Thread: [Gridsim-commits] SF.net SVN: gridsim: [31] branches/gridsim4.0-branch2/source/gridsim/ GridSimTags

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[Gridsim-commits] SF.net SVN: gridsim: [31] branches/gridsim4.0-branch2/source/gridsim/ GridSimTags.java

From: <bro...@us...> - 2007-08-27 16:20:22

Revision: 31
          http://gridsim.svn.sourceforge.net/gridsim/?rev=31&view=rev
Author:   brobergj
Date:     2007-08-26 23:48:48 -0700 (Sun, 26 Aug 2007)

Log Message:
-----------
Added tags to support the 5 flow networking variants: INV-LAT, INV-LAT-BOUNDED, INV-RTT, INV-RTT-BOUNDED and MAX-MIN.

Modified Paths:
--------------
    branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java

Modified: branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java
===================================================================
--- branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2007-08-27 06:22:18 UTC (rev 30)
+++ branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2007-08-27 06:48:48 UTC (rev 31)
@@ -33,9 +33,24 @@
 
     // TODO: new additions
     public static final int NET_PACKET_LEVEL = NETBASE + 11;
+    // TODO: NET_FLOW_LEVEL should default to NET_FLOW_LEVEL_INV_RTT_BOUND
     public static final int NET_FLOW_LEVEL   = NETBASE + 12;
     public static final int NET_BUFFER_PACKET_LEVEL = NETBASE + 13;
-
+    
+    // TODO: different flow sharing models
+    // INV-LAT flows are weighted proportionally to the bottleneck latency
+    public static final int NET_FLOW_LEVEL_INV_LAT   = NETBASE + 14;
+    // INV-LAT-BOUND flows are weighted proportionally to the bottleneck latency 
+    // with bounded bandwidth availability
+    public static final int NET_FLOW_LEVEL_INV_LAT_BOUND   = NETBASE + 15;
+    // INV-RTT flows are weighted proportionally to the bottleneck RTT
+    public static final int NET_FLOW_LEVEL_INV_RTT   = NETBASE + 16;
+    // INV-RTT flows are weighted proportionally to the bottleneck RTT
+    // with bounded bandwidth availability
+    public static final int NET_FLOW_LEVEL_INV_RTT_BOUND   = NETBASE + 17;
+    // MAX-MIN flows are equally weighted so all flows get equal share
+    public static final int NET_FLOW_LEVEL_MAX_MIN   = NETBASE + 18;
+    
     //////////////////////////////////////////////////////////////////////
 
     /** Denotes boolean <tt>true</tt> in <tt>int</tt> value */


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[Gridsim-commits] SF.net SVN: gridsim: [108] branches/gridsim4.0-branch2/source/gridsim/ GridSimTags.java

From: <bro...@us...> - 2008-02-19 00:34:06

Revision: 108
          http://gridsim.svn.sourceforge.net/gridsim/?rev=108&view=rev
Author:   brobergj
Date:     2008-02-18 16:34:06 -0800 (Mon, 18 Feb 2008)

Log Message:
-----------
*Added tags required for GridSim flow implementation

Modified Paths:
--------------
    branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java

Modified: branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java
===================================================================
--- branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2008-02-19 00:31:31 UTC (rev 107)
+++ branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2008-02-19 00:34:06 UTC (rev 108)
@@ -33,23 +33,35 @@
 
     // TODO: new additions
     public static final int NET_PACKET_LEVEL = NETBASE + 11;
-    // TODO: NET_FLOW_LEVEL should default to NET_FLOW_LEVEL_INV_RTT_BOUND
+    
     public static final int NET_FLOW_LEVEL   = NETBASE + 12;
-    public static final int NET_BUFFER_PACKET_LEVEL = NETBASE + 13;
     
