On the next window, click on the green arrow next to your platform version e.g., 'NX Client RPM for Linux - x86_64'.There are NX clients for Linux, Mac OSX, Solaris, and Windows platforms. In the NX Client Products section, click on the green arrow next to your platform.If it does not meet these criteria, then follow the instructions below to download an NX client from the NoMachine Web site. Before using the already installed NX client, check that it is from NoMachine and that it is v. Note: if you are using a Linux platform, an NX client may be included with your Linux distribution.

If you experience any difficulties using NX, please send email the NX Client Which is the primary NERSC system supporting analytics and visualization applications. The base implementation of the server-side code is open source, andĬlients for several platforms (Linux, Mac OSX, Solaris, and Windows) areĪt this time, the NX server software has been installed only on DaVinci, In particular: (i) the X protocol is very verbose, requiring comparatively large amounts of data to be sent over the network, and (ii) many operations require a 'handshake' between client and server leading to long wait times on high-latency links before an operation can be completed.Īfter evaluating several technologies, we chose to implement NX from NoMachine Inc. The X11 protocol was designed for local area network connections.īecause of this fact, several design decisions led to poor performance over Problems caused mainly by high network latency to remote locations. X11 tunneling/compression via ssh in order to alleviate X11 performance In order to address these concerns, we evaluated alternatives to Resources for interactive GUI-based applications due to poor network Interactive, GUI-based applications, or stated that they did not use NERSC In past NERSC surveys, users complained about poor network performance for Accelerating Remote X Performance on DaVinci Using NX Overview

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