For questions about accessing a kernel on a remote/different computer either directly from the front-end or as a slave kernel to a locally running master kernel.
0
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0answers
58 views
Configuring Remote Kernel via terminal in Linux
There's a server at work, which I would like to use as a remote kernel. I have access to it via terminal (server is running Red Hat, my client Windows 7). I don't know if the kernel is set up or not, ...
1
vote
0answers
50 views
Is the TCPIP link type compressed?
Since I'm already piping a MathLink connection in a ssh tunnel (connect back is a pain!), I wonder if it makes sense to compress the data in the stream (ssh -C). As ...
7
votes
2answers
158 views
Mathematica ncurses support
I occasionally ssh into machines that have Mathematica installed. I then operate Mathematica through the command-line interface.
Often, the command-line interface ...
3
votes
1answer
165 views
Remote Mathkernel: SSH encountered a networking error while launching kernel Error code = 1
I have a problem concerning the connection to a remote kernel via ssh on a vpn. I found a working configuration in this question:
Connection to remote kernel can not be established - No specific ...
3
votes
1answer
119 views
Connection to remote kernel can not be established - No specific error shown
I was trying to set up a remote kernel using Mathematica 8, a Debian server and a Mac OSX 10.8 client.
First I configured a VPN connection between server and client and went through all the basic ...
4
votes
2answers
250 views
Can I evaluate a notebook using Mathematica in text mode on remote machine?
I have a Mathematica notebook file called "my.nb". It was prepared using Mathematica 7.0 on my local machine running the Linux OS. Now, I want to evaluate it on the remote machine, which also has ...
2
votes
1answer
122 views
Export data from remote kernel onto a local machine
I can not access the directory on my remote kernel these days. Therefore, I want to export the output of the computations to my local machine.
Some details:
My remote kernel is on a Tyan TX46 with ...
5
votes
1answer
125 views
Accessing data on local machine from remote kernel
I have a remote kernel on a server that I would like to use to process some data. The connection works, i.e, I'm able to use the local front end and the remote kernel. However, I cannot figure out how ...
2
votes
0answers
96 views
Is there a way to connect a front end notebook to an already running remote kernel? [closed]
Here is the problem in more detail. I set up a remote kernel at port 8000 on another computer on an intranet. I want to get information in and out of this kernel from my laptop. It is easy to do ...
0
votes
0answers
29 views
Problem to connect remote Mathematica Kernel using J/Link [duplicate]
Possible Duplicate:
Failed to connect remote Mathematica kernel using J/Link
I'm trying to connect to a remote Mathematica 8 kernel on windows server (IP :172.20.48.113 ) from a windows ...
5
votes
2answers
318 views
Failed to connect remote Mathematica kernel using J/Link
I'm trying to connect to a remote Mathematica 8 kernel (on a Windows machine) using J/Link. On the client machine, I put the JLinkNativeLibrary.dll file in ...
3
votes
1answer
105 views
generating pdf using UseFrontEnd
I run mathematica on a remote server and run it in batch mode using /math -noprompt -script 'scriptname.m' &
Now, I use ssh -X to connect to the server. The server is linux based and my computer ...
5
votes
1answer
190 views
Using “Raw MathLink Connections” to create a “Kernel Object”
Mathematica 8.0.0:
I am stuck trying to get a Mathematica Mathlink connection from my Windows computer working that should connects to Linux over network (or vice versa) and then launches a Kernel on ...
3
votes
1answer
318 views
How to run a Mathematica program using command line on windows?
I have to run some Mathematica programs on a remote computer. The system of that computer is Windows XP. But I do not know how to run the program using command line on windows. Can you help me? Thank ...
11
votes
2answers
307 views
How can I connect to a remote machine?
My friend and I are trying to set up remote kernels.
He has a server at home running 1 kernel off of a Linux-based server. We're both on 8.0.
I manually set ...
0
votes
2answers
189 views
Launching remote kernels - will it help RAM needs?
Given the exasperating RAM needs of my Mathematica program, I contemplated launching remote kernels to run my Mathematica script. This is a two part question:
Part 1
If I launch a remote kernel(s), ...
2
votes
1answer
244 views
Connecting to a remote machine
The simple answer is
ssh username@hostname
Enter your password and you are set. My problem is that I wish to connect to a computer in my university. There are ...
8
votes
1answer
773 views
Wolfram Light Weight Grid and parallel computing
I have attempted to set up and use the Wolfram Lightweight Grid Manager so I can do parallel computing from Mathematica using 2 remote processors on another machine on my local network.
My ...
8
votes
2answers
221 views
Specifying the ports used by LinkCreate or LinkLaunch
Whenever a Link is created using LinkCreate or LinkLaunch with ...
10
votes
5answers
542 views
Connecting to and disconnecting from a continuously running kernel, on demand
I realized that there are lots of advantages to driving C/C++/FORTRAN code directly from Mathematica as LibraryLink functions (instead of running them from the command line or a shell script, as I ...
6
votes
1answer
216 views
Operations on online files via public URL access
I need M. to access an online public directory via some URL (fake in this case)
http://example.com/images
and perform operations similar to those M. can do on OS directories and files. Examples:
...
16
votes
2answers
283 views
Are later versions of the Front-End compatible with older Kernels?
At my graduate school, all of the clusters still use version-6, and I only have version-7 and version-8 installed on my computer. I would like to use those machines remotely. Are either of the ...
16
votes
1answer
406 views
How do you use ssh-keys instead of a password to run a remote-kernel over ssh?
On all of the servers that I regularly interact with, I have ssh-keys setup for passwordless access via ssh. Yet, every time I attempt to start a remote-kernel over ssh, I get asked for a password ...
