Name
Title | ||
|---|---|---|
PIOM-PX: A Framework for Modeling the I/O Behavior of Parallel Scientific Applications. |
Abstract | ||
|---|---|---|
Current parallel scientific applications generate a huge amount of data that must be managed efficiently for the HPC storage systems. However, the I/O performance depends on the application I/O behavior and the configuration of the underlying I/O system. To understand the I/O behavior in the software stack and its impact on the I/O operations defined in the application logic, we propose a design framework named PIOM-PX, which allows to define an I/O behavior model based on the I/O phases of HPC applications at POSIX-IO level. We validate our framework using the IOR benchmark for four I/O patterns and we analyze the I/O behavior of NAS BT-IO. |
Year | Venue | Field |
|---|---|---|
2017 | ISC Workshops | Design framework,Computer science,Parallel computing,Input/output,Software,Application logic |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
9 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Pilar Gomez-Sanchez | 1 | 0 | 1.01 |
| Sandra Mendez | 2 | 7 | 2.24 |
| Dolores Rexachs | 3 | 195 | 43.20 |
| Emilio Luque | 4 | 1097 | 176.18 |