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0answers
54 views

Using WSTP to connect a C process to local and remote kernels simultaneously [closed]

Is it possible for a C program to communicate (via WSTP) with both a Mathematica kernel running on its machine, and a remote one? For context: I use a local Mathematica kernel which talks to a remote ...
2
votes
0answers
40 views

Problem exporting vector graphics (PDF) in Mathematica Notebook Front-End using remote kernel on linux

I'm not being able to export vector graphics images (especially PDF) in a Mathematica Notebook Front-End in Windows 8.1 using a remote kernel on a Linux server. I can, however, export Raster Image ...
1
vote
1answer
104 views

Launching remote kernel--increase timeout time

When launching several remote kernels manually on a cluster (as described in here under `Remote Kernels/Manual Launching') I see quite frequently the following error: ...
1
vote
2answers
105 views

How can I effectively achieve remote access to Mathematica output?

I will be away from my home institution for an extended period. I plan to leave programs running on machines there. These programs periodically (every several hours) output updated results (improved ...
2
votes
1answer
104 views

How do I launch a remote kernel on one Win 10 system from another Win 10 sys?

I have two win 10 computers and I have enabled the built-in windows 10 OpenSSH Client and OpenSSH serve in both of them. I can use one of the computers to run programs on another computer. I have also ...
8
votes
1answer
156 views

How to use a remote windows laptop for NetTrain?

I have a windows 10 laptop (with a gpu) at home and a macbook at my office, both with v11.3. What are steps to use the windows machine remotely for training? That is, I want to launch and run ...
4
votes
1answer
516 views

Mathematica remote kernel on ubuntu

I want to evaluate an expression on a server where it has a kernel. I totally searched on the internet but still I am not able to connect to the remote kernel. I am looking for a clear and a direct ...
3
votes
0answers
122 views

Mathematica Kernels in a remote machine via port forwarding and no public password

I would like to launching Mathematica kernels on a remote machine. Port forwarding is required to connect to this machine. I usually need to connect to a machine via ssh port forwarding and then in ...
2
votes
0answers
115 views

Launching Mathematica 11 kernel through double SSH

I'm trying to connect to a server in my university to do some computations. The problem is that I first need to login to one server through SSH and then from this one go to the "computation" server (I ...
21
votes
2answers
766 views

How to connect to EC2?

I have Mathematica 10.2 installed on an Ubuntu 14 machine in Amazon web services's elastic computer cloud. I have dido access and I'm connected to the instance though ssh on the terminal. I have an ...
5
votes
1answer
1k views

How to connect the front end of one raspberry pi with the kernel of another

I followed the instructions in this howto from wolfram, but I keep getting the error: ...
6
votes
1answer
1k views

Remote Kernel configuration works in v9 but not in v10

I have both v9 and v10 currently installed on my computer (Windows 7). For reasons that are not entirely clear, if I create a new remote kernel in one version, it is accessible to the other; however, ...
4
votes
0answers
950 views

Remote kernel shuts down after several seconds

I have Mathematica 9 installed on two Windows Server 2008 R2 machines. Now i want to try using one of them as a frontend with local kernels and the other one for remote kernels. OpenSSH 6.5 for ...
3
votes
0answers
517 views

Launching Remote Kernels takes a lot of time

I recently played around with establishing a remote kernel setup without using mathematica grid. To do this I use the LaunchKernels[] command and ...
1
vote
0answers
376 views

Save open Mathematica Notebook from command line or second Notebook to avoid data loss

I was executing a long Mathematica Notebook over night. The Mathematica instance is running on a Linux workstation (in a vnc server session to be precise). Now I cannot access this session anymore, ...
5
votes
1answer
550 views

Why is $ProcessorCount different than the selected number of cores in PBS?

By using ParallelTable and submitting my Mathematica code to a cluster, I noticed that it was enhancing the speed even when I selected a single core in a single ...
3
votes
1answer
348 views

How to correctly disconnect from the kernel?

I'm connecting to and disconnecting from the kernel but I'm doing something wrong. I crash the text formatting in the terminal and got some warnings. There are some instructions to connecting to the ...
1
vote
2answers
529 views

Can I run calculations on an external ssh server that doesn't have Mathematica installed? [closed]

I am currently running some rather compilex Mathematica calculations on my laptop and sometimes run into an out-of-memory errors. However, I have access to some larger simulation servers via ssh, but ...
1
vote
0answers
1k 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, ...
6
votes
4answers
2k 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 ...
4
votes
1answer
1k 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 ...
6
votes
1answer
990 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 ...
7
votes
1answer
552 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 ...