最大堆

计算最大堆迭的RNA二级结构预测算法

The Predicting Algorithm of RNA Secondary Structure for Computing Maximum Stacking

这个参数设置用于在reduce阶段保存map输出的内存的百分比（相对于最大堆大小），默认值是0。

This parameter sets the percentage of memory ( relative to the maximum heap size ) to retain map outputs during the reduce phase .

因此，绝不要将进程堆大小值和JVM最大堆大小值设置为相同的数字。

So never set the values of process heap size and JVM maximum heap size to be same .

WebSphereApplicationServer的默认堆设置如下：初始堆大小为50MB，最大堆大小为256MB。

WebSphere Application Server 's default heap settings are50 MB for the initial heap size and256 MB for the maximum heap size .

如果在MessageBroker解决方案中大量使用了Java，则请执行多个性能测试来确定JVM最大堆大小。

If there is significant usage of java inside the message broker solution , then conduct several performance tests to determine JVM maximum heap size .

最大堆大小应当始终小于物理内存&当堆开始换入磁盘后，Java性能将迅速降低。

The maximum heap size should always be small enough so that it remains in physical memory & Java performance degrades quickly when the heap begins swapping to disk .

mallocmultiheap可分配的最大堆数量是32。

The maximum number of heaps available to malloc multiheap is32 .

从MDM应用程序服务器实例的最小堆大小512MB和最大堆大小1024MB开始。

Start the minimum heap size of512 MB and maximum heap size of1024 MB for an MDM application server instance .

开发人员可能已经在他的本地桌面上用2GB最大堆大小进行了测试，但同样的配置在一个托管大量JVMs的共享服务器上不现实。

A developer might have been testing with a2GB maximum heap size on his local desktop , but the same configuration isn 't realistic on a shared server hosting numerous JVMs .

在启动详细模式GC的情况下，我们针对初始和最大堆大小分别设置为256MB、512MB、1024MB和2048MB执行了4次测试。

Four lab tests were conducted with verbose GC enabled , with the initial and maximum heap sizes both set to256 MB , 512 MB , 1024 MB , and2048 MB , respectively .

将桥接（服务器）接口的最大堆大小增至1024。

Increase bridge ( server ) interface maximum heap size to1024 .

例如，最大堆大小可能被限制为较小的值。

For example , the maximum heap size may have been capped very small .

最小堆大小和最大堆大小可以分别通过-Xms和-Xmx修改。

The minimum and maximum heap sizes can be modified by specifying-Xms and-Xmx respectively .

记住，您可以在命令行指定最小和最大堆大小。

Remember , you can specify minimum and maximum heap size on the command line .

一条通用规则是将初始堆大小设为最大堆大小的25%。

A good general rule is to set the initial heap size to25 percent of the maximum heap size .

这意味着堆的实际大小可能比用户程序的最大堆驻留空间要大几倍。

This means that the actual size of the heap may be several times bigger than the maximum heap residency of the user program .

通过将最大堆大小设置为略大于常规操作所需的大小，应用程序能够通过扩大堆来处理额外的工作负载。

By setting the maximum heap size larger than required for normal operations , the application will be able to handle extra workloads by expanding the heap .

除了增加最大堆的大小，还可以用选项-XX：NewRatio增加分配给年轻代的空间份额。

In addition to increasing the maximum heap size , you can also use the-XX : NewRatio option to increase the proportion of space assigned to the young generation .

Java堆通常配置了最小和最大的堆大小。

Java heaps are commonly configured with a minimum and a maximum heap size .

将这个新的String值设置为所需的最大JVM堆大小（以字节为单位）。

Set this new String value to the JVM maximum heap size required in bytes .

需要指定最小的堆大小、最大的堆大小和nursery大小（nursery必须小于最小的堆大小）。

The minimum heap size , maximum heap size and nursery size all need to be specified ( the nursery must be smaller than the minimum heap size ) .

计算任意最大值堆的枚举总数目的实用算法

A Practical Algorithm of Calculating the Enumeration Number of Any Max-heap

最大值堆的枚举生成是将数值映射到结构固定的完全二叉树上。

The generation of max heap is to put values to the structure of fixed complete binary tree .

如果在收集了堆以后，占用率依然很高，那么最大的堆可能太小。

If the occupancy is consistently high even after the heap has been collected , the maximum heap may be too small .

本文首先介绍了各种类型的堆结构及其发展，然后介绍了新近发现的最大值堆的一种性质，以及基于这一性质提出的一种最大值堆的生成算法。

We first make a survey of different kinds of heap structures . Then we introduce a property of Max-heaps recently discovered and an algorithm generating Max-heaps based on the property .

对于比较分析，主转储表示在已经发生大量内存泄漏时（占用最大配置堆大小的大量内存）所取得转储。

For comparative analysis , the primary dump refers to the dump taken after the memory leak has progressed considerably ( consuming a large amount of the maximum configured heap size ) .

即在给定数中，通过排列组合算法，生成所有的排列，对排列进行判断，选出能够成为最大值堆中序序列的排列，运用此排列构造对应的最大值堆。

It gives the number , by the permutation algorithm , generates all the permutations to judge which can be the in order sequence of the maximum heap , and then generates the maximum heap .

javaheapsz&最大Java解释器堆大小配置参数

Java_heap_sz & Maximum Java interpreter heap size configuration parameter

提出采用递归精确算法约束一个排样方式中所含毛坯种数，以减少（最大）开堆数和简化切割工艺。

In order to minimize the number of open stacks and simplify the cutting craft , a recursive algorithm is proposed to constrain the number of item types in each pattern .

实验结果表明，当平面药包间、排距满足一定范围时，爆破漏斗的可见深度较小，而开口面积和抛掷距离最大，爆堆形态较好。

The experimental result indicated that when the spacings meet some area , the blasting can gain the least visible depth , the biggest open area of blasting craters , the biggest thrown distance and a better accumulation state .