Memguard: Memory bandwidth reservation system for efficient performance isolation in multi-core platforms

H Yun, G Yao, R Pellizzoni… - 2013 IEEE 19th Real …, 2013 - ieeexplore.ieee.org
Memory bandwidth in modern multi-core platforms is highly variable for many reasons and is
a big challenge in designing real-time systems as applications are increasingly becoming …

In defense of soft-assignment coding

L Liu, L Wang, X Liu - 2011 International Conference on …, 2011 - ieeexplore.ieee.org
In object recognition, soft-assignment coding enjoys computational efficiency and
conceptual simplicity. However, its classification performance is inferior to the newly …

PALLOC: DRAM bank-aware memory allocator for performance isolation on multicore platforms

H Yun, R Mancuso, ZP Wu… - 2014 IEEE 19th Real …, 2014 - ieeexplore.ieee.org
DRAM consists of multiple resources called banks that can be accessed in parallel and
independently maintain state information. In Commercial Off-The-Shelf (COTS) multicore …

PRET DRAM controller: Bank privatization for predictability and temporal isolation

J Reineke, I Liu, HD Patel, S Kim, EA Lee - … of the seventh IEEE/ACM/IFIP …, 2011 - dl.acm.org
Hard real-time embedded systems employ high-capacity memories such as Dynamic RAMs
(DRAMs) to cope with increasing data and code sizes of modern designs. However, memory …

Predator: a predictable SDRAM memory controller

B Akesson, K Goossens, M Ringhofer - Proceedings of the 5th IEEE …, 2007 - dl.acm.org
Memory requirements of intellectual property components (IP) in contemporary multi-
processor systems-on-chip are increasing. Large high-speed external memories, such as …

Memory access control in multiprocessor for real-time systems with mixed criticality

H Yun, G Yao, R Pellizzoni… - 2012 24th Euromicro …, 2012 - ieeexplore.ieee.org
Shared resource access interference, particularly memory and system bus, is a big
challenge in designing predictable real-time systems because its worst case behavior can …

Worst case analysis of DRAM latency in multi-requestor systems

ZP Wu, Y Krish, R Pellizzoni - 2013 IEEE 34th Real-Time …, 2013 - ieeexplore.ieee.org
As multi-core systems are becoming more popular in real-time embedded systems, strict
timing requirements for accessing shared resources must be met. In particular, a detailed …

Parallelism-aware memory interference delay analysis for COTS multicore systems

H Yun, R Pellizzon, PK Valsan - 2015 27th Euromicro …, 2015 - ieeexplore.ieee.org
In modern Commercial Off-The-Shelf (COTS) mul-ticore systems, each core can generate
many parallel memory requests at a time. The processing of these parallel requests in the …

Memory bandwidth management for efficient performance isolation in multi-core platforms

H Yun, G Yao, R Pellizzoni… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Memory bandwidth in modern multi-core platforms is highly variable for many reasons and it
is a big challenge in designing real-time systems as applications are increasingly becoming …

Composability and predictability for independent application development, verification, and execution

B Akesson, A Molnos, A Hansson, JA Angelo… - … System-on-Chip …, 2011 - Springer
Abstract System-on-chip (soc) design gets increasingly complex, as a growing number of
applications are integrated in modern systems. Some of these applications have real-time …