nopaxos.py

import modes.experiments as exp
import modes.simulators as sim
import modes.nodeconfig as node

host_configs = ['qemu', 'gt']
seq_configs = ['swseq', 'ehseq']
nic_configs = ['ib', 'cb', 'cv']
num_client_configs = [1, 2, 3, 4]
experiments = []

link_rate_opt = '--LinkRate=100Gb/s ' # don't forget space at the end
link_latency_opt = '--LinkLatency=500ns '

for num_c in num_client_configs:
    for host_config in host_configs:
        for seq_config in seq_configs:
            for nic_config in nic_configs:
                e = exp.Experiment('nopaxos-' + host_config + '-' + nic_config + '-' + seq_config + f'-{num_c}')
                net = sim.NS3SequencerNet()
                net.opt = link_rate_opt + link_latency_opt
                e.add_network(net)

                # host
                if host_config == 'qemu':
                    host_class = sim.QemuHost
                    # nic
                    if nic_config == 'ib':
                        nic_class = sim.I40eNIC
                        nc_class = node.I40eLinuxNode
                    elif nic_config == 'cb':
                        nic_class = sim.CorundumBMNIC
                        nc_class = node.CorundumLinuxNode
                    elif nic_config == 'cv':
                        nic_class = sim.CorundumVerilatorNIC
                        nc_class = node.CorundumLinuxNode
                    else: 
                        raise NameError(nic_config)
                    
                elif host_config == 'gt':
                    host_class = sim.Gem5Host
                    e.checkpoint = False
                    # nic
                    if nic_config == 'ib':
                        nic_class = sim.I40eNIC
                        nc_class = node.I40eLinuxNode
                    elif nic_config == 'cb':
                        nic_class = sim.CorundumBMNIC
                        nc_class = node.CorundumLinuxNode
                    elif nic_config == 'cv':
                        nic_class = sim.CorundumVerilatorNIC
                        nc_class = node.CorundumLinuxNode
                    else:
                        raise NameError(nic_config)
                else:
                    raise NameError(host_config)


                nc_class.disk_image = 'nopaxos'

                if seq_config == 'ehseq':
                    sequencer = sim.create_basic_hosts(e, 1, 'sequencer', net, nic_class,
                            host_class, nc_class, node.NOPaxosSequencer, ip_start = 100)
                    sequencer[0].sleep = 1

                replicas = sim.create_basic_hosts(e, 3, 'replica', net, nic_class,
                        host_class, nc_class, node.NOPaxosReplica)
                for i in range(len(replicas)):
                    replicas[i].node_config.app.index = i
                    replicas[i].sleep = 1

                clients = sim.create_basic_hosts(e, num_c, 'client', net, nic_class,
                        host_class, nc_class, node.NOPaxosClient, ip_start = 4)

                for c in clients:
                    c.node_config.app.server_ips = ['10.0.0.1', '10.0.0.2', '10.0.0.3']
                
                clients[num_c - 1].wait = True
                clients[num_c - 1].node_config.app = node.NOPaxosClientLast()

                print(e.name)
                #print (len(experiments))

                experiments.append(e)