From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, "Emilio G. Cota" <cota@braap.org>
Subject: [Qemu-devel] [PULL 13/15] qht: add test-qht-par to invoke qht-bench from 'check' target
Date: Fri, 10 Jun 2016 07:26:51 -0700 [thread overview]
Message-ID: <1465568813-19771-14-git-send-email-rth@twiddle.net> (raw)
In-Reply-To: <1465568813-19771-1-git-send-email-rth@twiddle.net>
From: "Emilio G. Cota" <cota@braap.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <1465412133-3029-14-git-send-email-cota@braap.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
tests/.gitignore | 1 +
tests/Makefile.include | 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.include b/tests/Makefile.include
index 7b00301..7d63d16 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -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)
@@ -400,7 +402,7 @@ 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
@@ -441,6 +443,7 @@ 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..f09e004
--- /dev/null
+++ b/tests/test-qht-par.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016, Emilio G. Cota <cota@braap.org>
+ *
+ * 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();
+}
--
2.5.5
next prev parent reply other threads:[~2016-06-10 14:27 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 14:26 [Qemu-devel] [PULL 00/15] tb hash improvements Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 01/15] compiler.h: add QEMU_ALIGNED() to enforce struct alignment Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 02/15] seqlock: remove optional mutex Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 03/15] seqlock: rename write_lock/unlock to write_begin/end Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 04/15] include/processor.h: define cpu_relax() Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 05/15] qemu-thread: add simple test-and-set spinlock Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 06/15] exec: add tb_hash_func5, derived from xxhash Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 07/15] tb hash: hash phys_pc, pc, and flags with xxhash Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 08/15] qdist: add module to represent frequency distributions of data Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 09/15] qdist: add test program Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 10/15] qht: QEMU's fast, resizable and scalable Hash Table Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 11/15] qht: add test program Richard Henderson
2016-06-10 14:26 ` [Qemu-devel] [PULL 12/15] qht: add qht-bench, a performance benchmark Richard Henderson
2016-06-10 14:26 ` Richard Henderson [this message]
2016-06-10 14:26 ` [Qemu-devel] [PULL 14/15] tb hash: track translated blocks with qht Richard Henderson
2016-08-10 13:36 ` Igor Mammedov
2016-08-10 19:25 ` [Qemu-devel] [PATCH] qht: support resetting an uninitialized qht Emilio G. Cota
2016-08-11 8:43 ` Igor Mammedov
2016-06-10 14:26 ` [Qemu-devel] [PULL 15/15] translate-all: add tb hash bucket info to 'info jit' dump Richard Henderson
2016-07-22 9:04 ` Changlong Xie
2016-07-22 16:36 ` [Qemu-devel] [PATCH] qht: do not segfault when gathering stats from an uninitialized qht Emilio G. Cota
2016-07-23 7:45 ` Paolo Bonzini
2016-07-23 10:01 ` Peter Maydell
2016-07-23 10:54 ` Paolo Bonzini
2016-07-23 23:09 ` Emilio G. Cota
2016-06-10 15:33 ` [Qemu-devel] [PULL 00/15] tb hash improvements Peter Maydell
2016-06-10 15:57 ` Peter Maydell
2016-06-10 16:34 ` Emilio G. Cota
2016-06-10 16:41 ` Peter Maydell
2016-06-10 19:24 ` Emilio G. Cota
2016-06-11 23:09 ` Richard Henderson
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