Sciweavers

3865 search results - page 15 / 773
» Active memory operations
Sort
View
SIGMOD
2003
ACM
193views Database» more  SIGMOD 2003»
16 years 2 months ago
Chain : Operator Scheduling for Memory Minimization in Data Stream Systems
In many applications involving continuous data streams, data arrival is bursty and data rate fluctuates over time. Systems that seek to give rapid or real-time query responses in ...
Brian Babcock, Shivnath Babu, Mayur Datar, Rajeev ...
DATE
2008
IEEE
114views Hardware» more  DATE 2008»
15 years 8 months ago
Operating System Controlled Processor-Memory Bus Encryption
—Unencrypted data appearing on the processor– memory bus can result in security violations, e.g., allowing attackers to gather keys to financial accounts and personal data. Al...
Xi Chen, Robert P. Dick, Alok N. Choudhary
CACM
2008
100views more  CACM 2008»
15 years 2 months ago
TxLinux and MetaTM: transactional memory and the operating system
TxLinux is the first operating system to use hardware transactional memory (HTM) as a synchronization primitive, and the first to manage HTM in the scheduler. TxLinux, which is a ...
Christopher J. Rossbach, Hany E. Ramadan, Owen S. ...
ISCA
2007
IEEE
142views Hardware» more  ISCA 2007»
15 years 8 months ago
MetaTM//TxLinux: transactional memory for an operating system
This paper quantifies the effect of architectural design decisions on the performance of TxLinux. TxLinux is a Linux kernel modified to use transactions in place of locking prim...
Hany E. Ramadan, Christopher J. Rossbach, Donald E...
MICRO
2008
IEEE
162views Hardware» more  MICRO 2008»
15 years 1 months ago
MetaTM/TxLinux: Transactional Memory for an Operating System
This paper quantifies the effect of architectural design decisions on the performance of TxLinux. TxLinux is a Linux kernel modified to use transactions in place of locking primit...
Hany E. Ramadan, Christopher J. Rossbach, Donald E...