X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Fbenchmark%2Frunhash.sh;h=4f693d1c61bcd44570c31e39c9fc8b96fea0f878;hp=dc894d4503bcfa68b5703da809e2ff864f8c0921;hb=748f9af1f0e61f6f5133b45ed7dcf1f071246b9e;hpb=2f6618651c31c05ba1adbb5cdcf0d92980c38f38

diff --git a/tests/benchmark/runhash.sh b/tests/benchmark/runhash.sh
index dc894d4..4f693d1 100755
--- a/tests/benchmark/runhash.sh
+++ b/tests/benchmark/runhash.sh
@@ -1,5 +1,13 @@
 #!/bin/bash
 
+# 1st parameter: seconds per test
+DURATION=$1
+
+if [ "x${DURATION}" = "x" ]; then
+	echo "usage: $0 [DURATION]"
+	exit 1
+fi
+
 source ../utils/tap.sh
 
 NUM_TESTS=17
@@ -13,9 +21,6 @@ diag "Executing Hash table test"
 #   add/remove/random
 # - validate that "nr_leaked" is always 0 in SUMMARY for all tests
 
-# 1st parameter: seconds per test
-TIME_UNITS=$1
-
 TESTPROG=./test_urcu_hash
 
 NUM_CPUS="1"
@@ -33,7 +38,7 @@ if [[ ${NUM_CPUS} -lt 4 ]]; then
 	NUM_CPUS=4	# Floor at 4 due to following assumptions.
 fi
 
-THREAD_MUL=$(( ${NUM_CPUS} / 4 ))
+THREAD_MUL=$((NUM_CPUS / 4))
 
 EXTRA_PARAMS=-v
 
@@ -41,19 +46,19 @@ EXTRA_PARAMS=-v
 
 # rw test, single key, replace and del randomly, 4 threads, auto resize.
 # key range: init, lookup, and update: 0 to 0
-okx ${TESTPROG} 0 $((4*${THREAD_MUL})) ${TIME_UNITS} -A -s -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
+okx ${TESTPROG} 0 $((4*THREAD_MUL)) "${DURATION}" -A -s -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
 
 # rw test, single key, add unique and del randomly, 4 threads, auto resize.
 # key range: init, lookup, and update: 0 to 0
-okx ${TESTPROG} 0 $((4*${THREAD_MUL})) ${TIME_UNITS} -A -u -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
+okx ${TESTPROG} 0 $((4*THREAD_MUL)) "${DURATION}" -A -u -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
 
 # rw test, single key, replace and del randomly, 2 lookup threads, 2 update threads, auto resize.
 # key range: init, lookup, and update: 0 to 0
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -s -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -s -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
 
 # rw test, single key, add and del randomly, 2 lookup threads, 2 update threads, auto resize.
 # key range: init, lookup, and update: 0 to 0
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -M 1 -N 1 -O 1 ${EXTRA_PARAMS}
 
 
 # ** test updates vs lookups with default table
@@ -61,17 +66,17 @@ okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -M 1
 # rw test, 2 lookup, 2 update threads, add and del randomly, auto resize.
 # max 1048576 buckets
 # key range: init, lookup, and update: 0 to 999999
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A ${EXTRA_PARAMS}
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add_replace and del randomly, auto resize.
 # max 1048576 buckets
 # key range: init, lookup, and update: 0 to 999999
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -s ${EXTRA_PARAMS}
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -s ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add_unique and del randomly, auto resize.
 # max 1048576 buckets
 # key range: init, lookup, and update: 0 to 999999
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -u ${EXTRA_PARAMS}
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -u ${EXTRA_PARAMS}
 
 
 # test memory management backends
@@ -80,21 +85,21 @@ okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -u ${
 # max buckets: 1048576
 # key range: init, lookup, and update: 0 to 99999999
 # mm backend: "order"
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -m 1 -n 1048576 -i \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -m 1 -n 1048576 -i \
 	-M 100000000 -N 100000000 -O 100000000 -B order ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add only, auto resize.
 # max buckets: 1048576
 # key range: init, lookup, and update: 0 to 99999999
 # mm backend: "chunk"
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -m 1 -n 1048576 -i \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -m 1 -n 1048576 -i \
 	-M 100000000 -N 100000000 -O 100000000 -B chunk ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add only, auto resize.
 # max buckets: 1048576
 # key range: init, lookup, and update: 0 to 99999999
 # mm backend: "mmap"
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -m 1 -n 1048576 -i \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A -m 1 -n 1048576 -i \
 	-M 100000000 -N 100000000 -O 100000000 -B mmap ${EXTRA_PARAMS}
 
 
@@ -106,7 +111,7 @@ okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A -m 1
 # key range: lookup: 1000000 to 1999999
 # NOTE: reader threads in this test should never have a successful
 # lookup. TODO
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-R 1000000 ${EXTRA_PARAMS}
 
 # ** small key range
@@ -114,19 +119,19 @@ okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
 # rw test, 2 lookup, 2 update threads, add and del randomly, auto resize.
 # max 1048576 buckets
 # key range: init, update, and lookups: 0 to 9
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-M 10 -N 10 -O 10 ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add_unique and del randomly, auto resize.
 # max 1048576 buckets
 # key range: init, update, and lookups: 0 to 9
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-M 10 -N 10 -O 10 -u ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add_replace and del randomly, auto resize.
 # max 1048576 buckets
 # key range: init, update, and lookups: 0 to 9
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-M 10 -N 10 -O 10 -s ${EXTRA_PARAMS}
 
 # ** lookup for known keys
@@ -138,7 +143,7 @@ okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
 # key range: updates: 10 to 19
 # NOTE: reader threads in this test should always have successful
 # lookups. TODO
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-M 10 -N 10 -O 10 -R 0 -T 0 -S 10 -k 10 -s ${EXTRA_PARAMS}
 
 # ** Uniqueness test
@@ -147,12 +152,12 @@ okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
 # max 1048576 buckets
 # asserts that no duplicates are observed by reader threads
 # standard length hash chains
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-U ${EXTRA_PARAMS}
 
 # rw test, 2 lookup, 2 update threads, add_unique, add_replace and del randomly, auto resize.
 # max 1048576 buckets
 # asserts that no duplicates are observed by reader threads
 # create long hash chains: using modulo 4 on keys as hash
-okx ${TESTPROG} $((2*${THREAD_MUL})) $((2*${THREAD_MUL})) ${TIME_UNITS} -A \
+okx ${TESTPROG} $((2*THREAD_MUL)) $((2*THREAD_MUL)) "${DURATION}" -A \
 	-U -C 4 ${EXTRA_PARAMS}