Accounts
Cannot Connect to Hoffman2 (8 articles)
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SSH connection breaks - packet_write_wait/Broken pipe
Updated: Tuesday, March 10, 2020 broken pipe ipqos packet_write_wait ssh
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Why can't I connect to the Hoffman2 cluster from mednet or UCLAHealthSecure?
Updated: Monday, October 28, 2019 mednet virtual private network vpn
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Connecting to the campus VPN
Updated: Monday, October 28, 2019 virtual private network vpn
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My ssh connection drops after [n] minutes
Updated: Wednesday, March 11, 2020 connection drops problem ssh
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Do you support NX, VNC, or other graphical interfaces?
Updated: Monday, October 28, 2019
User Accounts (1 articles)
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I forgot my password - how do I change or reset it?
Updated: Monday, October 28, 2019
Other (1 articles)
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Registering as a new sponsor on the Hoffman2 Cluster
Updated: Monday, October 28, 2019
Applications, Compilers, and Libraries
Adapting an App for Use on Hoffman2 (2 articles)
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Loading PyTorch on Hoffman2
Updated: Monday, August 16, 2021 anaconda cpu gpu python3 pytorch torchvision
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Loading Tensorflow on Hoffman2
Updated: Monday, October 25, 2021 $ conda deactivate $ python -c anaconda cpu gpu tensorflow
Code/Programming/Scripts (2 articles)
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After loading Intel 13.cs module, why is mpicc/mpicxx/mpif90 still not using Intel compiler?
Updated: Monday, October 28, 2019
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How to load in your environment the previously used Intel compiler
Updated: Monday, October 28, 2019
Licensed Software (2 articles)
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Running Ansys on a local Widows machine while checking out a license on the Hoffman2 cluster (YOU NEED A VALID LICENSE INSTALLED ON THE CLUSTER - WE HAVE NO PUBLIC LICENSES FOR ANSYS)
Updated: Thursday, March 10, 2022
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ssh port forwarding from windows computers
Updated: Monday, October 28, 2019
Software Installation Help (Project/Home directory) (6 articles)
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Installing Gossamer bioinformatics suite in your $HOME
Thursday, December 5, 2019 cmake electus goss gossamer gossple xenome
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Installing HTSeq in python 2
Updated: Monday, October 28, 2019
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How to build angsd on Hoffman2
Updated: Thursday, April 8, 2021 angsd angsd htslib htslib
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Python environments on Hoffman2
Updated: Monday, October 28, 2019
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How to install/update pysam with python version 2.7
Updated: Monday, October 28, 2019
Other (1 articles)
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Qiime/Qiime2 on the Hoffman2 cluster
Updated: Monday, October 28, 2019
Job Errors/Job Scheduler
How to Submit a Job (6 articles)
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qsub command not found
Updated: Monday, October 28, 2019
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Requesting the appropriate amount of resources for jobs on the Hoffman2 cluster
Updated: Monday, October 28, 2019
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Why cannot I submit too many individual jobs?
Updated: Monday, October 28, 2019
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How do I request large memory to run multi-threaded (single node) program?
Updated: Monday, October 28, 2019
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How do I request large memory to run sequential (1-core) program?
Updated: Monday, October 28, 2019
Job Not Starting (2 articles)
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Why is my job still waiting in the queue?
Updated: Monday, October 28, 2019 job scheduler sge uge wait
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Why my highp job did not start in 24 hours?
Updated: Monday, October 28, 2019
Job Status (2 articles)
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I have a lot of jobs in error state E. How do I find out what the problem is?
Updated: Monday, October 28, 2019
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An OIT/IDRE consultant sent me an email about a lot of left over jobs running under my userid. How do I delete them?
Updated: Monday, October 28, 2019
Other (2 articles)
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$TMPDIR for interactive job on Hoffman2
Updated: Monday, October 28, 2019
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How many cores does my job get with "exclusive"?
Updated: Monday, October 28, 2019
Node and Storage Purchases
Node and Storage Purchases (3 articles)
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Purchasing HPC Storage on the Hoffman2 Cluster
Updated: Thursday, April 14, 2022
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Purchasing nodes on the Hoffman2 Cluster
Updated: Thursday, April 14, 2022
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Buying HPC storage on the Hoffman2 cluster
Updated: Wednesday, November 10, 2021
Other (1 articles)
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Hoffman2 HPC Storage: Home, project and nobackup directories
Updated: Monday, October 28, 2019 directories directory home hpc nobackup project storage
Storage and Filesystems
Access / Permissions / Quotas (1 articles)
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Data Sharing on Hoffman2
Updated: Friday, May 1, 2020
Cloud Storage (AWS, Box, etc.) (1 articles)
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Can I use Dropbox on Hoffman2?
Updated: Monday, October 28, 2019
File Transfer and Globus (3 articles)
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What endpoint do I use with Globus?
Friday, October 15, 2021
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High-speed file transfer with Globus
Updated: Monday, October 28, 2019
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Globus: Your task is currently receiving the error: ENDPOINT_TOO_BUSY
Updated: Monday, October 28, 2019
General Requests (3 articles)
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I deleted a file in my home directory. How can I recover it?
Updated: Monday, October 28, 2019
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/u/scratch file retention policy
Updated: Monday, October 28, 2019
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Hoffman2 Cluster Filesystem Classifications
Updated: Monday, October 28, 2019
Other
Policies (1 articles)
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How can I acknowledge Hoffman2 Shared Cluster in my presentations or publications?
Updated: Monday, October 28, 2019
anaconda (2)
cpu (2)
gpu (2)
ssh (2)
virtual private network (2)
vpn (2)
$ conda deactivate (1)
$ python -c (1)
angsd (1)
angsd htslib (1)
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broken pipe (1)
cmake (1)
connection (1)
directories (1)
directory (1)
drops (1)
electus (1)
goss (1)
gossamer (1)
gossple (1)
home (1)
hpc (1)
htslib (1)
ipqos (1)
job scheduler (1)
mednet (1)
nobackup (1)
packet_write_wait (1)
problem (1)
project (1)
python3 (1)
pytorch (1)
sge (1)
storage (1)
tensorflow (1)
torchvision (1)
uge (1)
wait (1)
xenome (1)
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