Пример #1
0
  public static void init(
      int numberOfBuffers, int size, int initialCapacity, int concurrencyLevel) {
    map =
        new MapMaker()
            .concurrencyLevel(concurrencyLevel)
            .initialCapacity(initialCapacity)
            .makeMap();

    logger.info("*** initializing *******************************\r\n" + Format.logo());
    logger.info("************************************************");
    MemoryManager.init(numberOfBuffers, size);
    logger.info("initialized");
    logger.info(
        Format.it("number of buffer(s): \t%1d  with %2s each", numberOfBuffers, Ram.inMb(size)));
    logger.info(Format.it("initial capacity: \t%1d", initialCapacity));
    logger.info(Format.it("concurrency level: \t%1d", concurrencyLevel));
  }
Пример #2
0
 private static void dump(OffHeapMemoryBuffer mem) {
   logger.info(Format.it("off-heap - buffer: \t%1d", mem.bufferNumber));
   logger.info(Format.it("off-heap - allocated: \t%1s", Ram.inMb(mem.capacity())));
   logger.info(Format.it("off-heap - used:      \t%1s", Ram.inMb(mem.used())));
   logger.info(Format.it("heap 	- max: \t%1s", Ram.inMb(Runtime.getRuntime().maxMemory())));
   logger.info(
       Format.it("heap     - allocated: \t%1s", Ram.inMb(Runtime.getRuntime().totalMemory())));
   logger.info(Format.it("heap     - free : \t%1s", Ram.inMb(Runtime.getRuntime().freeMemory())));
   logger.info("************************************************");
 }