Single Strategy moved to different file

Codes/MaM/MAM_Constants.h

@@ -37,4 +37,8 @@ enum mam_key_values{MAM_SPAWN_METHOD=0, MAM_SPAWN_STRATEGIES, MAM_PHYSICAL_DISTR
 #define MAM_DATA_VARIABLE 0
 #define MAM_DATA_CONSTANT 1
 
+// Tags for messages in spawn strategies
+#define MAM_MPITAG_STRAT_SINGLE 130
+#define MAM_MPITAG_STRAT_MULTIPLE 131
+
 #endif

Codes/MaM/spawn_methods/Baseline.c

@@ -4,14 +4,9 @@
 #include "../MAM_Constants.h"
 #include "../MAM_DataStructures.h"
 #include "Baseline.h"
-#include "Spawn_state.h"
+#include "Strategy_Single.h"
 #include "PortService.h"
 
-#define MAM_TAG_STRAT_SINGLE 130
-#define MAM_TAG_STRAT_MULTIPLE 131
-#define MAM_TAG_STRAT_MULTIPLE_FIRST 131
-#define MAM_TAG_STRAT_MULTIPLE_OTHER 132
-
 //--------------PRIVATE DECLARATIONS---------------//
 int baseline_spawn(Spawn_set spawn_set, MPI_Comm comm, MPI_Comm *child);
 void baseline_parents(Spawn_data spawn_data, Spawn_ports *spawn_port, MPI_Comm *child);
@@ -20,8 +15,8 @@ void multiple_strat_parents(Spawn_data spawn_data, MPI_Comm comm, MPI_Comm *inte
 void multiple_strat_parents2(Spawn_data spawn_data, Spawn_ports *spawn_port, MPI_Comm comm, MPI_Comm *intercomms, MPI_Comm *child);
 void multiple_strat_children(MPI_Comm *parents);
 void multiple_strat_children2(MPI_Comm *parents, Spawn_ports *spawn_port);
-void single_strat_parents(Spawn_data spawn_data, MPI_Comm *child);
-void single_strat_children(MPI_Comm *parents, Spawn_ports *spawn_port);
+//void single_strat_parents(Spawn_data spawn_data, MPI_Comm *child);
+//void single_strat_children(MPI_Comm *parents, Spawn_ports *spawn_port);
 
 
 //--------------PUBLIC FUNCTIONS---------------//
@@ -116,12 +111,12 @@ void multiple_strat_parents(Spawn_data spawn_data, MPI_Comm comm, MPI_Comm *inte
 
   if(mall->myId == mall->root) {
     port_name = (char *) malloc(MPI_MAX_PORT_NAME * sizeof(char));
-    tag = MAM_TAG_STRAT_MULTIPLE_FIRST;
+    tag = MAM_MPITAG_STRAT_MULTIPLE;
     MPI_Send(&spawn_data.total_spawns, 1, MPI_INT, MAM_ROOT, tag, intercomms[0]); 
     MPI_Recv(port_name, MPI_MAX_PORT_NAME, MPI_CHAR, MPI_ANY_SOURCE, tag, intercomms[0], MPI_STATUS_IGNORE);
     for(i=1; i<spawn_data.total_spawns; i++) {
       MPI_Send(port_name, MPI_MAX_PORT_NAME, MPI_CHAR, MAM_ROOT, tag+i, intercomms[i]);
-      MPI_Recv(&aux, 1, MPI_CHAR, MPI_ANY_SOURCE, MAM_TAG_STRAT_MULTIPLE_FIRST, intercomms[0], MPI_STATUS_IGNORE);
+      MPI_Recv(&aux, 1, MPI_CHAR, MPI_ANY_SOURCE, MAM_MPITAG_STRAT_MULTIPLE, intercomms[0], MPI_STATUS_IGNORE);
     }
   } else { port_name = malloc(1); }
 
@@ -144,14 +139,14 @@ void multiple_strat_parents2(Spawn_data spawn_data, Spawn_ports *spawn_port, MPI
   buffer[1] = spawn_data.total_spawns; 
   MPI_Bcast(buffer, 2, MPI_INT, rootBcast, intercomms[i]);
   if(mall->myId == mall->root) { 
-      MPI_Recv(&aux, 1, MPI_CHAR, MPI_ANY_SOURCE, MAM_TAG_STRAT_MULTIPLE, intercomms[0], MPI_STATUS_IGNORE);
+      MPI_Recv(&aux, 1, MPI_CHAR, MPI_ANY_SOURCE, MAM_MPITAG_STRAT_MULTIPLE, intercomms[0], MPI_STATUS_IGNORE);
   }
 
   for(i=1; i<spawn_data.total_spawns; i++) {
     buffer[0] = i;
     MPI_Bcast(buffer, 2, MPI_INT, rootBcast, intercomms[i]);
     if(mall->myId == mall->root) { 
-      MPI_Recv(&aux, 1, MPI_CHAR, MPI_ANY_SOURCE, MAM_TAG_STRAT_MULTIPLE, intercomms[0], MPI_STATUS_IGNORE);
+      MPI_Recv(&aux, 1, MPI_CHAR, MPI_ANY_SOURCE, MAM_MPITAG_STRAT_MULTIPLE, intercomms[0], MPI_STATUS_IGNORE);
     }
   }
 
