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» Microarchitectural exploration with Liberty
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MASCOTS
2007
13 years 8 months ago
Adaptive Sampling for Efficient MPSoC Architecture Simulation
—Modern micro-architecture simulators are many orders of magnitude slower than the hardware they simulate. The use of multiprocessor architectures for supporting future mobile an...
Melhem Tawk, Khaled Z. Ibrahim, Smaïl Niar
IPPS
2009
IEEE
14 years 2 months ago
Exploring the effect of block shapes on the performance of sparse kernels
In this paper we explore the impact of the block shape on blocked and vectorized versions of the Sparse Matrix-Vector Multiplication (SpMV) kernel and build upon previous work by ...
Vasileios Karakasis, Georgios I. Goumas, Nectarios...
ARCS
2009
Springer
14 years 2 months ago
Empirical Performance Models for Java Workloads
Abstract. Java is widely deployed on a variety of processor architectures. Consequently, an understanding of microarchitecture level Java performance is critical to optimize curren...
Pradeep Rao, Kazuaki Murakami
HPCA
2009
IEEE
14 years 2 months ago
Soft error vulnerability aware process variation mitigation
As transistor process technology approaches the nanometer scale, process variation significantly affects the design and optimization of high performance microprocessors. Prior stu...
Xin Fu, Tao Li, José A. B. Fortes
ICC
2009
IEEE
130views Communications» more  ICC 2009»
14 years 2 months ago
Flexible Single Sign-On for SIP: Bridging the Identity Chasm
—Identity federation is a key requirement for today’s distributed services. This technology allows managed sharing of users’ identity information between identity providers (...
Pin Nie, Juha-Matti Tapio, Sasu Tarkoma, Jani Heik...