Leakage aware dynamic voltage scaling for real-time embedded systems

R Jejurikar, C Pereira, R Gupta - Proceedings of the 41st annual Design …, 2004 - dl.acm.org
A five-fold increase in leakage current is predicted with each technology generation. While
Dynamic Voltage Scaling (DVS) is known to reduce dynamic power consumption, it also …

Hybrid solid-state disks: Combining heterogeneous NAND flash in large SSDs

LP Chang - 2008 Asia and South Pacific Design Automation …, 2008 - ieeexplore.ieee.org
NAND-flash-based SSDs (solid-state disks) are recently used in embedded computers to
replace power-hungry disks. This paper presents a hybrid approach to large SSDs, which …

Ultra-low power data storage for sensor networks

G Mathur, P Desnoyers, P Chukiu, D Ganesan… - ACM Transactions on …, 2009 - dl.acm.org
Local storage is required in many sensor network applications, both for archival of detailed
event information, as well as to overcome sensor platform memory constraints. Recent gains …

Programmable heterogeneous memory controllers for main memory with different memory modules

KA Okin, G Moussa, K Ganapathy… - US Patent …, 2011 - Google Patents
In some implementations, a programmable memory con troller is provided to control access
to different types of memory modules in a main memory. Non-volatile memory modules and …

Asymmetric memory migration in hybrid main memory

V Karamcheti, KA Okin, K Ganapathy, A Singhai… - US Patent …, 2010 - Google Patents
Main memory is managed by receiving a command from an application to read data
associated with a virtual address that is mapped to the main memory. A memory controller …

Systems and apparatus with programmable memory control for heterogeneous main memory

KA Okin, G Moussa, K Ganapathy… - US Patent …, 2011 - Google Patents
(57) ABSTRACT A computer system is disclosed including a printed circuit board (PCB)
including a plurality of traces, at least one pro cessor mounted to the PCB to couple to some …

Methods and apparatus of dual inline memory modules for flash memory

R Kanapathippillai, KA Okin - US Patent 8,189,328, 2012 - Google Patents
BACKGROUND Pluggable memory modules are often used to add more dynamic random
access memory (DRAM) to a pre-existing computer system. However, sometimes there are …

Integrating data from symmetric and asymmetric memory

V Karamcheti, KA Okin, K Ganapathy, A Singhai… - US Patent …, 2010 - Google Patents
US7818489B2 - Integrating data from symmetric and asymmetric memory - Google Patents
US7818489B2 - Integrating data from symmetric and asymmetric memory - Google Patents …

The low power energy aware processing (LEAP) embedded networked sensor system

D McIntire, K Ho, B Yip, A Singh, W Wu… - Proceedings of the 5th …, 2006 - dl.acm.org
A broad range of embedded networked sensor (ENS) systems for critical environmental
monitoring applications now require complex, high peak power dissipating sensor devices …

A hybrid approach to NAND-flash-based solid-state disks

LP Chang - IEEE Transactions on Computers, 2010 - ieeexplore.ieee.org
Replacing power-hungry disks with NAND-flash-based solid-state disks (SSDs) is a recently
emerging trend in flash-memory applications. One important SSD design issue is achieving …