怎么提高ArcGIS for Desktop10.x的性能
Esri新公布了一篇提高ArcGIS for Desktop10.x的性能的文章。大家能够关注一下
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Problem: Performance issues with ArcGIS for Desktop 10.x
| Article ID: | 42455 |
|---|---|
| Bug Id: | N/A |
| Software: | ArcGIS for Desktop Advanced 10.1, 10.2, 10.2.1, 10.2.2, 10.1 SP1 ArcGIS for Desktop Standard 10.1, 10.2, 10.2.1, 10.2.2, 10.1 SP1 ArcGIS for Desktop Basic 10.1, 10.2, 10.2.1, 10.2.2, 10.1 SP1 |
| Platforms: | N/A |
Description
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Cause
Therefore, the performance issue could be due to any one of the reasons listed below:
• Numerous applications running in the background or during startup, such as, Symantec AntiVirus, Citrix, Viewfinity, Google Chrome and so forth
• Having several settings configured in ArcMap
• User's home directories being redirected in Citrix
• Windows system or the computer's power settings
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Solution or Workaround
下面是一些优化ArcGIS for Desktop和相关计算机的建议
A. Improving ArcGIS for Desktop performance
• If ArcGIS for Desktop is running in a Citrix XenApp environment, disable the folder redirections at the Windows Server terminal server level to prevent users' home directories from being redirected.
• Create connections to directories containing data on the network at the lowest level possible.
创建连接到包括可能的最低级别的网络上的数据的文件夹。
• Check your computer's ability to run ArcGIS: Can You Run It?
• Clear the Display Cache. The display cache facilitates panning and zooming in the existing map but if the cache is retained instead of being cleared from one map to the next there is a big performance hit. In ArcMap, click Customize > ArcMap Options. On the Display Cache tab, click Clear Cache.
在 ArcMap。请单击自己定义 > ArcMap 选项。
在显示缓存选项卡，单击清除缓存。
ArcMap is programmed to check the validity of all folder connections in the paths in the specific connection. For example, if the desired data is six folders down in the network directory structure, the Add Data dialog box verifies the validity of all six folders before getting down to the directory containing the data the user wants to add to the map.比如，假设所需的数据是六个文件夹下的网络文件夹结构中，就须要检查每一个文件夹的路径是否有效，假设一个检查不成功。还会在整个局域网进行搜索，所以比較耗时。
• Clear out the geoprocessing history by going to Geoprocessing > Geoprocessing Options and under Results Management, change the setting to 'Never Save' or 'Keep results younger than 1 Day'.
If many geoprocessing operations are run from ArcMap, validating the history of these operations for a period of two weeks has a serious impact on the performance.• Minimize the number of network connections to the server that are saved in an ArcMap document. A huge performance hit occurs if an MXD contains many network connections.
• Whenever possible, set the projection of the ArcMap data frame to the coordinate system of any raster data in the map.
仅仅要有可能，将 ArcMap 的数据框的投影设置为不论什么栅格数据在地图中的坐标系统。
When raster imagery is being projected on the fly, it contributes to slower performance. Vector data projects on the fly much more quickly.用户也能够查询上面链接获得很多其它的信息
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B. Improving Windows performance
• Download and install the Process Monitor application and run it when trying to add data to ArcMap. This application records every operation performed on the computer, and the amount of time each operation takes. The PML files created by the application contain hundreds of thousands of entries, since it records times of events to the millionth of a second. By analyzing the output users can determine which application on the computer is interfering with the performance of ArcGIS for Desktop. Download and install the application from Windows Sysinternals.
下载和安装过程监控应用程序和执行它时试图将数据加入到 ArcMap。此应用程序记录每一个在计算机和每一个操作花费的时间量上执行的操作。
由应用程序创建的 PML 文件包括成千上万的条目，由于它记录事件到百万分之中的一个秒的时间。通过分析输出的用户能够确定哪个应用程序在计算机上的干扰 ArcGIS 桌面的性能。下载并安装该应用程序从 Windows Sysinternals。
• Download and install the IOzone tool from IZone Filesystem Benchmark. This tool is an open source, widely-used file system benchmark. It evaluates system performance and allows a comparison between network access to data vs. local access.
它将评估系统的性能，并同意网络訪问本地訪问与数据之间的比較。
Running this tool can take many hours depending on the state of the network.• Whitelist some areas on the computer to relieve some of the repetitious anti-virus scanning.
白名单要减轻一些反复性的防病毒扫描的计算机上的某些地区。
• Run the Disk Defragmenter utility after running Disk Cleanup, on a regular basis. Reboot afterward.
• 定期执行磁盘清理之后, 执行磁盘碎片整理有用程序。
之后又一次启动。
Do not run the Disk Defragmenter on solid state hard drives.----------------------------------------------------------------------------------
版权全部，文章同意转载。但必须以链接方式注明源地址，否则追究法律责任!
Blog: http://blog.csdn.net/linghe301
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Related Information
- ArcGIS for Desktop Best Practices in a Citrix XenApp Environment
- What are the best practices for running ArcGIS Desktop in a Citrix XenApp environment?
This document provides support information, known limitations, and high-level best practices related to deploying ArcGIS Desktop in a Citrix XenApp environment. It is not meant to be an implementation guide but to provide essential information rel... - Troubleshooting Slow Performance in ArcGIS for Desktop
- ArcGIS Resources: Troubleshooting Performance Issues with Enterprise Geodatabases
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版权全部。文章同意转载。但必须以链接方式注明源地址。否则追究法律责任!
Blog: http://blog.csdn.net/linghe301
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