct bench *benchmarks;
133 for (bench = coll->benchmarks; bench && bench->name; bench++)
137 struct bench *bench; in dump_benchmarks() local
142 printf("%14s: %s\n", bench->name, bench->summary); in dump_benchmarks()
224 struct bench *bench; in run_collection() local
236 if (!bench->fn) in run_collection()
240 argv[1] = bench->name; in run_collection()
241 run_bench(coll->name, bench->name, bench->fn, 1, argv); in run_collection()
293 struct bench *bench; in cmd_bench() local
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| A D | Build | 1 perf-y += builtin-bench.o
38 perf-y += bench/
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| /linux-6.3-rc2/tools/testing/selftests/bpf/ |
| A D | bench.c | 393 if (bench->argp) { in parse_cmdline_args_final()
478 const struct bench *bench = NULL; variable
570 bench = benchs[i]; in find_benchmark()
574 if (!bench) { in find_benchmark()
594 if (bench->validate) in setup_benchmark()
595 bench->validate(); in setup_benchmark()
596 if (bench->setup) in setup_benchmark()
597 bench->setup(); in setup_benchmark()
642 bench->measure(res); in collect_measurements()
644 if (bench->report_progress) in collect_measurements()
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| A D | bench.h | 49 struct bench { struct
66 extern const struct bench *bench; argument
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| /linux-6.3-rc2/tools/testing/selftests/bpf/benchs/ |
| A D | run_common.sh | 61 bench="$1"
63 printf "%-20s %s (drops %s)\n" "$bench" "$(hits $summary)" "$(drops $summary)"
68 bench="$1"
70 printf "%-20s %s%%\n" "$bench" "$(percentage $summary)"
75 bench="$1"
77 printf "%-20s %s\n" "$bench" "$(ops $summary)"
82 bench="$1"
84 printf "%-20s %s\n" "$bench" "$(local_storage $summary)"
89 bench="$1"
91 printf "%-20s %s\n" "$bench" "$(total $summary)"
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| A D | bench_trigger.c | 204 const struct bench bench_trig_base = {
214 const struct bench bench_trig_tp = {
225 const struct bench bench_trig_rawtp = {
236 const struct bench bench_trig_kprobe = {
247 const struct bench bench_trig_fentry = {
258 const struct bench bench_trig_fentry_sleep = {
269 const struct bench bench_trig_fmodret = {
280 const struct bench bench_trig_uprobe_base = {
290 const struct bench bench_trig_uprobe_with_nop = {
300 const struct bench bench_trig_uretprobe_with_nop = {
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| A D | bench_rename.c | 114 const struct bench bench_rename_base = {
125 const struct bench bench_rename_kprobe = {
136 const struct bench bench_rename_kretprobe = {
147 const struct bench bench_rename_rawtp = {
158 const struct bench bench_rename_fentry = {
169 const struct bench bench_rename_fexit = {
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| A D | bench_count.c | 74 const struct bench bench_count_global = {
83 const struct bench bench_count_local = {
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| A D | bench_bloom_filter_map.c | 429 const struct bench bench_bloom_lookup = {
441 const struct bench bench_bloom_update = {
453 const struct bench bench_bloom_false_positive = {
465 const struct bench bench_hashmap_without_bloom = {
477 const struct bench bench_hashmap_with_bloom = {
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| A D | bench_local_storage.c | 256 const struct bench bench_local_storage_cache_seq_get = {
268 const struct bench bench_local_storage_cache_interleaved_get = {
280 const struct bench bench_local_storage_cache_hashmap_control = {
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| A D | bench_strncmp.c | 141 const struct bench bench_strncmp_no_helper = {
153 const struct bench bench_strncmp_helper = {
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| A D | run_bench_local_storage_rcu_tasks_trace.sh | 11 ./bench --nr_procs 15000 --kthread_pid $kthread_pid -d 600 --quiet local-storage-tasks-trace
