Browsing University of Waterloo by Subject "Real-time"
Now showing items 1-4 of 4
-
Data Scratchpad Prefetching for Real-time Systems
(2017-05-01)In recent years, the real-time community has produced a variety of approaches targeted at managing on- chip memory (scratchpads and caches) in a predictable way. However, to obtain safe Worst-Case Execution Time (WCET) ... -
A Dynamic Scratchpad Memory Unit for Predictable Real-Time Embedded Systems
(University of Waterloo, 2013-01-17)Scratch-pad memory is a popular alternative to caches in real-time embedded systems due to its advantages in terms of timing predictability and power consumption. However, dynamic management of scratch-pad content is ... -
Predictable Shared Memory Resources for Multi-Core Real-Time Systems
(University of Waterloo, 2017-04-18)A major challenge in multi-core real-time systems is the interference problem on the shared hardware components amongst cores. Examples of these shared components include buses, on-chip caches, and off-chip dynamic random ... -
Worst Case Latency Analysis for Hoplite FPGA-based NoC
(2017-10-30)Overlay NoCs, such as Hoplite, are cheap to implement on an FPGA but provide no bounds on worst-case routing latency of packets traversing the NoC due to deflection routing. In this paper, we show how to adapt Hoplite to ...