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IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
— Broadcasting is a data communication task in which one processor sends the same message to all other processors. Routing is a task where a source processor sends a message to a...
PPOPP
2009
ACM
14 years 8 months ago
2009
ACM
This paper considers the problem of formal verification of MPI programs operating under a fixed test harness for safety properties without building verification models. In our app...
HPCN
2000
Springer
13 years 11 months ago
2000
Springer
We build an analytical model for an application utilizing master-slave paradigm. In the model, only three architecture parameters are used: latency, bandwidth and flop rate. Instea...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we present a novel entropy estimator for a given set of samples drawn from an unknown probability density function (PDF). Counter to other entropy estimators, the e...
SIGMETRICS
2008
ACM
13 years 7 months ago
2008
ACM
Fine-grained network measurement requires routers and switches to update large arrays of counters at very high link speed (e.g. 40 Gbps). A naive algorithm needs an infeasible amo...