Choosing Resources for Jobs

Steer Your Jobs with HTCondor Job Requirements
By default, your HTCondor job on OSG will match any available compute slot. This is fine for very generic jobs, but many users have one or more requirements...
Sat, 23 Feb, 2019 at 12:00 AM
Large Memory Jobs
OSG has limited support for large memory jobs. By default, 2 GB of RAM is assigned to a job. To request more memory, simply use the HTCondor request_m...
Sat, 23 Feb, 2019 at 12:00 AM
GPU Jobs
OSG has limited support for GPU jobs. To request a GPU slot, simply use the HTCondor request_gpus attribute in your submit file, as well as request_c...
Sat, 23 Feb, 2019 at 12:00 AM
Multicore Jobs
OSG has limited support for multicore jobs. These can be used for threaded or OpenMP applications. To request a multicore slot, simply use the HTCond...
Sat, 23 Feb, 2019 at 12:00 AM
Docker and Singularity Containers
Default Image Exploring Images on the Submit Host Frequently Asked Questions / Common Issues FATAL: kernel too old Custom Images Creating ...
Sat, 23 Feb, 2019 at 12:00 AM
OpenMPI Jobs
Even though Open Science Grid is a high throughput computing system, sometimes there is a need to run small OpenMPI based jobs. OSG has limited suppor...
Sat, 23 Feb, 2019 at 12:00 AM