pooled allocation meaning in English
池式分配
Examples
- Pooled allocation : for similar objects , pre - allocate a pool of objects , and recycle unused objects
存储单元分配池：对于类似对象，预分配一个对象池，并回收无用的对象。 - The purpose of these failures is to ensure that drivers test the return value from pool allocation calls
这些错误的目的就是要去顶：驱动测试这个来自分配调用池的返回值。 - Low resources simulation involves randomly failing pool allocations from verified drivers , beginning seven minutes after the system starts
在系统启动之后七分钟，低源仿真开始随机调用来自匹配驱动的失败分配池。 - I recommend that you analyze the buffer pool allocations , and increase its size until either there is no additional throughput resulting from the increased allocation , or the mvs paging rate approaches unacceptable rates
我建议首先分析缓冲池的分配，然后逐渐增加缓冲池的大小，直到通过增加分配的空间已无法增加更多的吞吐量，或者直到mvs换页率已难于接受为止。 - Following the architecture description of rtps middleware , two critical implementation issues are carried out : the first , object - oriented multi - threaded architecture . to avoid negative effect brought by the block , and to improve the realtime responsive ability of the system , we decouple the event processing from its transportation ; the second , pooled memory allocationjn order to decrease the time - and - space overhead due to dynamic memory allocation , thus to improve the dynamic performance of the realtime publish - subscribe system and the predictability of runtime end - to - end qos , we adopt the pooled allocation to change many dynamic system calls into one static system call and several user interface calls in fixed time
通过将事件的输送与处理解耦以避免阻塞所带来的影响、改善系统的实时响应能力，通过面向对象的多线程并发以支持异步事件的实时并发处理并获得系统结构上的灵活性；其二，池式内存分配。通过内存池分配方式将客户的大量动态系统调用转化为一次静态系统调用和数次固定时间的用户接口调用以减少动态内存分配的时空开销，从而改善实时发布-订阅系统的动态性能与提高其运行时端对端服务质量的( end - to - endqos )可预测性。