Adding meta files for dragonfly model

codes/net/dragonfly.h

@@ -55,6 +55,8 @@ struct terminal_message
   unsigned int intm_lp_id;
   short new_vc;
   short saved_vc;
+  
+  int saved_src_dest;
   /* last hop of the message, can be a terminal, local router or global router */
   int last_hop;
    /* For routing */

doc/BUILD_STEPS

@@ -53,6 +53,12 @@ working from the CODES master branches, use the ROSS master branch.
     breaks libdumpi's function wrappers through const'ifying the MPI
     interface).
 
+    For building DUMPI with mpich3 versions and higher, use the following build
+    options:
+
+    CFLAGS="-DMPICH_SUPPRESS_PROTOTYPES=1 -DHAVE_PRAGMA_HP_SEC_DEF=1"
+    ./configure --enable-libdumpi --prefix=$INSTALL_PATH
+
     Use the --with-darshan argument to configure to enable the optional
     Darshan I/O workload generator
     (http://www.mcs.anl.gov/research/projects/darshan/).  In order to use

scripts/allocation_gen/config_alloc.conf

-CONT
-1056
-200 500
+rand
+792
+200
+

src/Makefile.subdir

@@ -179,16 +179,13 @@ bin_PROGRAMS += src/network-workloads/model-net-dumpi-traces-dump
 bin_PROGRAMS += src/network-workloads/model-net-synthetic
 bin_PROGRAMS += src/network-workloads/model-net-synthetic-slimfly
 
-
 src_workload_codes_workload_dump_SOURCES = \
  src/workload/codes-workload-dump.c
 
 src_network_workloads_model_net_mpi_replay_SOURCES = src/network-workloads/model-net-mpi-replay.c
-
 src_network_workloads_model_net_synthetic_SOURCES = src/network-workloads/model-net-synthetic.c
 src_network_workloads_model_net_synthetic_slimfly_SOURCES = src/network-workloads/model-net-synthetic-slimfly.c
 src_network_workloads_model_net_dumpi_traces_dump_SOURCES = src/network-workloads/model-net-dumpi-traces-dump.c
-
 #bin_PROGRAMS += src/network-workload/codes-nw-test
 
 #src_network_workload_codes_nw_test_SOURCES = \

src/networks/model-net/dragonfly.c

@@ -2044,7 +2044,7 @@ void dragonfly_rsample_fin(router_state * s,
     (void)lp;
     const dragonfly_param * p = s->params;
 
-    if(!g_tw_mynode)
+    if(s->router_id == 0)
     {
     
         /* write metadata file */
@@ -2329,8 +2329,18 @@ dragonfly_terminal_final( terminal_state * s,
 {
 	model_net_print_stats(lp->gid, s->dragonfly_stats_array);
   
-    //rc_stack_gc(lp, s->st);
+    if(s->terminal_id == 0)
+    {
+        /* write metadata file */
+        char meta_fname[64];
+        sprintf(meta_fname, "dragonfly-msg-stats.meta");
 
+        FILE * fp = fopen(meta_fname, "w");
+        fprintf(fp, "# Format <LP id> <Terminal ID> <Total Data Size> <Avg packet latency> <# Flits/Packets finished> <Avg hops> <Busy Time>");
+
+        fclose(fp);
+    }
+    
     int written = 0;
     if(!s->terminal_id)
         written = sprintf(s->output_buf, "# Format <LP id> <Terminal ID> <Total Data Size> <Avg packet latency> <# Flits/Packets finished> <Avg hops> <Busy Time>");
@@ -2379,11 +2389,17 @@ void dragonfly_router_final(router_state * s,
     
     const dragonfly_param *p = s->params;
     int written = 0;
-    if(!s->router_id)
+    if(s->router_id == 0)
     {
-        written = sprintf(s->output_buf, "# Format <LP ID> <Group ID> <Router ID> <Busy time per router port(s)>");
-        written += sprintf(s->output_buf + written, "# Router ports in the order: %d local channels, %d global channels", 
+        /* write metadata file */
+        char meta_fname[64];
+        sprintf(meta_fname, "dragonfly-msg-stats.meta");
+
+        FILE * fp = fopen(meta_fname, "w");
+        fprintf(fp, "# Format <LP ID> <Group ID> <Router ID> <Busy time per router port(s)>");
+        fprintf(fp, "# Router ports in the order: %d local channels, %d global channels", 
                 p->num_routers, p->num_global_channels);
+        fclose(fp);
     }
     written += sprintf(s->output_buf + written, "\n %llu %d %d", 
             LLU(lp->gid),