Name
Title | ||
|---|---|---|
Design-Time/Run-Time Mapping of Security-Critical Applications in Heterogeneous MPSoCs. |
Abstract | ||
|---|---|---|
Different applications concurrently running on modern MPSoCs can interfere with each other when they use shared resources. This interference can cause side channels, i.e., sources of unintended information flow between applications. To prevent such side channels, we propose a hybrid mapping methodology that attempts to ensure spatial isolation, i.e., a mutually-exclusive allocation of resources to applications in the MPSoC. At design time and as a first step, we compute compact and connected application mappings (called shapes). In a second step, run-time management uses this information to map multiple spatially segregated shapes to the architecture. We present and evaluate a (fast) heuristic and an (exact) SAT-based mapper, demonstrating the viability of the approach. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1145/2906363.2906370 | SCOPES |
Field | DocType | Citations |
Information flow (information theory),Architecture,Heuristic,Computer science,Communication channel,Real-time computing,Resource allocation,Side channel attack,Interference (wave propagation),MPSoC,Embedded system | Conference | 5 |
PageRank | References | Authors |
0.40 | 30 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Andreas Weichslgartner | 1 | 52 | 7.16 |
| Stefan Wildermann | 2 | 156 | 26.00 |
| Johannes Götzfried | 3 | 99 | 8.43 |
| Felix C. Freiling | 4 | 1415 | 137.30 |
| Michael Glaß | 5 | 510 | 45.33 |
| Jürgen Teich | 6 | 2886 | 273.54 |