@@ -181,7 +176,7 @@ void multiple_strat_children(MPI_Comm *parents) {
   if(mall->myId == mall->root) {
     port_name = (char *) malloc(MPI_MAX_PORT_NAME * sizeof(char));
     MPI_Probe(MPI_ANY_SOURCE, MPI_ANY_TAG, parents_comm, &stat);
-    if(stat.MPI_TAG == MAM_TAG_STRAT_MULTIPLE_FIRST) {
+    if(stat.MPI_TAG == MAM_MPITAG_STRAT_MULTIPLE) {
       MPI_Recv(&total_spawns, 1, MPI_INT, stat.MPI_SOURCE, stat.MPI_TAG, parents_comm, MPI_STATUS_IGNORE);
       MPI_Open_port(MPI_INFO_NULL, port_name);
       MPI_Send(port_name, MPI_MAX_PORT_NAME, MPI_CHAR, stat.MPI_SOURCE, stat.MPI_TAG, parents_comm);
@@ -191,7 +186,7 @@ void multiple_strat_children(MPI_Comm *parents) {
     } else {
       MPI_Recv(port_name, MPI_MAX_PORT_NAME, MPI_CHAR, stat.MPI_SOURCE, stat.MPI_TAG, parents_comm, &stat);
       // The "+1" is because the first iteration is done before the loop
-      start = stat.MPI_TAG - MAM_TAG_STRAT_MULTIPLE_FIRST + 1;
+      start = stat.MPI_TAG - MAM_MPITAG_STRAT_MULTIPLE + 1;
     }
   } else { port_name = malloc(1); }
 
@@ -264,7 +259,7 @@ void multiple_strat_children2(MPI_Comm *parents, Spawn_ports *spawn_port) {
     MPI_Comm_dup(mall->comm, &newintracomm);
 
     if(new_root) {
-      MPI_Send(&aux, 1, MPI_CHAR, mall->root_parents, MAM_TAG_STRAT_MULTIPLE, parents_comm); // Ensures order in the created intracommunicator
+      MPI_Send(&aux, 1, MPI_CHAR, mall->root_parents, MAM_MPITAG_STRAT_MULTIPLE, parents_comm); // Ensures order in the created intracommunicator
     }
   }
 
@@ -275,7 +270,7 @@ void multiple_strat_children2(MPI_Comm *parents, Spawn_ports *spawn_port) {
     MPI_Comm_disconnect(&intercomm);
 
     if(new_root) {
-      MPI_Send(&aux, 1, MPI_CHAR, mall->root_parents, MAM_TAG_STRAT_MULTIPLE, parents_comm); // Ensures order in the created intracommunicator
+      MPI_Send(&aux, 1, MPI_CHAR, mall->root_parents, MAM_MPITAG_STRAT_MULTIPLE, parents_comm); // Ensures order in the created intracommunicator
     }
   }
   
@@ -294,54 +289,3 @@ void multiple_strat_children2(MPI_Comm *parents, Spawn_ports *spawn_port) {
     DEBUG_FUNC("Additional spawn action - Multiple CH completed", mall->myId, mall->numP); fflush(stdout);
   #endif
 }
\ No newline at end of file
-
-/* 
- * Si la variable "type" es 1, la creación es con la participación de todo el grupo de padres
- * Si el valor es diferente, la creación es solo con la participación del proceso root
- */
-void single_strat_parents(Spawn_data spawn_data, MPI_Comm *child) {
-  char *port_name;
-  MPI_Comm newintercomm;
-
-  if (mall->myId == mall->root) {
-    port_name = (char *) malloc(MPI_MAX_PORT_NAME * sizeof(char));
-    MPI_Recv(port_name, MPI_MAX_PORT_NAME, MPI_CHAR, MPI_ANY_SOURCE, MAM_TAG_STRAT_SINGLE, *child, MPI_STATUS_IGNORE);
-
-    set_spawn_state(MAM_I_SPAWN_SINGLE_COMPLETED, spawn_data.spawn_is_async); // Indicate other processes to join root to end spawn procedure
-    wakeup_completion();
-  } else {
-    port_name = malloc(1);
-  }
-
-  MPI_Comm_connect(port_name, MPI_INFO_NULL, mall->root, spawn_data.comm, &newintercomm);
-
-  if(mall->myId == mall->root)
-    MPI_Comm_disconnect(child);
-  free(port_name);
-  *child = newintercomm;
-
-  #if MAM_DEBUG >= 4
-    DEBUG_FUNC("Additional spawn action - Single PA completed", mall->myId, mall->numP); fflush(stdout);
-  #endif
-}
-
-/*
- * Conectar grupo de hijos con grupo de padres
- * Devuelve un intercomunicador para hablar con los padres
- *
- * Solo se utiliza cuando la creación de los procesos ha sido
- * realizada por un solo proceso padre
- */
-void single_strat_children(MPI_Comm *parents, Spawn_ports *spawn_port) {
-  MPI_Comm newintercomm;
-  int is_root = mall->myId == mall->root ? 1 : 0;
-
-  open_port(spawn_port, is_root, MAM_SERVICE_UNNEEDED);
-  if(mall->myId == mall->root) {
-    MPI_Send(spawn_port->port_name, MPI_MAX_PORT_NAME, MPI_CHAR, mall->root_parents, MAM_TAG_STRAT_SINGLE, *parents);
-  }
-
-  MPI_Comm_accept(spawn_port->port_name, MPI_INFO_NULL, mall->root, mall->comm, &newintercomm);
-  MPI_Comm_disconnect(parents);
-  *parents = newintercomm;
-}