-    // TODO: different flow sharing models
+    // Denotes flow en-route to destination
+    public static final int FLOW_SUBMIT = NETBASE + 13;
+    
+    // Denotes flow acknowledgement en-route to source
+    public static final int FLOW_RETURN = NETBASE + 14;
+    
+    // Internal message to check forecast of flow duration
+    public static final int FLOW_HOLD = NETBASE + 15;
+    
+    // Message to update forecast of flow duration
+    public static final int FLOW_UPDATE = NETBASE + 16;
+        
+    public static final int NET_BUFFER_PACKET_LEVEL = NETBASE + 17;
+    
+    // TODO: different flow sharing models - not sure if I will need these
     // INV-LAT flows are weighted proportionally to the bottleneck latency
-    public static final int NET_FLOW_LEVEL_INV_LAT   = NETBASE + 14;
+    // public static final int NET_FLOW_LEVEL_INV_LAT   = NETBASE + 15;
     // INV-LAT-BOUND flows are weighted proportionally to the bottleneck latency 
     // with bounded bandwidth availability
-    public static final int NET_FLOW_LEVEL_INV_LAT_BOUND   = NETBASE + 15;
     // INV-RTT flows are weighted proportionally to the bottleneck RTT
-    public static final int NET_FLOW_LEVEL_INV_RTT   = NETBASE + 16;
+    // public static final int NET_FLOW_LEVEL_INV_RTT   = NETBASE + 16;
     // INV-RTT flows are weighted proportionally to the bottleneck RTT
     // with bounded bandwidth availability
-    public static final int NET_FLOW_LEVEL_INV_RTT_BOUND   = NETBASE + 17;
+    // public static final int NET_FLOW_LEVEL_INV_RTT_BOUND   = NETBASE + 17;
     // MAX-MIN flows are equally weighted so all flows get equal share
-    public static final int NET_FLOW_LEVEL_MAX_MIN   = NETBASE + 18;
+    // public static final int NET_FLOW_LEVEL_MAX_MIN   = NETBASE + 18;
     
     //////////////////////////////////////////////////////////////////////
 
@@ -192,6 +204,7 @@
      * {@link gridsim.net.Output} entities.
      */
     public static final int EMPTY_PKT = NETBASE + 8;
+    
 
     /** Denotes that this packet will be sent to a packet scheduler by a router
      * for enqueing.
@@ -207,7 +220,6 @@
      */
     public static final int SCHEDULER_DEQUE = NETBASE + 10;
 
-
     /////////////////////////////////////////////////////////////
     // I intentionally put a gap to incorporate future tags
     // so I don't have to change the numbers!


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[Gridsim-commits] SF.net SVN: gridsim: [155] branches/gridsim4.0-branch2/source/gridsim/ GridSimTags.java

From: <bro...@us...> - 2008-03-13 05:15:18

Revision: 155
          http://gridsim.svn.sourceforge.net/gridsim/?rev=155&view=rev
Author:   brobergj
Date:     2008-03-12 22:15:21 -0700 (Wed, 12 Mar 2008)

Log Message:
-----------
Consolidation / tidy up of tags needed by Flow model

Modified Paths:
--------------
    branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java

Modified: branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java
===================================================================
--- branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2008-03-13 05:10:26 UTC (rev 154)
+++ branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2008-03-13 05:15:21 UTC (rev 155)
@@ -31,37 +31,39 @@
     // starting constant value for AR-related tags (also negative numbers)
     private static final int ARBASE = 200;
 
-    // TODO: new additions
     public static final int NET_PACKET_LEVEL = NETBASE + 11;
     
     public static final int NET_FLOW_LEVEL   = NETBASE + 12;
     
-    // Denotes flow en-route to destination
-    public static final int FLOW_SUBMIT = NETBASE + 13;
+    // Denotes flow en-route to destination (used manually by entities)
+    public static final int FLOW_SUBMIT = NETBASE + 13;    
     
-    // Denotes flow acknowledgement en-route to source
-    public static final int FLOW_RETURN = NETBASE + 14;
-    
     // Internal message to check forecast of flow duration
-    public static final int FLOW_HOLD = NETBASE + 15;
+    public static final int FLOW_HOLD = NETBASE + 14;
     
     // Message to update forecast of flow duration
-    public static final int FLOW_UPDATE = NETBASE + 16;
+    public static final int FLOW_UPDATE = NETBASE + 15;
+    
+    // Denotes flow ack en-route to destination (used manually by entities)
+    public static final int FLOW_ACK = NETBASE + 16;
+    
+    // identify a flow as a junk flow used for background traffic
+	// public static final int JUNK_FLOW = NETBASE + 17;
         
