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ISPASS
2007
IEEE
16 years 10 days ago
CA-RAM: A High-Performance Memory Substrate for Search-Intensive Applications
This paper proposes a specialized memory structure called CA-RAM (Content Addressable Random Access Memory) to accelerate search operations present in many important real-world ap...
Sangyeun Cho, Joel R. Martin, Ruibin Xu, Mohammad ...
ISCAS
1999
IEEE
81views Hardware» more  ISCAS 1999»
15 years 10 months ago
A CMOS continuous-time active biquad filter for gigahertz-band applications
A general high-Q biquad lter architecture capable of operating in the GHz range is proposed and analyzed. This lter, which is usable in bandpass and lowpass applications, utilizes...
Yuyu Chang, John Choma Jr., Jack Wills
OSDI
2008
ACM
16 years 6 months ago
Hardware Enforcement of Application Security Policies Using Tagged Memory
Computers are notoriously insecure, in part because application security policies do not map well onto traditional protection mechanisms such as Unix user accounts or hardware pag...
Nickolai Zeldovich, Hari Kannan, Michael Dalton, C...
151
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CGO
2007
IEEE
16 years 12 days ago
Isla Vista Heap Sizing: Using Feedback to Avoid Paging
Managed runtime environments (MREs) employ garbage collection (GC) for automatic memory management. However, GC induces pressure on the virtual memory (VM) manager, since it may t...
Chris Grzegorczyk, Sunil Soman, Chandra Krintz, Ri...
DIAGRAMS
2000
Springer
15 years 10 months ago
Capacity Limits in Diagrammatic Reasoning
This paper examines capacity limits in mental animation of static diagrams of mechanical systems and interprets these limits within current theories of working memory. I review emp...
Mary Hegarty