From: Yipeng Wang <yipeng1.wang@intel.com>
To: pablo.de.lara.guarch@intel.com
Cc: dev@dpdk.org, yipeng1.wang@intel.com, bruce.richardson@intel.com,
honnappa.nagarahalli@arm.com, vguvva@caviumnetworks.com,
brijesh.s.singh@gmail.com
Subject: [dpdk-dev] [PATCH v4 6/8] test: add tests in hash table perf test
Date: Mon, 9 Jul 2018 03:45:01 -0700 [thread overview]
Message-ID: <1531133103-437316-7-git-send-email-yipeng1.wang@intel.com> (raw)
In-Reply-To: <1531133103-437316-1-git-send-email-yipeng1.wang@intel.com>
New code is added to support read-write concurrency for
rte_hash. Due to the newly added code in critial path,
the perf test is modified to show any performance impact.
It is still a single-thread test.
Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
test/test/test_hash_perf.c | 36 +++++++++++++++++++++++++-----------
1 file changed, 25 insertions(+), 11 deletions(-)
diff --git a/test/test/test_hash_perf.c b/test/test/test_hash_perf.c
index a81d0c7..33dcb9f 100644
--- a/test/test/test_hash_perf.c
+++ b/test/test/test_hash_perf.c
@@ -76,7 +76,8 @@ static struct rte_hash_parameters ut_params = {
};
static int
-create_table(unsigned with_data, unsigned table_index)
+create_table(unsigned int with_data, unsigned int table_index,
+ unsigned int with_locks)
{
char name[RTE_HASH_NAMESIZE];
@@ -86,6 +87,14 @@ create_table(unsigned with_data, unsigned table_index)
else
sprintf(name, "test_hash%d", hashtest_key_lens[table_index]);
+
+ if (with_locks)
+ ut_params.extra_flag =
+ RTE_HASH_EXTRA_FLAGS_TRANS_MEM_SUPPORT
+ | RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY;
+ else
+ ut_params.extra_flag = 0;
+
ut_params.name = name;
ut_params.key_len = hashtest_key_lens[table_index];
ut_params.socket_id = rte_socket_id();
@@ -459,7 +468,7 @@ reset_table(unsigned table_index)
}
static int
-run_all_tbl_perf_tests(unsigned with_pushes)
+run_all_tbl_perf_tests(unsigned int with_pushes, unsigned int with_locks)
{
unsigned i, j, with_data, with_hash;
@@ -468,7 +477,7 @@ run_all_tbl_perf_tests(unsigned with_pushes)
for (with_data = 0; with_data <= 1; with_data++) {
for (i = 0; i < NUM_KEYSIZES; i++) {
- if (create_table(with_data, i) < 0)
+ if (create_table(with_data, i, with_locks) < 0)
return -1;
if (get_input_keys(with_pushes, i) < 0)
@@ -611,15 +620,20 @@ fbk_hash_perf_test(void)
static int
test_hash_perf(void)
{
- unsigned with_pushes;
-
- for (with_pushes = 0; with_pushes <= 1; with_pushes++) {
- if (with_pushes == 0)
- printf("\nALL ELEMENTS IN PRIMARY LOCATION\n");
+ unsigned int with_pushes, with_locks;
+ for (with_locks = 0; with_locks <= 1; with_locks++) {
+ if (with_locks)
+ printf("\nWith locks in the code\n");
else
- printf("\nELEMENTS IN PRIMARY OR SECONDARY LOCATION\n");
- if (run_all_tbl_perf_tests(with_pushes) < 0)
- return -1;
+ printf("\nWithout locks in the code\n");
+ for (with_pushes = 0; with_pushes <= 1; with_pushes++) {
+ if (with_pushes == 0)
+ printf("\nALL ELEMENTS IN PRIMARY LOCATION\n");
+ else
+ printf("\nELEMENTS IN PRIMARY OR SECONDARY LOCATION\n");
+ if (run_all_tbl_perf_tests(with_pushes, with_locks) < 0)
+ return -1;
+ }
}
if (fbk_hash_perf_test() < 0)
return -1;
--
2.7.4
next prev parent reply other threads:[~2018-07-09 17:52 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-08 10:51 [dpdk-dev] [PATCH v1 0/3] Add read-write concurrency to rte_hash library Yipeng Wang
2018-06-08 10:51 ` [dpdk-dev] [PATCH v1 1/3] hash: add read and write concurrency support Yipeng Wang
2018-06-26 14:59 ` De Lara Guarch, Pablo
2018-06-08 10:51 ` [dpdk-dev] [PATCH v1 2/3] test: add test case for read write concurrency Yipeng Wang
2018-06-26 15:48 ` De Lara Guarch, Pablo
2018-06-08 10:51 ` [dpdk-dev] [PATCH v1 3/3] hash: add new API function to query the key count Yipeng Wang
2018-06-26 16:11 ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 0/6] Add read-write concurrency to rte_hash library Yipeng Wang
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 1/6] hash: make duplicated code into functions Yipeng Wang
2018-07-06 10:04 ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 2/6] hash: add read and write concurrency support Yipeng Wang
