Linux Clients on the CS Grad/Research Net - Revision history

Pip at 19:47, 26 August 2026

2026-08-26T19:47:21Z

Pip at 19:46, 26 August 2026

2026-08-26T19:46:11Z

Steve410 at 15:05, 2 June 2026

2026-06-02T15:05:53Z

Steve410: /* Available Grad/Research Systems */

2026-02-12T14:34:27Z

Available Grad/Research Systems

Phil at 13:47, 15 March 2024

2024-03-15T13:47:55Z

Phil at 20:18, 28 August 2023

2023-08-28T20:18:05Z

Phil: /* Available Grad/Research Systems */

2023-04-20T13:26:52Z

Available Grad/Research Systems

Phil: /* Available Grad/Research Systems */

2022-07-21T20:30:13Z

Available Grad/Research Systems

Steve410: /* Available Grad/Research Systems */

2022-02-03T19:08:29Z

Available Grad/Research Systems

Steve410 at 12:48, 8 October 2021

2021-10-08T12:48:20Z

@@ Line 1: / Line 1: @@
 The following is a list of Linux machines available for ''grad'' students, faculty, researchers, or staff on the ''Grad/Research Net''.  These Linux machines can be accessed remotely via <code>ssh</code>, <code>scp</code>, or [[VNC]].
-If you're working remotely, although you are welcome to log into any of our Linux clients, it's recommended that you use ''gradx.cs.jhu.edu'', as it can handle more concurrent use than any of the lab machines.  All of the systems are identically configured, however, so anything you can do on one of them can be done on all of the others, too.
+If you're working remotely, although you are welcome to log into any of our Linux clients, it's recommended that you use either ''gradv.cs.jhu.edu'' or ''gradx.cs.jhu.edu''; those systems can handle more concurrent use than any of the lab machines.  All of the systems are identically configured, however, so anything you can do on one of them can be done on all of the others, too.
 ===NOTES===

@@ Line 19: / Line 19: @@
 * '''masters1''' through '''masters4'''
-**''Fedora 42'' Linux clients
+**''Fedora 44'' Linux clients
-** Malone Hall 316 (The CS Masters/MSSI Lab).
+** Malone Hall 316 (the CS Masters/MSSI Lab)
-**  Each client has 8 cores (one quad-core Xeon E3-1240 CPU with hyperthreading) and 16 GiB RAM.
+** Each client has 8 cores (one quad-core Xeon E3-1240 CPU with hyperthreading) and 16 GiB RAM
-** Each system includes an NVIDIA-based GPU that may be used with CUDA and OpenCL (both already installed) for coursework.
+** Each system includes an NVIDIA-based GPU that may be used with CUDA and OpenCL (both already installed) for coursework
 ** ''These systems are also available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
-* '''gradx'''
+* '''gradv''' and '''gradx'''
-**''Fedora 42'' Linux-based compute server.
+** ''Fedora 44'' Linux-based compute servers
-** 24 cores (two 64-bit 6-core CPUs with hyperthreading), 288 GiB RAM
+** 24 cores (one 12-core Xeon 6505P CPU with hyperthreading), 128 GiB RAM
-**''only available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
+** An NVIDIA L4 Tensor Core GPU
 * '''gradz'''
-**''Fedora 42'' Linux-based compute server.
+** ''Fedora 44'' Linux-based compute server
 **  32 CPU cores, 48 GiB RAM
 **''only available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''

@@ Line 18: / Line 18: @@
 ==Available Grad/Research Systems==
-* '''masters1''' through '''masters16'''
+* '''masters1''' through '''masters4'''
 **''Fedora 42'' Linux clients
-** Malone Hall G-61.
+** Malone Hall 316 (The CS Masters/MSSI Lab).
 **  Each client has 8 cores (one quad-core Xeon E3-1240 CPU with hyperthreading) and 16 GiB RAM.
 ** Each system includes an NVIDIA-based GPU that may be used with CUDA and OpenCL (both already installed) for coursework.

