Modify multicast awk file

kbdharun · Sep 5, 2023 · db7e7ce · db7e7ce
1 parent 127ffa0
commit db7e7ce
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Showing 3 changed files with 66 additions and 15 deletions.
diff --git a/Multicast-Routing/Output3.png b/Multicast-Routing/Output3.png
diff --git a/Multicast-Routing/analysis-old.awk b/Multicast-Routing/analysis-old.awk
@@ -0,0 +1,49 @@
+# Initialize variables
+BEGIN {
+    group0_sent_packets = 0
+    group1_sent_packets = 0
+    group0_received_packets = 0
+    group1_received_packets = 0
+    start_time = -1
+    end_time = -1
+}
+
+# Process each line in the trace file
+{
+    if ($1 == "+" && $5 == "cbr" && $6 == "210") {
+        event_time = $2
+        if (start_time < 0 || event_time < start_time) {
+            start_time = event_time
+        }
+        end_time = event_time
+        agent_id = $4
+        if (agent_id == "0") {
+            group0_sent_packets++
+        } else if (agent_id == "1") {
+            group1_sent_packets++
+        }
+    } else if ($1 == "-" && $5 == "cbr" && $6 == "210") {
+        event_time = $2
+        agent_id = $4
+        if (agent_id == "0") {
+            group0_received_packets++
+        } else if (agent_id == "1") {
+            group1_received_packets++
+        }
+    }
+}
+
+# Calculate and print multicast throughput for each group
+END {
+    if (start_time < 0 || end_time < 0) {
+        print "No valid data found in the trace file."
+        exit 1
+    }
+
+    duration = end_time - start_time
+    group0_throughput = (group0_received_packets / duration)
+    group1_throughput = (group1_received_packets / duration)
+
+    printf("Group 0 Throughput: %.2f packets/sec\n", group0_throughput)
+    printf("Group 1 Throughput: %.2f packets/sec\n", group1_throughput)
+}
diff --git a/Multicast-Routing/analysis.awk b/Multicast-Routing/analysis.awk
@@ -1,9 +1,9 @@
 # Initialize variables
 BEGIN {
-    group0_sent_packets = 0
-    group1_sent_packets = 0
-    group0_received_packets = 0
-    group1_received_packets = 0
+    group0_sent_bits = 0
+    group1_sent_bits = 0
+    group0_received_bits = 0
+    group1_received_bits = 0
     start_time = -1
     end_time = -1
 }
@@ -16,35 +16,37 @@ BEGIN {
             start_time = event_time
         }
         end_time = event_time
-        agent_id = $4
+        agent_id = $3
+        packet_size_bits = $10  # Assuming packet size is reported in bits
         if (agent_id == "0") {
-            group0_sent_packets++
+            group0_sent_bits += packet_size_bits
         } else if (agent_id == "1") {
-            group1_sent_packets++
+            group1_sent_bits += packet_size_bits
         }
     } else if ($1 == "-" && $5 == "cbr" && $6 == "210") {
         event_time = $2
-        agent_id = $4
+        agent_id = $3
+        packet_size_bits = $10  # Assuming packet size is reported in bits
         if (agent_id == "0") {
-            group0_received_packets++
+            group0_received_bits += packet_size_bits
         } else if (agent_id == "1") {
-            group1_received_packets++
+            group1_received_bits += packet_size_bits
         }
     }
 }
 
-# Calculate and print multicast throughput for each group
+# Calculate and print multicast throughput for each group in kbps
 END {
     if (start_time < 0 || end_time < 0) {
         print "No valid data found in the trace file."
         exit 1
     }
 
     duration = end_time - start_time
-    group0_throughput = (group0_received_packets / duration)
-    group1_throughput = (group1_received_packets / duration)
+    group0_throughput = (group0_received_bits / duration) / 1000  # Convert to kbps
+    group1_throughput = (group1_received_bits / duration) / 1000
 
-    printf("Group 0 Throughput: %.2f packets/sec\n", group0_throughput)
-    printf("Group 1 Throughput: %.2f packets/sec\n", group1_throughput)
+    printf("Group 0 Average Throughput: %.2f kbps\n", group0_throughput)
+    printf("Group 1 Average Throughput: %.2f kbps\n", group1_throughput)
 }