CHPC PE Downtime - Tuesday November 27 at 8am
All Protected Environment (PE) resources including the redwood cluster, vms and narwhal are expected to be unavailable for about 2 hours.
Allocation Proposals Due December 1st
- Small General Allocation Request Form (for request of 20,000 or less per quarter)
- General Allocation Request Form (for request over 20,000 up to 200,000 per quarter)
- Protected Environment Allocation Request Form
CHPC Fall 2018 Newsletter
Upcoming Fall 2018 Presentations:
All presentations are 1-2pm INSCC auditorium unless noted otherwise
- Introduction to R
Tuesday, Nov. 13th, 1 - 3 pm - Introduction to Profiling
Tuesday, Nov. 20th - National Compute ResourcesTuesday, Nov. 27th
- Introduction to Containers
Thursday, Nov. 29th, 1 - 3 pm
CHPC Summer 2018 Newsletter
News History...
An Agent-Based Model for Estimating Human Activity Patterns on the Wasatch Front
By Albert M. Lund1,2, Nicole B. Burnett2,3, Ramkiran Gouripeddi1,2, and Julio C. Facelli1,2
1Department of Biomedical Informatics, 2Center for Clinical and Translational Science, 3Department of Chemistry
It is difficult to measure the impact of air quality on human health because populations are mobile. Additionally, air quality data is reported at low geographic resolutions (> 1 km2), which makes it difficult to characterize acute local variations in air quality. There are few examples of combining human movement and activity data with high resolution air quality data to capture trajectory based exposure profiles in a comprehensive way. An agent-based model helps simulate human activities and locations throughout an arbitrary day. Simulation is used to overcome the limitations of existing datasets; simulated households based on aggregate data for the state of Utah are modeled and activity profiles generated from the American Time Use Survey of the U.S. Bureau of Labor Statistics. The activity profiles are combined with the simulated households to build individual trajectories of activity and location over the desired region of study.
System Status
General Environment
| General Nodes | ||
|---|---|---|
| system | cores | % util. |
| ember | 960/984 | 97.56% |
| kingspeak | 880/880 | 100% |
| notchpeak | 964/964 | 100% |
| lonepeak | 1112/1112 | 100% |
| Owner/Restricted Nodes | ||
| system | cores | % util. |
| ash | 7200/7236 | 99.5% |
| notchpeak | 1168/1200 | 97.33% |
| ember | 1184/1220 | 97.05% |
| kingspeak | 7144/7264 | 98.35% |
| lonepeak | 400/400 | 100% |
Protected Environment
| General Nodes | ||
|---|---|---|
| system | cores | % util. |
| redwood | 352/412 | 85.44% |
| Owner/Restricted Nodes | ||
| system | cores | % util. |
| redwood | 1844/1844 | 100% |