From 823ee3e4887d7265afddff9aeafa7843566b3167 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 26 Sep 2016 13:25:13 +0100 Subject: benchmarks: Add prime_lookup microbenchmark Just a silly benchmark to stress prime_fd_to_handle and prime_handle_to_fd. Signed-off-by: Chris Wilson --- benchmarks/ezbench.d/prime_lookup.test | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 benchmarks/ezbench.d/prime_lookup.test (limited to 'benchmarks/ezbench.d') diff --git a/benchmarks/ezbench.d/prime_lookup.test b/benchmarks/ezbench.d/prime_lookup.test new file mode 100644 index 00000000..47bc3ede --- /dev/null +++ b/benchmarks/ezbench.d/prime_lookup.test @@ -0,0 +1,19 @@ +[ -e $IGT_BENCHMARKS/prime_lookup ] || return 1 +sudo -n true || return 1 + +for ndev in 1 4 16 64 256 1024; do + for nobj in 1 8 64 512 4096 32768; do + for nage in 1 8 64 512 4096 32768; do + name="prime:lookup:$dev:$obj:$nage" + test_name="$test_name $name" + eval "${name}_run() { sudo $IGT_BENCHMARKS/prime_lookup -d $ndev -o $nobj -a $nage ; }" + + name="prime:lookup:$dev:$obj:$nage:forked" + test_name="$test_name $name" + eval "${name}_run() { sudo $IGT_BENCHMARKS/prime_lookup -d $ndev -o $nobj -a $nage -f ; }" + done + done +done + +test_exec_time=3 +test_invert=1 -- cgit v1.2.3