diff options
Diffstat (limited to 'perf')
| -rw-r--r-- | perf/Makefile.am | 16 | ||||
| -rw-r--r-- | perf/Makefile.in | 492 | ||||
| -rw-r--r-- | perf/helpers.cpp | 86 | ||||
| -rw-r--r-- | perf/helpers.h | 40 | ||||
| -rw-r--r-- | perf/local_lat.cpp | 107 | ||||
| -rw-r--r-- | perf/local_thr.cpp | 137 | ||||
| -rw-r--r-- | perf/remote_lat.cpp | 120 | ||||
| -rw-r--r-- | perf/remote_thr.cpp | 99 |
8 files changed, 1097 insertions, 0 deletions
diff --git a/perf/Makefile.am b/perf/Makefile.am new file mode 100644 index 0000000..323c91a --- /dev/null +++ b/perf/Makefile.am @@ -0,0 +1,16 @@ +INCLUDES = -I$(top_builddir)/include + +noinst_PROGRAMS = local_lat remote_lat local_thr remote_thr +EXTRA_DIST = helpers.h + +local_lat_LDADD = $(top_builddir)/src/libzmq.la +local_lat_SOURCES = local_lat.cpp helpers.cpp + +remote_lat_LDADD = $(top_builddir)/src/libzmq.la +remote_lat_SOURCES = remote_lat.cpp helpers.cpp + +local_thr_LDADD = $(top_builddir)/src/libzmq.la +local_thr_SOURCES = local_thr.cpp helpers.cpp + +remote_thr_LDADD = $(top_builddir)/src/libzmq.la +remote_thr_SOURCES = remote_thr.cpp helpers.cpp diff --git a/perf/Makefile.in b/perf/Makefile.in new file mode 100644 index 0000000..ed9e5d7 --- /dev/null +++ b/perf/Makefile.in @@ -0,0 +1,492 @@ +# Makefile.in generated by automake 1.10.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +noinst_PROGRAMS = local_lat$(EXEEXT) remote_lat$(EXEEXT) \ + local_thr$(EXEEXT) remote_thr$(EXEEXT) +subdir = perf +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \ + $(top_srcdir)/config/ltoptions.m4 \ + $(top_srcdir)/config/ltsugar.m4 \ + $(top_srcdir)/config/ltversion.m4 \ + $(top_srcdir)/config/lt~obsolete.m4 $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/src/platform.hpp +CONFIG_CLEAN_FILES = +PROGRAMS = $(noinst_PROGRAMS) +am_local_lat_OBJECTS = local_lat.$(OBJEXT) helpers.$(OBJEXT) +local_lat_OBJECTS = $(am_local_lat_OBJECTS) +local_lat_DEPENDENCIES = $(top_builddir)/src/libzmq.la +am_local_thr_OBJECTS = local_thr.$(OBJEXT) helpers.$(OBJEXT) +local_thr_OBJECTS = $(am_local_thr_OBJECTS) +local_thr_DEPENDENCIES = $(top_builddir)/src/libzmq.la +am_remote_lat_OBJECTS = remote_lat.$(OBJEXT) helpers.$(OBJEXT) +remote_lat_OBJECTS = $(am_remote_lat_OBJECTS) +remote_lat_DEPENDENCIES = $(top_builddir)/src/libzmq.la +am_remote_thr_OBJECTS = remote_thr.$(OBJEXT) helpers.$(OBJEXT) +remote_thr_OBJECTS = $(am_remote_thr_OBJECTS) +remote_thr_DEPENDENCIES = $(top_builddir)/src/libzmq.la +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/src +depcomp = $(SHELL) $(top_srcdir)/config/depcomp +am__depfiles_maybe = depfiles +CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) +LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) +CXXLD = $(CXX) +CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = 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b/perf/helpers.cpp @@ -0,0 +1,86 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include <assert.h> +#include <stdlib.h> +#ifdef _WIN32 +# include "../src/windows.hpp" +#else +# include <sys/time.h> +# include <unistd.h> +#endif +#include "../src/stdint.hpp" + +#ifdef _WIN32 + +static uint64_t now () +{ + // Get the high resolution counter's accuracy. + LARGE_INTEGER ticksPerSecond; + QueryPerformanceFrequency (&ticksPerSecond); + + // What time is it? + LARGE_INTEGER tick; + QueryPerformanceCounter (&tick); + + // Convert the tick number into the number of seconds + // since the system was started. + double ticks_div = (double) (ticksPerSecond.QuadPart / 1000000); + return (uint64_t) (tick.QuadPart / ticks_div); +} + +void