-    public static final int NET_BUFFER_PACKET_LEVEL = NETBASE + 17;
+    public static final int NET_BUFFER_PACKET_LEVEL = NETBASE + 18;
     
     // TODO: different flow sharing models - not sure if I will need these
     // INV-LAT flows are weighted proportionally to the bottleneck latency
-    // public static final int NET_FLOW_LEVEL_INV_LAT   = NETBASE + 15;
+    // public static final int NET_FLOW_LEVEL_INV_LAT   = NETBASE + x;
     // INV-LAT-BOUND flows are weighted proportionally to the bottleneck latency 
     // with bounded bandwidth availability
     // INV-RTT flows are weighted proportionally to the bottleneck RTT
-    // public static final int NET_FLOW_LEVEL_INV_RTT   = NETBASE + 16;
+    // public static final int NET_FLOW_LEVEL_INV_RTT   = NETBASE + x;
     // INV-RTT flows are weighted proportionally to the bottleneck RTT
     // with bounded bandwidth availability
-    // public static final int NET_FLOW_LEVEL_INV_RTT_BOUND   = NETBASE + 17;
+    // public static final int NET_FLOW_LEVEL_INV_RTT_BOUND   = NETBASE + x;
     // MAX-MIN flows are equally weighted so all flows get equal share
-    // public static final int NET_FLOW_LEVEL_MAX_MIN   = NETBASE + 18;
+    // public static final int NET_FLOW_LEVEL_MAX_MIN   = NETBASE + x;
     
     //////////////////////////////////////////////////////////////////////
 
@@ -810,6 +812,7 @@
      */
     public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_45_HOURS = -28;
 
+
     ///////////////////////////////////////////////////////////////
 
     /** Private Constructor */


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[Gridsim-commits] SF.net SVN: gridsim: [176] branches/gridsim4.0-branch2/source/gridsim/ GridSimTags.java

From: <aca...@us...> - 2008-05-29 16:41:31

Revision: 176
          http://gridsim.svn.sourceforge.net/gridsim/?rev=176&view=rev
Author:   acaminero
Date:     2008-05-29 09:40:25 -0700 (Thu, 29 May 2008)

Log Message:
-----------
added new tags for the gridsim.net.fnb package?\195?\167

Modified Paths:
--------------
    branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java

Modified: branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java
===================================================================
--- branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2008-05-27 07:55:44 UTC (rev 175)
+++ branches/gridsim4.0-branch2/source/gridsim/GridSimTags.java	2008-05-29 16:40:25 UTC (rev 176)
@@ -32,30 +32,30 @@
     private static final int ARBASE = 200;
 
     public static final int NET_PACKET_LEVEL = NETBASE + 11;
-    
+
     public static final int NET_FLOW_LEVEL   = NETBASE + 12;
-    
+
     // Denotes flow en-route to destination (used manually by entities)
-    public static final int FLOW_SUBMIT = NETBASE + 13;    
-    
+    public static final int FLOW_SUBMIT = NETBASE + 13;
+
     // Internal message to check forecast of flow duration
     public static final int FLOW_HOLD = NETBASE + 14;
-    
+
     // Message to update forecast of flow duration
     public static final int FLOW_UPDATE = NETBASE + 15;
-    
+
     // Denotes flow ack en-route to destination (used manually by entities)
     public static final int FLOW_ACK = NETBASE + 16;
-    
+
     // identify a flow as a junk flow used for background traffic
-	// public static final int JUNK_FLOW = NETBASE + 17;
-        
+    // public static final int JUNK_FLOW = NETBASE + 17;
+
     public static final int NET_BUFFER_PACKET_LEVEL = NETBASE + 18;
-    
+
     // TODO: different flow sharing models - not sure if I will need these
     // INV-LAT flows are weighted proportionally to the bottleneck latency
     // public static final int NET_FLOW_LEVEL_INV_LAT   = NETBASE + x;
-    // INV-LAT-BOUND flows are weighted proportionally to the bottleneck latency 
+    // INV-LAT-BOUND flows are weighted proportionally to the bottleneck latency
     // with bounded bandwidth availability
     // INV-RTT flows are weighted proportionally to the bottleneck RTT
     // public static final int NET_FLOW_LEVEL_INV_RTT   = NETBASE + x;
@@ -64,7 +64,7 @@
     // public static final int NET_FLOW_LEVEL_INV_RTT_BOUND   = NETBASE + x;
     // MAX-MIN flows are equally weighted so all flows get equal share
     // public static final int NET_FLOW_LEVEL_MAX_MIN   = NETBASE + x;
-    
+
     //////////////////////////////////////////////////////////////////////
 
