// Create the accumulator manager, with same archiving limit as web
// interface. We need to store the accumulators for at least one job.
// Otherwise they might be deleted before the client requested the
// accumulator results.
this.accumulatorManager = new AccumulatorManager(Math.min(1, archived_items));
// Determine own RPC address
final InetSocketAddress rpcServerAddress = new InetSocketAddress(ipcAddress, ipcPort);