experiments: replace references to nics member in hosts to pcidevs

This changed a while ago in one of the refactoring steps so some of the scripts
were broken.

experiments/pyexps/dist_memcache.py

@@ -112,7 +112,7 @@ for host_type in host_types:
                     ip_prefix=16)
             for s in servers:
                 e.assign_sim_host(s, h_i)
-                e.assign_sim_host(s.nics[0].multinic, h_i)
+                e.assign_sim_host(s.pcidevs[0].multinic, h_i)
 
             clients = create_multinic_hosts(e, m, 'client_%d' % (i,),
                     switch, host_class, node.I40eLinuxNode,
@@ -121,7 +121,7 @@ for host_type in host_types:
             for c in clients:
                 c.wait = True
                 e.assign_sim_host(c, h_i)
-                e.assign_sim_host(c.nics[0].multinic, h_i)
+                e.assign_sim_host(c.pcidevs[0].multinic, h_i)
 
             racks.append((servers, clients))
 
@@ -140,7 +140,7 @@ for host_type in host_types:
 
             for c in clients + servers:
                 if host_type == 'qt':
-                    c.nics[0].start_tick = 580000000000
+                    c.pcidevs[0].start_tick = 580000000000
                 c.extra_deps.append(switch_top)
 
         all_servers = []

experiments/pyexps/dist_multinet.py

@@ -82,7 +82,7 @@ for host_type in host_types:
                     m = m - 1
 
                 e.assign_sim_host(servers[0], h_i)
-                e.assign_sim_host(servers[0].nics[0], h_i)
+                e.assign_sim_host(servers[0].pcidevs[0], h_i)
 
             clients = create_basic_hosts(e, m, 'client_%d' % (i,),
                     switch, sim.I40eNIC, host_class, node.I40eLinuxNode,
@@ -95,7 +95,7 @@ for host_type in host_types:
                     c.extra_deps.append(servers[0])
 
                 e.assign_sim_host(c, h_i)
-                e.assign_sim_host(c.nics[0], h_i)
+                e.assign_sim_host(c.pcidevs[0], h_i)
 
             if h_i != 0:
                 lp = proxy.SocketsNetProxyListener()
@@ -111,7 +111,7 @@ for host_type in host_types:
                 lp.add_n2n(switch_top, switch)
 
             for c in clients + servers:
-                c.nics[0].start_tick = 580000000000
+                c.pcidevs[0].start_tick = 580000000000
 
         # add to experiments
         experiments.append(e)

experiments/pyexps/dist_netperf.py

@@ -91,17 +91,17 @@ for host_type in host_types:
             e.assign_sim_host(lp, 0)
             e.assign_sim_host(net, 0)
             e.assign_sim_host(servers[0], 0)
-            e.assign_sim_host(servers[0].nics[0], 0)
+            e.assign_sim_host(servers[0].pcidevs[0], 0)
             e.assign_sim_host(cp, 1)
 
             # round-robin assignment for hosts
             k = 1
             for c in clients:
                 e.assign_sim_host(c, k)
-                e.assign_sim_host(c.nics[0], k)
+                e.assign_sim_host(c.pcidevs[0], k)
 
                 if k != 0:
-                    cp.add_nic(c.nics[0])
+                    cp.add_nic(c.pcidevs[0])
                 k = (k + 1) % 2
 
             # add to experiments

experiments/pyexps/modetcp.py

@@ -97,7 +97,7 @@ for mode in types_of_mode:
 
                 for se in servers:
                     se.sync_mode = mode
-                    se.nics[0].sync_mode = mode
+                    se.pcidevs[0].sync_mode = mode
 
                 
                 
@@ -105,7 +105,7 @@ for mode in types_of_mode:
                 i = 0
                 for cl in clients:
                     cl.sync_mode = mode
-                    cl.nics[0].sync_mode = mode
+                    cl.pcidevs[0].sync_mode = mode
                     cl.node_config.app.server_ip = servers[i].node_config.ip
                     cl.node_config.app.procs = 2
                     i += 1