Inline assembly is also sometimes needed when you have to, for instance, ensure that a particular set of instructions are in the same cache line, or otherwise mess around with memory maps.
内联汇编有时也是必须的,举例来说,当您需要确保特定指令集都在相同的缓存线上(否则就会浪费内存映像)时。
All modern CPUs must utilize local memory cache to minimize latency of fetching instructions and data from memory.
所有现代的CPU必须使用本地存储的缓存,将获取指令和数据的延迟降到最低。
This makes it very similar to caching operations, where blocks of instructions are moved from memory into a local fast cache memory for execution.
这使它与缓存操作非常类似,后者是将指令块从内存移动到本地快速缓存中执行。
When the program execution leads to instructions not in the cache, then the instructions need to be fetched from the main memory and the microprocessor has to stop and wait.
当程序执行导致命令不能从快取内存中找到时,需要从主内存中找到命令,那是微处理器就停下来等待。
In this paper, we propose an on-demand mechanism for data cache leakage power management, which manages data cache activities according to the demand of memory accessing instructions.
本文提出面向访问需求的数据缓存泄漏功耗管理方法,根据访存指令对数据缓存的访问需求控制数据缓存的活动。
A cache line is said to be valid when it contains cached data or instructions, and invalid when it does not.
当一个缓存行中包含有有效的缓存数据或指令时这个缓存行就是有效的,反之是无效的。
Provides step-by-step instructions for deploying an application together with a local database cache.
提供逐步指示,说明如何将应用程式与本机资料库快取一起部署。
Fermi has a lot of cache and supports instructions that use to be common only for CPU and many people believe that this is a hybrid between a graphics card and a CPU.
费米有大量的缓存,并支持使用说明只有CPU和许多人的共同认为,这是一个图形卡和一个CPU的混合体。
Fermi has a lot of cache and supports instructions that use to be common only for CPU and many people believe that this is a hybrid between a graphics card and a CPU.
费米有大量的缓存,并支持使用说明只有CPU和许多人的共同认为,这是一个图形卡和一个CPU的混合体。
应用推荐