很简单的内存基准。只是分4次显示一个拷贝，显示复制和MB的第二个编号。未来的计划，包括上传和比较的结果

此版本中的新功能：

Version 1.2 fixes a bug where the last iteration time was reported instead of the minimum iteration time. 1.2 also features improved timer granularity. Also as a result of new dual core CPUs with 1MB of cache the array sizes have been increased to 4MB (copy) and 6MB (sum) to avoid measuring cache performance instead of main memory performance.