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[Qemu-devel] [PATCH v5 16/18] qht: add test-qht-par to invoke qht-bench
From: |
Emilio G. Cota |
Subject: |
[Qemu-devel] [PATCH v5 16/18] qht: add test-qht-par to invoke qht-bench from 'check' target |
Date: |
Fri, 13 May 2016 23:34:31 -0400 |
Signed-off-by: Emilio G. Cota <address@hidden>
---
tests/.gitignore | 1 +
tests/Makefile | 5 ++++-
tests/test-qht-par.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 61 insertions(+), 1 deletion(-)
create mode 100644 tests/test-qht-par.c
diff --git a/tests/.gitignore b/tests/.gitignore
index d19023e..840ea39 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -52,6 +52,7 @@ test-qemu-opts
test-qdist
test-qga
test-qht
+test-qht-par
test-qmp-commands
test-qmp-commands.h
test-qmp-event
diff --git a/tests/Makefile b/tests/Makefile
index 176bbd8..b4e4e21 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -74,6 +74,8 @@ check-unit-y += tests/test-qdist$(EXESUF)
gcov-files-test-qdist-y = util/qdist.c
check-unit-y += tests/test-qht$(EXESUF)
gcov-files-test-qht-y = util/qht.c
+check-unit-y += tests/test-qht-par$(EXESUF)
+gcov-files-test-qht-par-y = util/qht.c
check-unit-y += tests/test-bitops$(EXESUF)
check-unit-$(CONFIG_HAS_GLIB_SUBPROCESS_TESTS) +=
tests/test-qdev-global-props$(EXESUF)
check-unit-y += tests/check-qom-interface$(EXESUF)
@@ -398,7 +400,7 @@ test-obj-y = tests/check-qint.o tests/check-qstring.o
tests/check-qdict.o \
tests/test-opts-visitor.o tests/test-qmp-event.o \
tests/rcutorture.o tests/test-rcu-list.o \
tests/test-qdist.o \
- tests/test-qht.o tests/qht-bench.o
+ tests/test-qht.o tests/qht-bench.o tests/test-qht-par.o
$(test-obj-y): QEMU_INCLUDES += -Itests
QEMU_CFLAGS += -I$(SRC_PATH)/tests
@@ -439,6 +441,7 @@ tests/rcutorture$(EXESUF): tests/rcutorture.o
$(test-util-obj-y)
tests/test-rcu-list$(EXESUF): tests/test-rcu-list.o $(test-util-obj-y)
tests/test-qdist$(EXESUF): tests/test-qdist.o $(test-util-obj-y)
tests/test-qht$(EXESUF): tests/test-qht.o $(test-util-obj-y)
+tests/test-qht-par$(EXESUF): tests/test-qht-par.o tests/qht-bench$(EXESUF)
$(test-util-obj-y)
tests/qht-bench$(EXESUF): tests/qht-bench.o $(test-util-obj-y)
tests/test-qdev-global-props$(EXESUF): tests/test-qdev-global-props.o \
diff --git a/tests/test-qht-par.c b/tests/test-qht-par.c
new file mode 100644
index 0000000..fc0cb23
--- /dev/null
+++ b/tests/test-qht-par.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016, Emilio G. Cota <address@hidden>
+ *
+ * License: GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+#include "qemu/osdep.h"
+#include <glib.h>
+
+#define TEST_QHT_STRING "tests/qht-bench 1>/dev/null 2>&1 -R -S0.1 -D10000 -N1"
+
+static void test_qht(int n_threads, int update_rate, int duration)
+{
+ char *str;
+ int rc;
+
+ str = g_strdup_printf(TEST_QHT_STRING "-n %d -u %d -d %d",
+ n_threads, update_rate, duration);
+ rc = system(str);
+ g_free(str);
+ g_assert_cmpint(rc, ==, 0);
+}
+
+static void test_2th0u1s(void)
+{
+ test_qht(2, 0, 1);
+}
+
+static void test_2th20u1s(void)
+{
+ test_qht(2, 20, 1);
+}
+
+static void test_2th0u5s(void)
+{
+ test_qht(2, 0, 5);
+}
+
+static void test_2th20u5s(void)
+{
+ test_qht(2, 20, 5);
+}
+
+int main(int argc, char *argv[])
+{
+ g_test_init(&argc, &argv, NULL);
+
+ if (g_test_quick()) {
+ g_test_add_func("/qht/parallel/2threads-0%updates-1s", test_2th0u1s);
+ g_test_add_func("/qht/parallel/2threads-20%updates-1s", test_2th20u1s);
+ } else {
+ g_test_add_func("/qht/parallel/2threads-0%updates-5s", test_2th0u5s);
+ g_test_add_func("/qht/parallel/2threads-20%updates-5s", test_2th20u5s);
+ }
+ return g_test_run();
+}
--
2.5.0
- [Qemu-devel] [PATCH v5 06/18] atomics: add atomic_read_acquire and atomic_set_release, (continued)
- [Qemu-devel] [PATCH v5 06/18] atomics: add atomic_read_acquire and atomic_set_release, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 13/18] qht: support parallel writes, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 10/18] qdist: add module to represent frequency distributions of data, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 08/18] exec: add tb_hash_func5, derived from xxhash, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 16/18] qht: add test-qht-par to invoke qht-bench from 'check' target,
Emilio G. Cota <=
- [Qemu-devel] [PATCH v5 17/18] tb hash: track translated blocks with qht, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 15/18] qht: add qht-bench, a performance benchmark, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 14/18] qht: add test program, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 09/18] tb hash: hash phys_pc, pc, and flags with xxhash, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 11/18] qdist: add test program, Emilio G. Cota, 2016/05/13
- [Qemu-devel] [PATCH v5 12/18] qht: QEMU's fast, resizable and scalable Hash Table, Emilio G. Cota, 2016/05/13