异构环境中的进程透明性迁移

Process transparent migration in heterogeneous environments

异构环境下“网络计算”负载均衡技术的关键是要实现进程的跨平台迁移．文中结合进程迁移技术和ＪＡＶＡ的字节代码技术，提出了一种在异构环境中实现进程的透明性迁移的方案．在网络中的各节点上提供与系统平台无关的二进制码（ＢＹＴＥＣＯＤＥ）与节点机器码之间的转换机制，以使这些进程以类似ＪＡＶＡ中与平台无关的ＢＹＴＥＣＯＤＥ代码的形式在异构计算环境的结点之间进行传输来实现它们的跨平台迁移．

A method for process transparent migration in heterogeneous environments is presented, which is based on the technology of process migration and the technology of the Java BYTECODE that have nothing to do with a particular system platform. By provided the translate mechaism between BYTECODE and machine code on each machine in heterogeneous computing environments, the task processes can migrate as the BYTECODE format from one machine to others.