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ICS
1999
Tsinghua U.
13 years 12 months ago
Improving memory hierarchy performance for irregular applications
The performance of irregular applications on modern computer systems is hurt by the wide gap between CPU and memory speeds because these applications typically underutilize multi-...
John M. Mellor-Crummey, David B. Whalley, Ken Kenn...
IJPP
2007
92views more  IJPP 2007»
13 years 7 months ago
Supporting Nested OpenMP Parallelism in the TAU Performance System
Nested OpenMP parallelism allows an application to spawn teams of nested threads. This hierarchical nature of thread creation and usage poses problems for performance measurement t...
Alan Morris, Allen D. Malony, Sameer Shende
CCGRID
2003
IEEE
14 years 27 days ago
Improved Read Performance in a Cost-Effective, Fault-Tolerant Parallel Virtual File System (CEFT-PVFS)
Due to the ever-widening performance gap between processors and disks, I/O operations tend to become the major performance bottleneck of data-intensive applications on modern clus...
Yifeng Zhu, Hong Jiang, Xiao Qin, Dan Feng, David ...
IPPS
2007
IEEE
14 years 1 months ago
Design Alternatives for a High-Performance Self-Securing Ethernet Network Interface
This paper presents and evaluates a strategy for integrating the Snort network intrusion detection system into a high-performance programmable Ethernet network interface card (NIC...
Derek L. Schuff, Vijay S. Pai
ACSAC
1999
IEEE
13 years 12 months ago
Application-Level Isolation Using Data Inconsistency Detection
Recently, application-level isolation was introduced as an effective means of containing the damage that a suspicious user could inflict on data. In most cases, only a subset of t...
Amgad Fayad, Sushil Jajodia, Catherine D. McCollum