Tempest and typhoon: user-level shared memory
ISCA '94 Proceedings of the 21st annual international symposium on Computer architecture
A super scalar sort algorithm for RISC processors
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Fine grain parallel communication on general purpose LANs
ICS '96 Proceedings of the 10th international conference on Supercomputing
The design and evaluation of high performance communication using a Gigabit Ethernet
ICS '99 Proceedings of the 13th international conference on Supercomputing
A Reconfigurable Extension to the Network Interface of Beowulf Clusters
CLUSTER '01 Proceedings of the 3rd IEEE International Conference on Cluster Computing
A Re-evaluation of the Practicality of Floating-Point Operations on FPGAs
FCCM '98 Proceedings of the IEEE Symposium on FPGAs for Custom Computing Machines
Implementing an API for Distributed Adaptive Computing Systems
FCCM '99 Proceedings of the Seventh Annual IEEE Symposium on Field-Programmable Custom Computing Machines
An Adaptive Cryptographic Engine for IPSec Architectures
FCCM '00 Proceedings of the 2000 IEEE Symposium on Field-Programmable Custom Computing Machines
Scheduling Communication on an SMP Node Parallel Machine
HPCA '97 Proceedings of the 3rd IEEE Symposium on High-Performance Computer Architecture
HPDC '97 Proceedings of the 6th IEEE International Symposium on High Performance Distributed Computing
Using Embedded Network Processors to Implement Global Memory Management in a Workstation Cluster
HPDC '99 Proceedings of the 8th IEEE International Symposium on High Performance Distributed Computing
Proceedings of the 2003 ACM/IEEE conference on Supercomputing
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With a focus on commodity PC systems, Beowulf clusters traditionally lack the cutting edge network architectures, memory subsystems, and processor technologies found in their more expensive supercomputer counterparts. What Beowulf clusters lack in technology, they more than make up for with their significant cost advantage over traditional supercomputers. This paper presents the cost implications of an architectural extension that adds reconfigurable computing to the network interface of Beowulf clusters. A quantitative idea of cost-effectiveness is formulated to evaluate computing technologies. Here, cost-effectiveness is considered in the context of two applications: the 2D Fast Fourier Transform (2D-FFT) and integer sorting.