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| author | Tomas Krizek <tomas.krizek@nic.cz> | 2019-02-14 17:08:43 +0100 |
|---|---|---|
| committer | Tomas Krizek <tomas.krizek@nic.cz> | 2019-03-12 10:43:30 +0100 |
| commit | df1a38ddb297254c2edb19a242ed6057bbd06311 (patch) | |
| tree | d1159dc8a538be9d46f4ab9095fde5cf92eed8c7 /bench | |
| parent | meson: clean up meson.build (diff) | |
| download | knot-resolver-df1a38ddb297254c2edb19a242ed6057bbd06311.tar.xz knot-resolver-df1a38ddb297254c2edb19a242ed6057bbd06311.zip | |
meson: bench - compile and run
Diffstat (limited to 'bench')
| -rw-r--r-- | bench/bench.mk | 28 | ||||
| -rw-r--r-- | bench/bench_lru.c | 4 | ||||
| -rw-r--r-- | bench/meson.build | 23 |
3 files changed, 27 insertions, 28 deletions
diff --git a/bench/bench.mk b/bench/bench.mk deleted file mode 100644 index e0100391..00000000 --- a/bench/bench.mk +++ /dev/null @@ -1,28 +0,0 @@ -bench_BIN := \ - bench_lru - -# Dependencies -bench_DEPEND := $(libkres) -bench_LIBS := $(libkres_TARGET) $(libkres_LIBS) - -# Make bench binaries -define make_bench -$(1)_CFLAGS := -fPIE -$(1)_SOURCES := bench/$(1).c -$(1)_LIBS := $(bench_LIBS) -$(1)_DEPEND := $(bench_DEPEND) -$(call make_bin,$(1),bench) -endef - -$(foreach bench,$(bench_BIN),$(eval $(call make_bench,$(bench)))) - -# Targets -.PHONY: bench bench-clean -bench-clean: $(foreach bench,$(bench_BIN),$(bench)-clean) -bench: $(foreach bench,$(bench_BIN),bench/$(bench)) - @echo "Test LRU with increasing overfill, misses should increase ~ linearly" >&2 - $(preload_syms) ./bench/bench_lru 23 bench/bench_lru_set1.tsv - 65536 # fill ~ 1 - $(preload_syms) ./bench/bench_lru 23 bench/bench_lru_set1.tsv - 32768 # fill ~ 2 - $(preload_syms) ./bench/bench_lru 23 bench/bench_lru_set1.tsv - 16384 # fill ~ 4 - $(preload_syms) ./bench/bench_lru 23 bench/bench_lru_set1.tsv - 8192 # fill ~ 8 - $(preload_syms) ./bench/bench_lru 23 bench/bench_lru_set1.tsv - 4096 # fill ~ 16 diff --git a/bench/bench_lru.c b/bench/bench_lru.c index 63bbeebd..237be669 100644 --- a/bench/bench_lru.c +++ b/bench/bench_lru.c @@ -33,6 +33,10 @@ typedef kr_nsrep_lru_t lru_bench_t; } while (0) #define p_err(...) fprintf(stderr, __VA_ARGS__) +#ifndef LRU_RTT_SIZE +#define LRU_RTT_SIZE 65536 /**< NS RTT cache size */ +#endif + static int die(const char *cause) { fprintf(stderr, "%s: %s\n", cause, strerror(errno)); diff --git a/bench/meson.build b/bench/meson.build new file mode 100644 index 00000000..2d466ab0 --- /dev/null +++ b/bench/meson.build @@ -0,0 +1,23 @@ +# bench + +bench_lru_src = [ + 'bench_lru.c', +] + +cc = meson.get_compiler('c') +m_dep = cc.find_library('m', required : false) + +bench_lru = executable( + 'bench_lru', + bench_lru_src, + dependencies: [ + contrib_dep, + libkres_dep, + m_dep, + ], +) + +run_target( + 'bench', + command: '../scripts/bench.sh', +) |