大多数语言实现都假设事务中执行的代码是单线程的,但是隔离和并发是两个互不影响的概念(Amdahl 定律将受到多核的冲击)。
Most implementations (hw or sw) assume code inside a transaction is single-threaded, but isolation and parallelism are orthogonal (and Amdahl’s Law will strike with manycore)
NetKernel3系列被设计服务于今天和明天的多核处理器。
The NetKernel 3 series was designed for today and tomorrow's multicore processors.
在如今的多核处理器中,这种问题可能很少发生,但是它强调您需要谨慎考虑在采用RealtimeThread线程时使用哪些优先级。
With today's multicore processors, this problem may be less likely to occur, but it emphasizes that you need to think carefully about which priorities you use if you employ RealtimeThreads.
在多cpu(或多核)系统中,需要将平均负载除以cpu的个数。
In a multi-CPU (or multi-core) system, divide the load average by the number of CPUs.
它提供使用各种多核芯片和虚拟化技术所需的许可证粒度。
It provides the licensing granularity needed to leverage various multi-core chip and virtualization technologies.
提高了在多核CPU上运行的性能。
文章介绍了多核处理器的架构、并行程序设计方法以及性能调优工具。
This article describes the structure of multi-core processors, parallel programming methods and tools for performance tuning.
本系列第2部分将介绍一种基于区域的新的垃圾收集策略balanced,该策略旨在在64位大型多核系统上部署时提高可伸缩性。
Part 2 of this series will introduce a new region-based garbage collection strategy, called balanced, which is designed to improve scalability when deploying on large 64bit multi-core systems.
因为它能用非常简洁的方式进行并发处理,这可能是在多核环境下构建网格方案很好的备选方法。
Because it enables concurrent processing in a very neat way it would be a good candidate for building Grid Solutions on a multi-core environment.
我们将会开始看到多核和并行计算更多的应用到这一领域以支持这些BI活动。
We'll start to see an increased use of multi-core and parallelism to support these BI activities.
Android 3.0是设计运行于单核或多核处理器架构平台的第一个版本。
Android 3.0 is the first version of the platform designed to run on either single or multicore processor architectures.
在过去的几年中,计算机芯片产业处于两个重大转变之中,一个是从32位芯片过渡到64位芯片,另一个是从单核过渡到多核。
In the past few years, the computer chip industry has been in the process of two major transitions, one from 32-bit chips to 64-bit and from single cores to multiple cores.
对多核机器的并行构建支持
模拟时间模式以帮助支持多核程序的时间计算。
Simulated time mode for animation to help support time calculations on multicore applications.
为多核服务器提供最新的共享内存MS -MPI实现。
New Shared memory MS-MPI implementation for multicore servers.
特别是人们把Erlang看作是多核处理器下的一种自然编程语言。
In particular Erlang is thought to be a natural programming language for multicore processors.
Codezero还专门针对嵌入式系统设计,支持多核处理器和基于ARM的设计。
Codezero was also designed specifically for embedded systems and supports multicore processors as well as ARM-based designs.
可视化开发环境以开发、分析和模拟目标为多核处理器和Android平台的程序。
Visual development environment to develop, analyze and simulate applications that target multicore processors and the Android platform.
我们将会支持硬件加速、多核增强型全屏视频回放,并将让你能够观看任何H.264编码的视频,包括MP4和MOV。
With this update we’re going to be supporting hardware accelerated, multi-core enhanced full screen video playback and you’ll be able to view any H.264 encoded video including MP4 and MOV.
多核处理器会引爆并行计算,因此当务之急是降低并发编程的难度。
With multicore processors bringing parallel computing to the masses, there is an urgent need to make concurrent programming easier.
多线程呈现 - 利用多核CPU从不同的线程来呈现相同的Direct3D设备对象
Multithreaded rendering — to render to the same Direct3D device object from different threads for multi core CPUs
桥联多核结构广泛存在于生物体中金属蛋白和金属酶的活性部位,它们对生物体的生理和催化作用有着至关重要的影响。
Bridged polynuclear structure exists widely in the active sites of the metalloprotein and metalloenzyme in organisms that makes a great impact on their physiology and catalysis.
多核处理器的降临带来了新的性能潜力。
The advent of multi-core processors offers new performance opportunities.
其中的许多核心法则是不变的,但是为了获得竞争优势,我们需要做到消息灵通。
Many of the core principles remain the same, but in order to gain a competitive edge, we need to be in the know.
正如您所知,计算世界正在改变,并且我们看到越来越多的计算机采用多个内核(多核)。
As you may know, the world of computing is changing, and we are seeing machines that consist of many cores (multicore).
最后的两个章节着重于多核计算机的程序设计。
The final two chapters focus on programming multicore computers.
这正是紧密耦合多处理(也称作多核计算)背后的思想。
That's the idea behind tightly-coupled multiprocessing (also called multi-core computing).
最后,增加了对Picochip的处理器支持,它是一个16位的多核处理器。
Finally, processor support was added for the Picochip, which is a 16-bit multi-core processor.
在多核环境下运行的时候,关闭了三种优化行为后获得了一个基准值。
As was the case with the multi-core runs, the baseline values were obtained with all three of the optimizations turned off.
总之,这就是为什么不难理解在多核芯片广泛使用的五年间,并行编程上却很少有进展的原因。
In all, it is not hard to see why there has been so little progress in parallel programming, even though multicore chips have been widespread for five years.
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