perf_sleep (int seconds_) +{ + Sleep (seconds_ * 1000); +} + +#else /* not _WIN32 */ + +static uint64_t now () +{ + struct timeval tv; + int rc; + + rc = gettimeofday (&tv, NULL); + assert (rc == 0); + return (tv.tv_sec * (uint64_t) 1000000 + tv.tv_usec); +} + +void perf_sleep (int seconds_) +{ + sleep (seconds_); +} + +#endif /* _WIN32 */ + +void *stopwatch_start () +{ + uint64_t *watch = (uint64_t*) malloc (sizeof (uint64_t)); + assert (watch); + *watch = now (); + return (void*) watch; +} + +unsigned long stopwatch_stop (void *watch_) +{ + uint64_t end = now (); + uint64_t start = *(uint64_t*) watch_; + free (watch_); + return (unsigned long) (end - start); +} diff --git a/perf/helpers.h b/perf/helpers.h new file mode 100644 index 0000000..b790f59 --- /dev/null +++ b/perf/helpers.h @@ -0,0 +1,40 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __HELPERS_H_INCLUDED__ +#define __HELPERS_H_INCLUDED__ + +/******************************************************************************/ +/* Helper functions. */ +/******************************************************************************/ + +/* Helper functions are used by perf tests so that they don't have to care */ +/* about minutiae of time-related functions on different OS platforms. */ + +/* Starts the stopwatch. Returns the handle to the watch. */ +void *stopwatch_start (); + +/* Stops the stopwatch. Returns the number of microseconds elapsed since */ +/* the stopwatch was started. */ +unsigned long stopwatch_stop (void *watch_); + +/* Sleeps for specified number of seconds. */ +void perf_sleep (int seconds_); + +#endif diff --git a/perf/local_lat.cpp b/perf/local_lat.cpp new file mode 100644 index 0000000..0628a97 --- /dev/null +++ b/perf/local_lat.cpp @@ -0,0 +1,107 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "../include/zmq.h" +#include <stdio.h> +#include <stdlib.h> +#include "helpers.h" + +int main (int argc, char *argv []) +{ + const char *bind_to; + int roundtrip_count; + size_t message_size; + void *ctx; + void *s; + int rc; + int i; + zmq_msg_t msg; + + if (argc != 4) { + printf ("usage: local_lat <bind-to> <message-size> " + "<roundtrip-count>\n"); + return 1; + } + bind_to = argv [1]; + message_size = atoi (argv [2]); + roundtrip_count = atoi (argv [3]); + + ctx = zmq_init (1); + if (!ctx) { + printf ("error in zmq_init: %s\n", zmq_strerror (errno)); + return -1; + } + + s = zmq_socket (ctx, ZMQ_REP); + if (!s) { + printf ("error in zmq_socket: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_bind (s, bind_to); + if (rc != 0) { + printf ("error in zmq_bind: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_msg_init (&msg); + if (rc != 0) { + printf ("error in zmq_msg_init: %s\n", zmq_strerror (errno)); + return -1; + } + + for (i = 0; i != roundtrip_count; i++) { + rc = zmq_recv (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_recv: %s\n", zmq_strerror (errno)); + return -1; + } + if (zmq_msg_size (&msg) != message_size) { + printf ("message of incorrect size received\n"); + return -1; + } + rc = zmq_send (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_send: %s\n", zmq_strerror (errno)); + return -1; + } + } + + rc = zmq_msg_close (&msg); + if (rc != 0) { + printf ("error in zmq_msg_close: %s\n", zmq_strerror (errno)); + return -1; + } + + perf_sleep (1); + + rc = zmq_close (s); + if (rc != 0) { + printf ("error in zmq_close: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_term (ctx); + if (rc != 0) { + printf ("error in zmq_term: %s\n", zmq_strerror (errno)); + return -1; + } + + return 0; +} diff --git a/perf/local_thr.cpp b/perf/local_thr.cpp new file mode 100644 index 0000000..8480ebd --- /dev/null +++ b/perf/local_thr.cpp @@ -0,0 +1,137 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "../include/zmq.h" +#include <stdio.h> +#include <stdlib.h> +#include "helpers.h" + +int main (int argc, char *argv []) +{ + const char *bind_to; + int message_count; + size_t message_size; + void *ctx; + void *s; + int rc; + int i; + zmq_msg_t msg; + void *watch; + unsigned long elapsed; + unsigned long throughput; + double megabits; + + if (argc != 4) { + printf ("usage: local_thr <bind-to> <message-size> <message-count>\n"); + return 1; + } + bind_to = argv [1]; + message_size = atoi (argv [2]); + message_count = atoi (argv [3]); + + ctx = zmq_init (1); + if (!ctx) { + printf ("error in zmq_send: %s\n", zmq_strerror (errno)); + return -1; + } + + s = zmq_socket (ctx, ZMQ_SUB); + if (!s) { + printf ("error in zmq_socket: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_setsockopt (s, ZMQ_SUBSCRIBE , "", 0); + if (rc != 0) { + printf ("error in zmq_setsockopt: %s\n", zmq_strerror (errno)); + return -1; + } + + // Add your socket options here. + // For example ZMQ_RATE, ZMQ_RECOVERY_IVL and ZMQ_MCAST_LOOP for PGM. + + rc = zmq_bind (s, bind_to); + if (rc != 0) { + printf ("error in zmq_bind: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_msg_init (&msg); + if (rc != 0) { + printf ("error in zmq_msg_init: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_recv (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_recv: %s\n", zmq_strerror (errno)); + return -1; + } + if (zmq_msg_size (&msg) != message_size) { + printf ("message of incorrect size received\n"); + return -1; + } + + watch = stopwatch_start (); + + for (i = 0; i != message_count - 1; i++) { + rc = zmq_recv (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_recv: %s\n", zmq_strerror (errno)); + return -1; + } + if (zmq_msg_size (&msg) != message_size) { + printf ("message of incorrect size received\n"); + return -1; + } + } + + elapsed = stopwatch_stop (watch); + if (elapsed == 0) + elapsed = 1; + + rc = zmq_msg_close (&msg); + if (rc != 0) { + printf ("error in zmq_msg_close: %s\n", zmq_strerror (errno)); + return -1; + } + + throughput = (unsigned long) + ((double) message_count / (double) elapsed * 1000000); + megabits = (double) (throughput * message_size * 8) / 1000000; + + printf ("message size: %d [B]\n", (int) message_size); + printf ("message count: %d\n", (int) message_count); + printf ("mean throughput: %d [msg/s]\n", (int) throughput); + printf ("mean throughput: %.3f [Mb/s]\n", (double) megabits); + + rc = zmq_close (s); + if (rc != 0) { + printf ("error in zmq_close: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_term (ctx); + if (rc != 0) { + printf ("error in zmq_term: %s\n", zmq_strerror (errno)); + return -1; + } + + return 0; +} diff --git a/perf/remote_lat.cpp b/perf/remote_lat.cpp new file mode 100644 index 0000000..cd465f7 --- /dev/null +++ b/perf/remote_lat.cpp @@ -0,0 +1,120 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "../include/zmq.h" +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "helpers.h" + +int main (int argc, char *argv []) +{ + const char *connect_to; + int roundtrip_count; + size_t message_size; + void *ctx; + void *s; + int rc; + int i; + zmq_msg_t msg; + void *watch; + unsigned long elapsed; + double latency; + + if (argc != 4) { + printf ("usage: remote_lat <connect-to> <message-size> " + "<roundtrip-count>\n"); + return 1; + } + connect_to = argv [1]; + message_size = atoi (argv [2]); + roundtrip_count = atoi (argv [3]); + + ctx = zmq_init (1); + if (!ctx) { + printf ("error in zmq_init: %s\n", zmq_strerror (errno)); + return -1; + } + + s = zmq_socket (ctx, ZMQ_REQ); + if (!s) { + printf ("error in zmq_socket: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_connect (s, connect_to); + if (rc != 0) { + printf ("error in zmq_connect: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_msg_init_size (&msg, message_size); + if (rc != 0) { + printf ("error in zmq_msg_init_size: %s\n", zmq_strerror (errno)); + return -1; + } + memset (zmq_msg_data (&msg), 0, message_size); + + watch = stopwatch_start (); + + for (i = 0; i != roundtrip_count; i++) { + rc = zmq_send (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_send: %s\n", zmq_strerror (errno)); + return -1; + } + rc = zmq_recv (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_recv: %s\n", zmq_strerror (errno)); + return -1; + } + if (zmq_msg_size (&msg) != message_size) { + printf ("message of incorrect size received\n"); + return -1; + } + } + + elapsed = stopwatch_stop (watch); + + rc = zmq_msg_close (&msg); + if (rc != 0) { + printf ("error in zmq_msg_close: %s\n", zmq_strerror (errno)); + return -1; + } + + latency = (double) elapsed / (roundtrip_count * 2); + + printf ("message size: %d [B]\n", (int) message_size); + printf ("roundtrip count: %d\n", (int) roundtrip_count); + printf ("average latency: %.3f [us]\n", (double) latency); + + rc = zmq_close (s); + if (rc != 0) { + printf ("error in zmq_close: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_term (ctx); + if (rc != 0) { + printf ("error in zmq_term: %s\n", zmq_strerror (errno)); + return -1; + } + + return 0; +} diff --git a/perf/remote_thr.cpp b/perf/remote_thr.cpp new file mode 100644 index 0000000..002aaf2 --- /dev/null +++ b/perf/remote_thr.cpp @@ -0,0 +1,99 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "../include/zmq.h" +#include <stdio.h> +#include <stdlib.h> +#include "helpers.h" + +int main (int argc, char *argv []) +{ + const char *connect_to; + int message_count; + int message_size; + void *ctx; + void *s; + int rc; + int i; + zmq_msg_t msg; + + if (argc != 4) { + printf ("usage: remote_thr <connect-to> <message-size> " + "<message-count>\n"); + return 1; + } + connect_to = argv [1]; + message_size = atoi (argv [2]); + message_count = atoi (argv [3]); + + ctx = zmq_init (1); + if (!ctx) { + printf ("error in zmq_recv: %s\n", zmq_strerror (errno)); + return -1; + } + + s = zmq_socket (ctx, ZMQ_PUB); + if (!s) { + printf ("error in zmq_socket: %s\n", zmq_strerror (errno)); + return -1; + } + + // Add your socket options here. + // For example ZMQ_RATE, ZMQ_RECOVERY_IVL and ZMQ_MCAST_LOOP for PGM. + + rc = zmq_connect (s, connect_to); + if (rc != 0) { + printf ("error in zmq_connect: %s\n", zmq_strerror (errno)); + return -1; + } + + for (i = 0; i != message_count; i++) { + rc = zmq_msg_init_size (&msg, message_size); + if (rc != 0) { + printf ("error in zmq_msg_init_size: %s\n", zmq_strerror (errno)); + return -1; + } + rc = zmq_send (s, &msg, 0); + if (rc != 0) { + printf ("error in zmq_send: %s\n", zmq_strerror (errno)); + return -1; + } + rc = zmq_msg_close (&msg); + if (rc != 0) { + printf ("error in zmq_msg_close: %s\n", zmq_strerror (errno)); + return -1; + } + } + + perf_sleep (10); + + rc = zmq_close (s); + if (rc != 0) { + printf ("error in zmq_close: %s\n", zmq_strerror (errno)); + return -1; + } + + rc = zmq_term (ctx); + if (rc != 0) { + printf ("error in zmq_term: %s\n", zmq_strerror (errno)); + return -1; + } + + return 0; +} |