     /** Denotes boolean <tt>true</tt> in <tt>int</tt> value */
@@ -206,8 +206,8 @@
      * {@link gridsim.net.Output} entities.
      */
     public static final int EMPTY_PKT = NETBASE + 8;
-    
 
+
     /** Denotes that this packet will be sent to a packet scheduler by a router
      * for enqueing.
      * This tag is used by a router to an active packet scheduler, such as
@@ -273,9 +273,73 @@
      */
     public static final int GRIDLET_MOVE_ACK = BASE + 30;
 
+    ///////////////////////////////////////////////////////////////
+    // For the gridsim.net.fnb package
 
+    /**This is to simulate the finite buffers. This constant is to tell an entity
+     * that a packet has been dropped*/
+    public static final int FNB_PACKET_DROPPED = BASE + 31;
+
+
+    /**This is to simulate the finite buffers. This constant is used when an Output
+     * port tells a user that a gridlet has failed because at least of his packets
+     *  has been dropped*/
+    public static final int FNB_GRIDLET_FAILED_BECAUSE_PACKET_DROPPED = BASE + 32;
+
+    /**This is to simulate the finite buffers. A FIFO dropping algorithm*/
+    public static final int FNB_FIFO = BASE + 33;
+
+    /**This is to simulate the finite buffers. A RED (Random Early Detection) dropping algorithm*/
+    public static final int FNB_RED = BASE + 34;
+
+    /**This is to simulate the finite buffers. The event used to capture the number
+     * of dropped pkts. This event is sent form a SCFScheduler to itself every T time*/
+    public static final int FNB_COUNT_DROPPED_PKTS = BASE + 35;
+
+    /**This is to simulate the finite buffers. Adaptative RED (Random Early Detection) dropping algorithm*/
+    public static final int FNB_ARED = BASE + 36;
+
+    /**This is to update the parameters of ARED*/
+    public static final int FNB_UPDATE_ARED_PARAMETERS = BASE + 37;
+
+    /**This is to update the parameters of ARED. The time period between updates (0.5 seconds)*/
+    public static final double FNB_UPDATE_ARED_PARAMETERS_PERIOD = 0.5;
+
+    /**
+     * When a router drops a packet, it has to tell to user, so that he does not get jammed.
+     * But it does not do it immediately (when the dropping ocurs) but with a given delay (this delay).*/
+    public static final double FNB_DROPPING_DELAY = 0.01; // 10 milliseconds
+
     ///////////////////////////////////////////////////////////////
 
+    /**
+     * This is to simulate resource failure. The RegioalGIS will send this event
+     * to itself, so that it can decide which time the event is sent. Also, The RegionalGIS
+     * will send this event to the GridResource to make it "fail" for a period of time.
+     * This tag is also used when a failed resource receives a ping request.
+     * In this case, the resource will use this tag in the ping response */
+    public static final int GRIDRESOURCE_FAILURE = 10000 + 31;
+
+    /**
+     * This is used when a resource which has failed comes back to life. */
+    public static final int GRIDRESOURCE_RECOVERY = 10000 + 32;
+
+    /**
+     * This is used when the user polls the resource to find out if they are out of order. */
+    public static final int GRIDRESOURCE_FAILURE_INFO = 10000 + 33;
+
+    /**
+     * This is used when the user polls the resources . */
+    public static final int GRIDRESOURCE_POLLING = 10000 + 34;
+
+    /** The polling interval for users*/
+    public static final int POLLING_TIME_USER = 100; // 5;
+
+    /** The polling interval for the GISs entities*/
+    public static final int POLLING_TIME_GIS = 2000; //10;
+
+    ///////////////////////////////////////////////////////////////
+
     // The below tags are sent by AdvanceReservation to ARGridResource class
 
     /**


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