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--- coral_lab [2023/09/20 08:14]
mjm519
+++ coral_lab [2024/07/11 12:43] (current)
mjm519 [Polyp30]
@@ Line 5: / Line 5: @@
 ===== Hardware =====
-^ Sl. No.  ^ Name           ^ Memory (MB)  ^ CPU                             ^ Scratch  ^ Operating Systems        ^ Remarks                                                      ^
+^ Sl. No.  ^ Name           ^ Memory (MB)  ^ CPU                             ^ Scratch  ^ Operating System        ^ Remarks                                                      ^
 | 01       | coral          | 4000         | Intel Xeon 3.10GHz (4 cores)    | --       | Debian 9       | webserver, mailman, bugzilla, mysql, trac, subversion. 64 bit  |
 | 02       | polyp1 (polyps)  | 32000      | AMD Opteron 2.0 GHz (16 cores)  | 761GB    | Debian 8       | 64 bit architecture, head node / login node                         |
 | 03       | polyps (2-15)  | 32000        | AMD Opteron 2.0 GHz (16 cores)  | 761GB    | Debian 9       | 64 bit architecture, head node: polyp1   |
-| 04       | polyps (30)    | 128000       | Intel Xeon 2.4GHz (24 cores)    | 92GB     | Debian 9       |  64 bit architecture, Tesla K80 GPGPU, head node: polyp1        |
+| 04       | polyps (30)    | 128000       | Intel Xeon 2.4GHz (24 cores)    | 92GB     | Debian 9       | 64 bit architecture, Tesla K80 GPGPU, head node: polyp1        |
-| 05       | beluga         | 11000        | Intel Xeon 3.2GHz (4 cores)     | --       | Debian 8       |  64 bit architecture, storage node        |
+| 05       | beluga         | 11000        | Intel Xeon 3.2GHz (4 cores)     | --       | Debian 8       | 64 bit architecture, storage node, exports home, software, and globalscratch directories        |
 | 06       | shark          | 2000         | Intel Xeon 2.4GHz (2 cores)     | 250GB    | Ubuntu 14.04   | Software licences.                                             |
 ===== Software =====
+====== Polyp30 ======
+Access to polyp30 is by request only. It has Nvidia Tesla K80 GPGPU. Currently it has in /usr/local the following version of cuda installed:
+<code>user@polyp30:~$ cd /usr/local
+user@polyp30:/usr/local$ ls -al |grep cuda
+lrwxrwxrwx  1 root   staff    21 May  6  2020 cuda -> /usr/local/cuda-10.2/
+drwxr-sr-x 18 root   root   4096 Sep 14  2020 cuda-10.1
+drwxr-sr-x 18 root   staff  4096 May  6  2020 cuda-10.2
+drwxr-sr-x 17 root   staff  4096 Jun 26  2016 cuda-7.5
+drwxr-sr-x  8 root   staff  4096 Oct 10  2017 cuda-8.0
+drwxr-sr-x 18 root   staff  4096 Mar 27  2018 cuda-9.0
+drwxr-sr-x 19 root   staff  4096 Mar 26  2018 cuda-9.1</code>
+Please update your PATH (echo $PATH) and any other variables to utilize the version you need. (LD_LIBRARY_PATH, PYTHONPATH).
+===== Hints =====
+. Due to the heavy usage of the login node (polyps / polyp1), it is recommended you launch an interactive job on a compute node. This will provide you the dedicated resources you request rather than running on a shared node.
 ===== Administrators =====

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