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HIPC
2009
Springer
13 years 9 months ago
Detailed analysis of I/O traces for large scale applications
- In this paper, we present a tool to extract I/O traces from very large applications running at full scale during their production runs. We analyze these traces to gain informatio...
Nithin Nakka, Alok N. Choudhary, Wei-keng Liao, Le...
HIPC
2009
Springer
13 years 9 months ago
Extracting the textual and temporal structure of supercomputing logs
Supercomputers are prone to frequent faults that adversely affect their performance, reliability and functionality. System logs collected on these systems are a valuable resource o...
Sourabh Jain, Inderpreet Singh, Abhishek Chandra, ...
HIPC
2009
Springer
13 years 9 months ago
A performance prediction model for the CUDA GPGPU platform
The significant growth in computational power of modern Graphics Processing Units(GPUs) coupled with the advent of general purpose programming environments like NVIDA's CUDA,...
Kishore Kothapalli, Rishabh Mukherjee, M. Suhail R...
HIPC
2009
Springer
13 years 9 months ago
Improved opportunistic scheduling algorithms for WiMAX Mobile Multihop Relay networks
We investigate the problem of scheduling in OFDMbased multihop relay networks with special emphasis on IEEE 802.16j based WiMAX networks. In such networks, scheduling is the probl...
Srinath Narasimha, Krishna M. Sivalingam
HIPC
2009
Springer
13 years 9 months ago
CellMT: A cooperative multithreading library for the Cell/B.E
The Cell/B.E. processor has proved that heterogeneous multi
Vicenç Beltran, David Carrera, Jordi Torres...
HIPC
2009
Springer
13 years 9 months ago
Group file operations for scalable tools and middleware
Group file operations are a new, intuitive idiom for tools and middleware - including parallel debuggers and runtimes, performance measurement and steering, and distributed resourc...
Michael J. Brim, Barton P. Miller
HIPC
2009
Springer
13 years 9 months ago
Fast checkpointing by Write Aggregation with Dynamic Buffer and Interleaving on multicore architecture
Large scale compute clusters continue to grow to ever-increasing proportions. However, as clusters and applications continue to grow, the Mean Time Between Failures (MTBF) has redu...
Xiangyong Ouyang, Karthik Gopalakrishnan, Tejus Ga...
HIPC
2009
Springer
13 years 9 months ago
Impact of early abort mechanisms on lock-based software transactional memory
Software transactional memory (STM) is an emerging concurrency control mechanism for shared memory accesses. Early abort is one of the important techniques to improve the executio...
Zhengyu He, Bo Hong