@@ Line 19: / Line 19: @@
 * '''masters1''' through '''masters16'''
-**''Fedora 38'' Linux clients
+**''Fedora 42'' Linux clients
 ** Malone Hall G-61.
 **  Each client has 8 cores (one quad-core Xeon E3-1240 CPU with hyperthreading) and 16 GiB RAM.
@@ Line 26: / Line 26: @@
 * '''gradx'''
-**''Fedora 38'' Linux-based compute server.
+**''Fedora 42'' Linux-based compute server.
 ** 24 cores (two 64-bit 6-core CPUs with hyperthreading), 288 GiB RAM
 **''only available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
 * '''gradz'''
-**''Fedora 38'' Linux-based compute server.
+**''Fedora 42'' Linux-based compute server.
 **  32 CPU cores, 48 GiB RAM
 **''only available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''

@@ Line 23: / Line 23: @@
 **  Each client has 8 cores (one quad-core Xeon E3-1240 CPU with hyperthreading) and 16 GiB RAM.
 ** Each system includes an NVIDIA-based GPU that may be used with CUDA and OpenCL (both already installed) for coursework.
-** ''These systems are also available remotely via [https://support.cs.jhu.edu/wiki/SSH '''ssh'''] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
+** ''These systems are also available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
 * '''gradx'''
 **''Fedora 38'' Linux-based compute server.
 ** 24 cores (two 64-bit 6-core CPUs with hyperthreading), 288 GiB RAM
-**''only available remotely via [https://support.cs.jhu.edu/wiki/SSH '''ssh'''] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
+**''only available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
 * '''gradz'''
 **''Fedora 38'' Linux-based compute server.
 **  32 CPU cores, 48 GiB RAM
-**''only available remotely via [https://support.cs.jhu.edu/wiki/SSH '''ssh'''] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
+**''only available remotely via [[Connecting to CS Systems with SSH|'''ssh''']] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''

@@ Line 19: / Line 19: @@
 * '''masters1''' through '''masters16'''
-**''Fedora 35'' Linux clients
+**''Fedora 36'' Linux clients
 ** Malone Hall G-61.
 **  Each client has 8 cores (one quad-core Xeon E3-1240 CPU with hyperthreading) and 16 GB RAM.
@@ Line 26: / Line 26: @@
 * '''gradx'''
-**''Fedora 35'' Linux-based compute server.
+**''Fedora 36'' Linux-based compute server.
 ** 24 cores (two 64-bit 6-core CPUs with hyperthreading), 32GB RAM
 **''only available remotely via [https://support.cs.jhu.edu/wiki/SSH '''ssh'''] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''
 * '''gradz'''
-**''Fedora 35'' Linux-based compute server.
+**''Fedora 36'' Linux-based compute server.
 **  8 core, 32GB RAM
 **''only available remotely via [https://support.cs.jhu.edu/wiki/SSH '''ssh'''] for logins or [https://en.wikipedia.org/wiki/Secure_copy '''scp'''] for secure file transfers.''

← Older revision		Revision as of 12:48, 8 October 2021
Line 1:		Line 1:
−	The following is a list of Linux machines available for grad students, faculty, researchers, or staff on the ''Grad/Research Net''. These Linux machines can be accessed remotely via <code>ssh</code>, <code>scp</code>, or [[VNC]].	+	The following is a list of Linux machines available for ''grad'' students, faculty, researchers, or staff on the ''Grad/Research Net''. These Linux machines can be accessed remotely via <code>ssh</code>, <code>scp</code>, or [[VNC]].

	If you're working remotely, although you are welcome to log into any of our Linux clients, it's recommended that you use ''gradx.cs.jhu.edu'', as it can handle more concurrent use than any of the lab machines. All of the systems are identically configured, however, so anything you can do on one of them can be done on all of the others, too.		If you're working remotely, although you are welcome to log into any of our Linux clients, it's recommended that you use ''gradx.cs.jhu.edu'', as it can handle more concurrent use than any of the lab machines. All of the systems are identically configured, however, so anything you can do on one of them can be done on all of the others, too.