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» Process Management in a Distributed Operating System
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SIGMOD
2012
ACM
226views Database» more  SIGMOD 2012»
11 years 11 months ago
SkewTune: mitigating skew in mapreduce applications
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
YongChul Kwon, Magdalena Balazinska, Bill Howe, Je...
FPGA
2010
ACM
232views FPGA» more  FPGA 2010»
13 years 9 months ago
High-throughput bayesian computing machine with reconfigurable hardware
We use reconfigurable hardware to construct a high throughput Bayesian computing machine (BCM) capable of evaluating probabilistic networks with arbitrary DAG (directed acyclic gr...
Mingjie Lin, Ilia Lebedev, John Wawrzynek
ICDCS
2012
IEEE
11 years 11 months ago
Combining Partial Redundancy and Checkpointing for HPC
Today’s largest High Performance Computing (HPC) systems exceed one Petaflops (1015 floating point operations per second) and exascale systems are projected within seven years...
James Elliott, Kishor Kharbas, David Fiala, Frank ...
ISMIS
2009
Springer
14 years 3 months ago
Discovering Structured Event Logs from Unstructured Audit Trails for Workflow Mining
Workflow mining aims to find graph-based process models based on activities, emails, and various event logs recorded in computer systems. Current workflow mining techniques mainly ...
Liqiang Geng, Scott Buffett, Bruce Hamilton, Xin W...
HICSS
2008
IEEE
97views Biometrics» more  HICSS 2008»
14 years 3 months ago
The Organizing Pattern of Interaction: A Knowledge Centric Approach
The organizing pattern of interaction moves from less to more understanding about the relationships that exist between concepts. The current view of organizing activities is prima...
Douglas A. Druckenmiller