command sent over putty

Do you have a question? Post it now! No Registration Necessary.  Now with pictures!

Threaded View

I got a strange problem and hope someone may know what the reason is.

I am using PUTTY to remotely connect to a linux cluster system to run a
Fortran code. It is a matrix calculation so I have to specify the 3D
matrix size. The matrix size is stored in an input file. The strange
thing is that using PUTTY, I can run a case with 40x40x40 matrix
successfully, but once I increase the matrix size to, say 80x80x80, the
code just won't run. If I sit in front of the cluster terminal and
specify the case (80x80x80) there, the code works. I don't think there
is anything wrong with the code itself since I can run any case through
the cluster terminal as long as the memory allows. But with PUTTY
remote connection, I have trouble with large matrix size. Does anybody
know if PUTTY will do anything about the command and input file I send
over remote connection? Thanks.


Re: command sent over putty

Quoted text here. Click to load it

Find out why it "won't run" (i.e. how it fails), and that may give you a
clue as to what PuTTY has to do with it.  Also, it might be useful to try
it over an SSH connection using a different client (e.g. OpenSSH from
another Linux box).

  Richard Silverman

Site Timeline