System.out.println("intra DRAM " + i + ": " +
SpaceTimeBackend.println("intra DRAM " + i + ": " +
    public void printDramCommands() {        for (int i = 0; i < intraReads.length; i++) {            System.out.println("intra DRAM " + i + ": " +                     intraReads[i] + " reads " + intraWrites[i] + " writes.");            System.out.println("inter DRAM " + i + ": " +                     interReads[i] + " reads " + interWrites[i] + " writes.");        }    }