Sciweavers

IPPS
2006
IEEE
14 years 4 months ago
Executing MPI programs on virtual machines in an Internet sharing system
Internet sharing systems aim at federating and utilizing distributed computing resources across the Internet. This paper presents a user-level virtual machine (VM) approach to MPI...
Zhelong Pan, Xiaojuan Ren, Rudolf Eigenmann, Dongy...
IPPS
2006
IEEE
14 years 4 months ago
Parallel calculation of volcanoes for cryptographic uses
Elliptic curve cryptosystems are nowadays widely used in the design of many security devices. Nevertheless, since not every elliptic curve is useful for cryptographic purposes, me...
Santi Martínez, R. Tomas, C. Roig, Magda Va...
IPPS
2006
IEEE
14 years 4 months ago
Increasing analog programmability in SoCs
—The use of programmability in Systems-on-Chip (SoC) brings as the main advantage the possibility of reducing the time-to-market and the cost of design, specially when different ...
E. Schuler, L. Carro
IPPS
2006
IEEE
14 years 4 months ago
Dynamic performance prediction of an adaptive mesh application
While it is possible to accurately predict the execution time of a given iteration of an adaptive application, it is not generally possible to predict the data-dependent adaptive ...
Mark M. Mathis, Darren J. Kerbyson
IPPS
2006
IEEE
14 years 4 months ago
Comparative study of price-based resource allocation algorithms for ad hoc networks
As mobile ad hoc networks provide a wide range of possibly critical services, providing quality of service guarantees becomes an essential element. Yet there is a limited understa...
Marcel Lüthi, Simin Nadjm-Tehrani, Calin Cure...
IPPS
2006
IEEE
14 years 4 months ago
Early evaluation of the Cray XT3
Oak Ridge National Laboratory recently received delivery of a 5,294 processor Cray XT3. The XT3 is Cray’s third-generation massively parallel processing system. The system build...
Jeffrey S. Vetter, Sadaf R. Alam, Thomas H. Duniga...
IPPS
2006
IEEE
14 years 4 months ago
Performance evaluation of wormhole routed network processor-memory interconnects
Network line cards are experiencing ever increasing line rates, random data bursts, and limited space. Hence, they are more vulnerable than other processormemory environments, to ...
Taskin Koçak, Jacob Engel
IPPS
2006
IEEE
14 years 4 months ago
Algorithmic skeletons for stream programming in embedded heterogeneous parallel image processing applications
Algorithmic skeletons can be used to write architecture independent programs, shielding application developers from the details of a parallel implementation. In this paper, we pre...
Wouter Caarls, Pieter P. Jonker, Henk Corporaal
IPPS
2006
IEEE
14 years 4 months ago
Making lockless synchronization fast: performance implications of memory reclamation
Achieving high performance for concurrent applications on modern multiprocessors remains challenging. Many programmers avoid locking to improve performance, while others replace l...
Thomas E. Hart, Paul E. McKenney, Angela Demke Bro...
IPPS
2006
IEEE
14 years 4 months ago
Reconfiguration of embedded Java applications
This work presents the development of a coarse grain reconfigurable unit to be coupled to a native Java microcontroller, which is designed for an optimized execution of the embedd...
João Cláudio Soares Otero, Flá...