Difference between revisions of "M8"
From SCECpedia
Jump to navigationJump to search| Line 21: | Line 21: | ||
*[[SC10 Planning]] | *[[SC10 Planning]] | ||
*[[M8 EEW Analysis]] | *[[M8 EEW Analysis]] | ||
| + | *[[M8 PSHA Analysis]] | ||
*[[Goodness of Fit]] | *[[Goodness of Fit]] | ||
*[[CVM Toolkit]] | *[[CVM Toolkit]] | ||
Revision as of 08:08, 30 September 2010
Contents
SCEC M8 Simulation
The SCEC M8 Simulation involved a very large dynamic rupture, run on NSF TeraGrid NICS Kraken in March, 2010, and a very large earthquake wave propagation simulation, run on DOE INCITE NCCS Jaguar in April 2010. M8 can be described as the largest earthquake wave propagation simulation ever performed for the following reasons:
- The M8 computational scale has a combined outer/inner scale of 10 ^ 4.3 (810km/40m)
- The April 2010 M8 science run, using SCEC's AWP-ODC software, achieved sustained performance on a real science problem for 24 hours in excess of 220Tflop/s. When this M8 simulation, no other seismic wave propagation software had achieved more than 100Tflop/s.
- The M8 wave propagation simulation, run on NCCS Jaguar, ran on 223k cores. No other seismic wave propagation application has been used on real science runs using more cores than M8.
- The M8 simulation software, SCEC's AWP-ODC, scaled nearly perfectly up to 223k cores.
- The M8 input velocity mesh required 435 billion grid points more than any wave propagation simulation at the time M8 was run.
The M8 Project is led by Yifeng Cui, Kim Olsen, and Thomas H. Jordan.
- Websims M8 Data Page
- M8 Data Products
- SCEC Visualization Projects
- SCEC Websims Simulation Data Access
- M8 Narration
- VShaker
- SC10 Planning
- M8 EEW Analysis
- M8 PSHA Analysis
- Goodness of Fit
- CVM Toolkit
- CME Meeting 2010
M8 Press Coverage
- NCCS M8 Article
- SDSC M8 Article
- Discovery News Article and Video
- SciTV Video of M8
M8 Data Products
M8 simulation input data files and simulation results are posted on this wiki page as they become available.
- Public CME Website
- Collaborative SCEC Wiki
- SCEC Home Page
- SDSC High Performance Geocomputing Laboratory
- PetaSHA3 Project
- CME Movies and Animations
- CVM-Toolkit
- SCEC Websims Data Management Site
- SCEC CSEP Testing Center
SCEC Computer Science Collaborative Organizations and Resource Providers
- SDSC Geohpcl
- SDSC
- SDSC HPGeoC
- SDSC Visualization Services
- Scientific Workflows at USC/ISI
- Fault Tolerant Computing at CSM
- USC HPCC
- PSC
- NICS
- NCCS
- TACC
- NCSA
- Blue Waters
- Open Science Grid
