No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

OceanStor 9000 V300R005C00 File System Feature Guide 11

Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Requirement Analysis

Requirement Analysis

This section analyzes the storage requirements of an astronomical observatory's satellite mapping service and provides a storage solution.

Customer Requirements

The satellite mapping service of the astronomical observatory includes the following operations:

  • Satellite signal processing: High-frequency carrier signals are encoded and decoded to obtain desired image data.
  • Satellite image processing: Required processing methods are implemented on image data, including image defogging, logical division of scenes, and 3D imaging.

Based on the preceding operations, the astronomical observatory requires that the a single storage node provide more than 2 GB/s bandwidth to support the processing of super large satellite image files.

Solution

The customer needs a storage system with high-speed computing capability to meet service requirements.

  • Configure four 10GE network ports for every workstation, and one IP address for each network port.
  • Install DFSClient on the RHEL client and establish multiple links between the RHEL client and OceanStor 9000 to improve the read/write bandwidth of single nodes.
  • Configure three P25 nodes to meet the requirement for high-performance storage.
Translation
Download
Updated: 2019-03-30

Document ID: EDOC1000101823

Views: 14103

Downloads: 97

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next