2018-07-06 17:11 ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 3/6] test: add tests in hash table perf test Yipeng Wang
2018-07-06 17:17 ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 4/6] test: add test case for read write concurrency Yipeng Wang
2018-07-06 17:31 ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 5/6] hash: fix to have more accurate key slot size Yipeng Wang
2018-07-06 17:32 ` De Lara Guarch, Pablo
2018-06-29 12:24 ` [dpdk-dev] [PATCH v2 6/6] hash: add new API function to query the key count Yipeng Wang
2018-07-06 17:36 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 0/8] Add read-write concurrency to rte_hash library Yipeng Wang
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 1/8] hash: fix multiwriter lock memory allocation Yipeng Wang
2018-07-09 11:26 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 2/8] hash: fix a multi-writer bug Yipeng Wang
2018-07-09 14:16 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 3/8] hash: fix to have more accurate key slot size Yipeng Wang
2018-07-09 14:20 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 4/8] hash: make duplicated code into functions Yipeng Wang
2018-07-09 14:25 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 5/8] hash: add read and write concurrency support Yipeng Wang
2018-07-09 14:28 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 6/8] test: add tests in hash table perf test Yipeng Wang
2018-07-09 15:33 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 7/8] test: add test case for read write concurrency Yipeng Wang
2018-07-09 16:24 ` De Lara Guarch, Pablo
2018-07-06 19:46 ` [dpdk-dev] [PATCH v3 8/8] hash: add new API function to query the key count Yipeng Wang
2018-07-09 16:22 ` De Lara Guarch, Pablo
2018-07-09 10:44 ` [dpdk-dev] [PATCH v4 0/8] Add read-write concurrency to rte_hash library Yipeng Wang
2018-07-09 10:44 ` [dpdk-dev] [PATCH v4 1/8] hash: fix multiwriter lock memory allocation Yipeng Wang
2018-07-09 10:44 ` [dpdk-dev] [PATCH v4 2/8] hash: fix a multi-writer race condition Yipeng Wang
2018-07-09 10:44 ` [dpdk-dev] [PATCH v4 3/8] hash: fix key slot size accuracy Yipeng Wang
2018-07-09 10:44 ` [dpdk-dev] [PATCH v4 4/8] hash: make duplicated code into functions Yipeng Wang
2018-07-09 10:45 ` [dpdk-dev] [PATCH v4 5/8] hash: add read and write concurrency support Yipeng Wang
2018-07-09 10:45 ` Yipeng Wang [this message]
2018-07-09 10:45 ` [dpdk-dev] [PATCH v4 7/8] test: add test case for read write concurrency Yipeng Wang
2018-07-09 10:45 ` [dpdk-dev] [PATCH v4 8/8] hash: add new API function to query the key count Yipeng Wang
2018-07-10 18:00 ` [dpdk-dev] [PATCH v4 0/8] Add read-write concurrency to rte_hash library Honnappa Nagarahalli
2018-07-12 1:31 ` Wang, Yipeng1
2018-07-12 2:36 ` Honnappa Nagarahalli
2018-07-13 1:47 ` Wang, Yipeng1
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 " Yipeng Wang
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 1/8] hash: fix multiwriter lock memory allocation Yipeng Wang
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 2/8] hash: fix a multi-writer race condition Yipeng Wang
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 3/8] hash: fix key slot size accuracy Yipeng Wang
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 4/8] hash: make duplicated code into functions Yipeng Wang
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 5/8] hash: add read and write concurrency support Yipeng Wang
2018-07-11 20:49 ` Stephen Hemminger
2018-07-12 1:22 ` Wang, Yipeng1
2018-07-12 20:30 ` Thomas Monjalon
2018-07-13 1:55 ` Wang, Yipeng1
2018-08-17 12:51 ` ASM
2018-07-10 16:59 ` [dpdk-dev] [PATCH v5 6/8] test: add tests in hash table perf test Yipeng Wang
2018-07-10 17:00 ` [dpdk-dev] [PATCH v5 7/8] test: add test case for read write concurrency Yipeng Wang
2018-07-10 17:00 ` [dpdk-dev] [PATCH v5 8/8] hash: add new API function to query the key count Yipeng Wang
2018-07-12 21:03 ` [dpdk-dev] [PATCH v5 0/8] Add read-write concurrency to rte_hash library Thomas Monjalon
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