From e71b75575658c435bc77c01ef098336c563af740 Mon Sep 17 00:00:00 2001
From: Timo <timo.dritschler@kit.edu>
Date: Tue, 30 Sep 2014 14:55:26 +0200
Subject: Fixed a bug in RDMA memory allocation (Size information was missing)
 Added test-latency and test-bandwith tests

---
 test/CMakeLists.txt         | 10 ++++++---
 test/test-client-bandwith.c | 53 +++++++++++++++++++++++++++++++++++++++++++++
 test/test-client-latency.c  | 52 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 112 insertions(+), 3 deletions(-)
 create mode 100644 test/test-client-bandwith.c
 create mode 100644 test/test-client-latency.c

(limited to 'test')

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index aee6c45..a37c16c 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -5,11 +5,15 @@ find_package(PkgConfig)
 pkg_check_modules(SDL sdl>=1.2.15)
 
 if (SDL_FOUND)
-   add_executable(client test-client.c)
-   target_link_libraries(client kiro SDL m gobject-2.0 glib-2.0)
+   add_executable(client-sdl test-client.c)
+   target_link_libraries(client-sdl kiro SDL m gobject-2.0 glib-2.0)
 else ()
-   message("SDL not found: Won't build KIRO test-client binary.")
+   message("SDL not found: Won't build KIRO test-client-sdl binary.")
 endif ()
 
+add_executable(kiro-test-latency test-client-latency.c)
+target_link_libraries(kiro-test-latency kiro gobject-2.0 glib-2.0)
+add_executable(kiro-test-bandwith test-client-bandwith.c)
+target_link_libraries(kiro-test-bandwith kiro gobject-2.0 glib-2.0)
 add_executable(server test-server.c)
 target_link_libraries(server kiro gobject-2.0 glib-2.0)
diff --git a/test/test-client-bandwith.c b/test/test-client-bandwith.c
new file mode 100644
index 0000000..c7f90ee
--- /dev/null
+++ b/test/test-client-bandwith.c
@@ -0,0 +1,53 @@
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "kiro-client.h"
+#include "kiro-trb.h"
+#include <assert.h>
+
+
+int 
+main ( int argc, char *argv[] )
+{
+    if (argc < 3) {
+        printf ("Not enough aruments. Usage: ./client <address> <port>\n");
+        return -1;
+    }
+
+    KiroClient *client = kiro_client_new ();
+
+    if (-1 == kiro_client_connect (client, argv[1], argv[2])) {
+        g_object_unref (client);
+        return -1;
+    }
+
+    kiro_client_sync (client);
+    KiroTrb *trb = kiro_trb_new ();
+    kiro_trb_adopt (trb, kiro_client_get_memory (client));
+
+    GTimer *timer = g_timer_new ();
+
+
+while (1) {    
+    int i = 0;
+    while(i < 500) {
+        kiro_client_sync (client);
+        i++;
+    }
+
+    double elapsed = g_timer_elapsed (timer, NULL);
+    size_t size = kiro_client_get_memory_size (client);
+    printf ("Throughput: %.2fGbyte/s\n",((size * 500) / elapsed)/(1024*1024*1024));
+}
+    g_timer_stop (timer);
+    g_object_unref (client);
+    return 0;
+}
+
+
+
+
+
+
+
+
diff --git a/test/test-client-latency.c b/test/test-client-latency.c
new file mode 100644
index 0000000..b50610b
--- /dev/null
+++ b/test/test-client-latency.c
@@ -0,0 +1,52 @@
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "kiro-client.h"
+#include "kiro-trb.h"
+#include <assert.h>
+
+
+int 
+main ( int argc, char *argv[] )
+{
+    if (argc < 3) {
+        printf ("Not enough aruments. Usage: ./client <address> <port>\n");
+        return -1;
+    }
+
+    KiroClient *client = kiro_client_new ();
+
+    if (-1 == kiro_client_connect (client, argv[1], argv[2])) {
+        g_object_unref (client);
+        return -1;
+    }
+
+    kiro_client_sync (client);
+    KiroTrb *trb = kiro_trb_new ();
+    kiro_trb_adopt (trb, kiro_client_get_memory (client));
+
+    GTimer *timer = g_timer_new ();
+while (1) { 
+    g_timer_reset (timer);
+    int i = 0;
+    while(i < 50000) {
+        kiro_client_sync (client);
+        i++;
+    }
+
+    double elapsed = g_timer_elapsed (timer, NULL);
+    size_t size = kiro_client_get_memory_size (client);
+    printf ("Average Latency: %fus\n", (elapsed/50000.)*1000*1000);
+}
+    g_timer_stop (timer);
+    g_object_unref (client);
+    return 0;
+}
+
+
+
+
+
+
+
+
-- 
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