Codes/MaM/spawn_methods/Strategy_Single.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "../MAM_Constants.h"
+#include "../MAM_DataStructures.h"
+#include "PortService.h"
+#include "Spawn_state.h"
+#include "Strategy_Single.h"
+
+
+/* 
+ * Si la variable "type" es 1, la creación es con la participación de todo el grupo de padres
+ * Si el valor es diferente, la creación es solo con la participación del proceso root
+ */
+void single_strat_parents(Spawn_data spawn_data, MPI_Comm *child) {
+  char *port_name;
+  MPI_Comm newintercomm;
+
+  #if MAM_DEBUG >= 4
+    DEBUG_FUNC("Additional spawn action - Single PA started", mall->myId, mall->numP); fflush(stdout);
+  #endif
+
+  if (mall->myId == mall->root) {
+    port_name = (char *) malloc(MPI_MAX_PORT_NAME * sizeof(char));
+    MPI_Recv(port_name, MPI_MAX_PORT_NAME, MPI_CHAR, MPI_ANY_SOURCE, MAM_MPITAG_STRAT_SINGLE, *child, MPI_STATUS_IGNORE);
+
+    set_spawn_state(MAM_I_SPAWN_SINGLE_COMPLETED, spawn_data.spawn_is_async); // Indicate other processes to join root to end spawn procedure
+    wakeup_completion();
+  } else {
+    port_name = malloc(1);
+  }
+
+  MPI_Comm_connect(port_name, MPI_INFO_NULL, mall->root, spawn_data.comm, &newintercomm);
+
+  if(mall->myId == mall->root)
+    MPI_Comm_disconnect(child);
+  free(port_name);
+  *child = newintercomm;
+
+  #if MAM_DEBUG >= 4
+    DEBUG_FUNC("Additional spawn action - Single PA completed", mall->myId, mall->numP); fflush(stdout);
+  #endif
+}
+
+/*
+ * Conectar grupo de hijos con grupo de padres
+ * Devuelve un intercomunicador para hablar con los padres
+ *
+ * Solo se utiliza cuando la creación de los procesos ha sido
+ * realizada por un solo proceso padre
+ */
+void single_strat_children(MPI_Comm *parents, Spawn_ports *spawn_port) {
+  MPI_Comm newintercomm;
+  int is_root = mall->myId == mall->root ? 1 : 0;
+
+  #if MAM_DEBUG >= 4
+    DEBUG_FUNC("Additional spawn action - Single CH started", mall->myId, mall->numP); fflush(stdout);
+  #endif
+
+  open_port(spawn_port, is_root, MAM_SERVICE_UNNEEDED);
+  if(mall->myId == mall->root) {
+    MPI_Send(spawn_port->port_name, MPI_MAX_PORT_NAME, MPI_CHAR, mall->root_parents, MAM_MPITAG_STRAT_SINGLE, *parents);
+  }
+
+  MPI_Comm_accept(spawn_port->port_name, MPI_INFO_NULL, mall->root, mall->comm, &newintercomm);
+  MPI_Comm_disconnect(parents);
+  *parents = newintercomm;
+
+  #if MAM_DEBUG >= 4
+    DEBUG_FUNC("Additional spawn action - Single CH completed", mall->myId, mall->numP); fflush(stdout);
+  #endif
+}

Codes/MaM/spawn_methods/Strategy_Single.h

+#ifndef MAM_SPAWN_SINGLE_H
+#define MAM_SPAWN_SINGLE_H
+
+#include <mpi.h>
+#include "Spawn_DataStructure.h"
+
+void single_strat_parents(Spawn_data spawn_data, MPI_Comm *child);
+void single_strat_children(MPI_Comm *parents, Spawn_ports *spawn_port);
+
+#endif

Exec/configuration.ini

@@ -5,7 +5,7 @@ Granularity=100000
 SDR=1000.0
 ADR=0.0
 Rigid=1
-; end [general]
+;end [general]
 [stage0]
 Stage_Type=0
 Stage_Bytes=0