Slow and steady feature analysis: higher order temporal coherence in video

D Jayaraman, K Grauman - Proceedings of the IEEE …, 2016 - openaccess.thecvf.com
How can unlabeled video augment visual learning? Existing methods perform" slow" feature
analysis, encouraging temporal coherence, where the image representations of temporally …

CALCioM: Mitigating I/O interference in HPC systems through cross-application coordination

M Dorier, G Antoniu, R Ross, D Kimpe… - 2014 IEEE 28th …, 2014 - ieeexplore.ieee.org
Unmatched computation and storage performance in new HPC systems have led to a
plethora of I/O optimizations ranging from application-side collective I/O to network and disk …

Active Flash: Towards {Energy-Efficient},{In-Situ} Data Analytics on {Extreme-Scale} Machines

D Tiwari, S Boboila, S Vazhkudai, Y Kim, X Ma… - … USENIX Conference on …, 2013 - usenix.org
Modern scientific discovery is increasingly driven by large-scale supercomputing
simulations, followed by data analysis tasks. These data analyses are either performed …

Architectural resilience in cloud, fog and edge systems: A survey

V Prokhorenko, MA Babar - IEEE Access, 2020 - ieeexplore.ieee.org
An increasing number of large-scale distributed systems are being built by incorporating
Cloud, Fog, and Edge computing. There is an important need of understanding how to …

DeltaFS: Exascale file systems scale better without dedicated servers

Q Zheng, K Ren, G Gibson, BW Settlemyer… - Proceedings of the 10th …, 2015 - dl.acm.org
High performance computing fault tolerance depends on scalable parallel file system
performance. For more than a decade scalable bandwidth has been available from the …

End-to-end i/o portfolio for the summit supercomputing ecosystem

S Oral, SS Vazhkudai, F Wang, C Zimmer… - Proceedings of the …, 2019 - dl.acm.org
The I/O subsystem for the Summit supercomputer, No. 1 on the Top500 list, and its
ecosystem of analysis platforms is composed of two distinct layers, namely the in-system …

NVMalloc: Exposing an aggregate SSD store as a memory partition in extreme-scale machines

C Wang, SS Vazhkudai, X Ma, F Meng… - 2012 IEEE 26th …, 2012 - ieeexplore.ieee.org
DRAM is a precious resource in extreme-scale machines and is increasingly becoming
scarce, mainly due to the growing number of cores per node. On future multi-petaflop and …

Active flash: Out-of-core data analytics on flash storage

S Boboila, Y Kim, SS Vazhkudai… - 2012 IEEE 28th …, 2012 - ieeexplore.ieee.org
Next generation science will increasingly come to rely on the ability to perform efficient, on-
the-fly analytics of data generated by high-performance computing (HPC) simulations …

Damaris: Addressing performance variability in data management for post-petascale simulations

M Dorier, G Antoniu, F Cappello, M Snir… - ACM Transactions on …, 2016 - dl.acm.org
With exascale computing on the horizon, reducing performance variability in data
management tasks (storage, visualization, analysis, etc.) is becoming a key challenge in …

Exploring data staging across deep memory hierarchies for coupled data intensive simulation workflows

T **, F Zhang, Q Sun, H Bui… - 2015 IEEE …, 2015 - ieeexplore.ieee.org
As applications target extreme scales, data staging and in-situ/in-transit data processing
have been proposed to address the data challenges and improve scientific discovery …