关于那份性能评价，我们在两个操作系统以及硬件平台上都仔细地调整了垃圾收集算法、页和堆的大小。
For the performance study, we configured the appropriate garbage collection algorithm, page size and heap size on each OS and hardware configuration tested.
有许多资料讨论了网络性能、优化和调优，涉及各种硬件、平台和操作系统以及各种工作负载。
Much has been written about networking performance, optimization, and tuning on a variety of hardware, platforms, and operating systems under various workloads.
仿真通常在VM和底层硬件和操作系统之间提供层以便创建如图1中所示的预期的平台环境的幻想。
Emulation commonly provides a layer between the VM and the underlying hardware and operating system to create the illusion of the desired platform environment as shown in Figure 1.
PaaS是一种云服务类型，其中供应商不但提供按需硬件和操作系统服务，而且还提供应用程序平台和解决方案堆栈。
PaaS is a type of cloud service in which the provider delivers not only on-demand hardware and operating-system services, but also application platforms and solution stacks.
这种技术本身使用基于系统管理程序的解决方案(这是IBM最终通过Xen实现的，但是只在x86平台上使用)，它位于操作系统和硬件之间。
The technology itself USES a hypervisor-based solution (which IBM has finally implemented though Xen, but only on their x86 platform), which sits between the operating system and the hardware.
同时J2EE平台的产品几乎能够在任何操作系统和硬件配置上运行，因此文中设计了一个基于J2EE架构的网上购物系统。
At the same time the products in J2EE platform can nearly run on any operating system and hardware disposition, so this text has designed a system of online shopping built up on the basis of J2EE.
该方案涉及底层硬件平台、嵌入式操作系统、浏览器和上层软件系统，能够支持H。
This scheme involves hardware platform, RTOS, browser and application software, supports the output of h.
针对不同的硬件平台、操作系统和上层应用，如何高效地开发出满足系统需求的底层软件，使软硬件系统能够协调工作，成为一个急需解决地问题。
A problem is arisen to us, that is how to efficiently design low-level software to meet the needs of system requirements with coordinated work of hardware, operation system and up-level applications.
大多数的平台被描述成一个操作系统和硬件的结合体。
Most platforms can be described as a combination of the operating system and hardware.
在嵌入式设备的软硬件开发环境方面，介绍了嵌入式设备的操作系统和处理器以及系统的开发平台、应用平台。
On the aspect of software and hardware environment, operation system and CPU of embedded device, develop and application platform of system were introduced.
数据备份功能涉及到后台数据库操作，考虑到平台硬件和操作系统特性，系统没有采用DBMS，而是直接读写数据库文件。
As we considered the limit from platform and operating system, there's no DBMS included. On the contrary, we use direct database reading and writing.
设备驱动程序开发人员除了关心外设本身的工作方式和控制方式以外还不得不关心操作系统和硬件平台的技术细节。
The developers have to care about the details of the different embedded Operation System and the embedded hardware platform besides the peripheral device itself.
设备驱动程序开发人员除了关心外设本身的工作方式和控制方式以外还不得不关心操作系统和硬件平台的技术细节。
The developers have to care about the details of the different embedded Operation System and the embedded hardware platform besides the peripheral device itself.
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