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| A D | bench_ringbufs.c | 519 const struct bench bench_rb_libbpf = {
531 const struct bench bench_rb_custom = {
543 const struct bench bench_pb_libbpf = {
555 const struct bench bench_pb_custom = {
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| A D | run_bench_trigger.sh | 7 summary=$(sudo ./bench -w2 -d5 -a trig-$i | tail -n1 | cut -d'(' -f1 | cut -d' ' -f3-)
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| A D | run_bench_rename.sh | 7 summary=$(sudo ./bench -w2 -d5 -a rename-$i | tail -n1 | cut -d'(' -f1 | cut -d' ' -f3-)
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| /linux-6.3-rc2/tools/perf/tests/shell/ |
| A D | lock_contention.sh | 40 perf lock record -o ${perfdata} -- perf bench sched messaging > /dev/null 2>&1
60 perf lock con -a -b -E 1 -q -- perf bench sched messaging > /dev/null 2> ${result}
71 perf lock record -o- -- perf bench sched messaging 2> /dev/null | \
95 perf lock con -a -b -t -E 1 -q -- perf bench sched messaging > /dev/null 2> ${result}
118 perf lock con -a -b -l -E 1 -q -- perf bench sched messaging > /dev/null 2> ${result}
140 perf lock con -a -b -Y spinlock -q -- perf bench sched messaging > /dev/null 2> ${result}
172 perf lock con -a -b -L tasklist_lock -q -- perf bench sched messaging > /dev/null 2> ${result}
200 perf lock con -a -b -S unix_stream -E 1 -q -- perf bench sched messaging > /dev/null 2> ${result}
228 …perf lock con -a -b -t -S unix_stream -E 1 -q -- perf bench sched messaging > /dev/null 2> ${resul…
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| A D | stat_bpf_counters.sh | 33 base_cycles=$(perf stat --no-big-num -e cycles -- perf bench sched messaging -g 1 -l 100 -t 2>&1 | …
38 bpf_cycles=$(perf stat --no-big-num --bpf-counters -e cycles -- perf bench sched messaging -g 1 -l …
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| A D | stat_all_pmu.sh | 14 result=$(perf stat -e "$p" perf bench internals synthesize 2>&1)
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| /linux-6.3-rc2/tools/io_uring/ |
| A D | Makefile | 6 all: io_uring-cp io_uring-bench
10 io_uring-bench: syscall.o io_uring-bench.o
16 $(RM) io_uring-cp io_uring-bench *.o
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| A D | README | 12 io_uring-bench
17 io_uring-bench should operate on. This uses the raw io_uring
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| /linux-6.3-rc2/tools/perf/Documentation/ |
| A D | perf-bench.txt | 1 perf-bench(1)
6 perf-bench - General framework for benchmark suites
11 'perf bench' [<common options>] <subsystem> <suite> [<options>]
15 This 'perf bench' command is a general framework for benchmark suites.
31 % perf bench sched pipe # with no style specified
42 % perf bench --format=simple sched pipe # specified simple
101 % perf bench sched messaging # run with default
107 % perf bench sched messaging -t -g 20 # be multi-thread, with 20 groups
128 % perf bench sched pipe
135 % perf bench sched pipe -l 1000 # loop 1000
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| /linux-6.3-rc2/tools/power/cpupower/ |
| A D | .gitignore | 22 bench/cpufreq-bench
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| /linux-6.3-rc2/tools/power/cpupower/bench/ |
| A D | cpufreq-bench_script.sh | 48 …cpufreq-bench -o /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}
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| A D | README-BENCH | 1 This is cpufreq-bench, a microbenchmark for the cpufreq framework.
27 cpufreq-bench helps to test the condition of a given cpufreq governor.
80 trigger of the cpufreq-bench, you will see no performance loss (compare with
107 cpufreq-bench Command Usage
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| A D | example.cfg | 5 output = /var/log/cpufreq-bench
|