solidDB-前端内存缓存。
对于只读数据，一个内存缓存可能就足够了。
For read-only data, one of the in-memory caches might be enough.
各种请求的内存缓存从一方面说明了无状态规则。
Memory cache for various requests illustrates one aspect of the statelessness rule.
通过用于虚拟处理器的私有内存缓存改善并发性。
Improved concurrency with private memory caches for virtual processors.
下载memcached：一种分布式内存缓存系统。
当内存缓存区域满时，lru会首先删除最近最少使用的缓存数据。
When the memory cache region becomes full, LRU removes the least recently used cached data first.
使用内存缓存，通过避免阅读数据库来进行路由和验证提高了性能。
An in-memory cache, allowing for performance improvements by avoiding reading databases for routing and validation.
可见性则更为微妙；它要对付内存缓存和编译器优化的各种反常行为。
Visibility is more subtle; it deals with the vagaries of memory caching and compiler optimizations.
这有助于改进系统内存缓存的性能特征，从而提高应用程序本身的性能。
This improves the performance characteristics of the system memory cache, and, in turn, the application itself.
本指令指定LDBM后台数据库实例维护的内存缓存中条目数。
This directive specifies the size in entries of the in-memory cache maintained by the LDBM backend database instance.
清单1显示的是最基本的cache . ccf文件—一个纯内存缓存配置。
Listing 1 displays the most basic cache.ccf file - a pure memory-cache configuration.
要使应用程序可向外扩展，您必须确保内存缓存的使用不是由于正确性方面的原因。
To make the application scale out, you must ensure that memory caches are not used for correctness reasons.
从清单1中可以看出，该配置文件将内存缓存指定为一个LRUMemoryCache。
You can see from the last line in Listing 1 that the configuration file specifies the memory cache as a LRUMemoryCache.
如果只是由于性能方面的原因而使用内存缓存，则在内存缓存中存储数据可能不会是个大问题。
If the memory cache is used only for performance reasons, then storing data in memory cache might not be such a big problem.
尽管我们广泛使用内存缓存，但是运行w3早期版本的产品有大约450MB的可用堆空间。
Despite our extensive use of memory caches, the earlier version of w3 ran in production with about 450mb of available heap space.
每个方法都获取对EntityManager的一个引用，它提供对内存缓存的支持。
Each method gains a reference to an EntityManager, which represents the in-memory cache.
它采用的方法是从DB 2日志(常常是从非常快速的日志内存缓存)中获取读者事务需要的数据行。
It works by retrieving the data row information that the reader transaction needs from the DB2 logs-usually from the log's memory cache, which is very fast.
现在可以为每个CPUVP配置一个私有内存缓存，以减少大型多处理器计算机上的服务器内存分配时间。
You can now configure a private memory cache for every CPUVP to decrease the time of server memory allocation on large multiprocessor computers.
memcached是一种流行的分布式内存缓存系统，在UNIX环境中部署的许多应用程序都使用它。
Memcached is a distributed memory caching system popular with applications deployed in UNIX environments.
此内存缓存的灵感来源于流行的开源分布式缓存memcached，但这是GAE的专用实现。
This was inspired by the popular open source distributed-cache memcached, but is a specialized implementation for the GAE.
由于主内存和芯片级内存缓存之间的延迟差别，POWER 7设计了三种级别的芯片级缓存机制(见图1)。
Due to the latency difference between main memory and on-chip memory cache, POWER7 was designed with three levels of on-chip cache (see Figure 1).
如果可以从内存缓存中获取文件，就可以降低平均服务时间，因此增加服务器每秒能够处理的连接数。
If files can be served from memory cache, then that decreases the average service time, and hence increases the number of connections per second the server can handle.
内存区域是一个使用最近最少算法（Least RecentlyUsed，LRU）的纯内存缓存区域。
The memory region is a pure-memory cache region that uses a Least Recently Used (LRU) algorithm.
对于如何通过ADO.NET方法在内存缓存数据集合与基本数据源之间提交数据更改，这些应用程序拥有完全的更新控制权。
Applications have complete update control over over how data changes are submitted between the in-memory cache data set and the underlying data source through ADO.NET methods.
这意味着一个任务可以在任何处理器上进行调度——这对于负载均衡来说是好事，但是对于内存缓存来说却是个灾难。
This meant a task could be scheduled on any processor — which can be good for load balancing but bad for memory caches.
memcached是一个开源项目，旨在利用多个服务器内的多余RAM来充当一个可存放经常被访问信息的内存缓存。
memcached is an open source project designed to make use of the spare RAM in many servers to act as a memory cache for frequently accessed pieces of information.
如果在PLAM的内存缓存中找到了组列表对应用户的PAC的版本，那么这个用户就会根据ACL的限制对所请求的对象进行授权。
If the group list corresponding to the user's version of PAC is found in the in-memory cache of PLAM, the user is granted access to the requested object based on permissions on the ACL.
ADC是执行内存缓存的理想选择，因为它通常能够始终解析报头（假设其配置为采用7层模式而非4 层模式操作）。
An ADC is ideally poised to perform content caching because it is usually parsing the headers anyway — assuming that it is configured to operate in layer 7 mode rather than layer 4 mode.
WebSphereApplicationServer的DynaCache为服务器所生成的对象和分页分段提供了一个通用的内存缓存服务。
WebSphere Application server's DynaCache provides a general in-memory caching service for objects and page fragments generated by the server.
它是一个分布式的内存缓存系统，Facebook(包含其他很多网站)用它作为Web服务器和MySQL服务器之间的缓存层(因为数据库访问相对比较慢)。
It's a distributed memory caching system which Facebook (and a ton of other sites) use as a caching layer between the web servers and MySQL servers (since database access is relatively slow).
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