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Whare-map

Jason Mars, Lingjia Tang
2013 SIGARCH Computer Architecture News  
Modern "warehouse scale computers" (WSCs) continue to be embraced as homogeneous computing platforms.  ...  To exploit heterogeneity in "homogeneous" WSCs, we propose "Whare-Map," the WSC Heterogeneity Aware Mapper that leverages already in-place continuous profiling subsystems found in production environments  ...  INTRODUCTION Warehouse-scale computers (WSCs) [7, 18] are the class of datacenters that are designed, built, and optimized to run a number of large data-intensive web-service applications.  ... 
doi:10.1145/2508148.2485975 fatcat:obdatmzrnbhj3b6a3qqoh3insu

Whare-map

Jason Mars, Lingjia Tang
2013 Proceedings of the 40th Annual International Symposium on Computer Architecture - ISCA '13  
Modern "warehouse scale computers" (WSCs) continue to be embraced as homogeneous computing platforms.  ...  To exploit heterogeneity in "homogeneous" WSCs, we propose "Whare-Map," the WSC Heterogeneity Aware Mapper that leverages already in-place continuous profiling subsystems found in production environments  ...  INTRODUCTION Warehouse-scale computers (WSCs) [7, 18] are the class of datacenters that are designed, built, and optimized to run a number of large data-intensive web-service applications.  ... 
doi:10.1145/2485922.2485975 dblp:conf/isca/MarsT13 fatcat:6uwkaqpedfhundlyslj3yuwvba

Operating system support for warehouse-scale computing

Malte Schwarzkopf, Apollo-University Of Cambridge Repository, Apollo-University Of Cambridge Repository, Steven Hand, Ian Leslie, Robert N. M. Watson
2018
Modern applications are increasingly backed by large-scale data centres.  ...  lacks end-to-end access control mechanisms, and work placement ignores the effects of hardware heterogeneity and workload interference.  ...  Acknowledgements "I find Cambridge an asylum, in every sense of the word." -attributed to A. E. Housman [Ric41, p. 100].  ... 
doi:10.17863/cam.26443 fatcat:lvxhwdcmlnbm7d7hg5xdrxqrsa

Energy efficient canonical huffman encoding

Janarbek Matai, Joo-Young Kim, Ryan Kastner
2014 2014 IEEE 25th International Conference on Application-Specific Systems, Architectures and Processors  
Motivation >1 million servers [1] 40K servers only for AWS EC2 [2] 300K servers in Chicago data center [1] Total > 1 million servers [1] Lakshmi Ganesh et al.  ...  "Whare-map: heterogeneity in homogeneous warehouse-scale computers." ISCA, 2013.  ...  Motivation >1 million servers [1] 40K servers only for AWS EC2 [2] 300K servers in Chicago data center [1] Total > 1 million servers #HLS stages in hardware Each "stage" is a "Counting sort  ... 
doi:10.1109/asap.2014.6868663 dblp:conf/asap/MataiKK14 fatcat:qvsi2gix3vdddlf4raqbl3kkdq

Modeling the Energy Efficiency of Heterogeneous Clusters

Lavanya Ramapantulu, Bogdan Marius Tudor, Dumitrel Loghin, Trang Vu, Yong Meng Teo
2014 2014 43rd International Conference on Parallel Processing  
Our analysis shows that mixing high-performance and low-power nodes is more energy-efficient than homogeneous datacenter clusters.  ...  Traditional datacenter systems advocate the use of high-performance hardware, resulting in increased power consumption and cooling costs.  ...  At a cluster level, Whare-Map [25] explores performance improvements by using existing heterogeneity in modern warehouse scale computers, while we model and analyze the impact of heterogeneity because  ... 
doi:10.1109/icpp.2014.41 dblp:conf/icpp/RamapantuluTLVT14 fatcat:o5p7ltebhzc2rmj6d7q6lozacu

CuttleSys: Data-Driven Resource Management forInteractive Applications on Reconfigurable Multicores [article]

Neeraj Kulkarni, Gonzalo Gonzalez-Pumariega, Amulya Khurana, Christine Shoemaker, Christina Delimitrou, David Albonesi
2020 arXiv   pre-print
Tang, “Whare-map: heterogeneity in "homogeneous" [48] H. Kasture and D.  ...  Tang, “Octopus-man: Qos-driven task management for heterogeneous multicores in warehouse-scale computers,” in 2015 [92] J. Sharkey, A. Buyuktosunoglu, and P.  ... 
arXiv:2008.00329v1 fatcat:ixlacql2srfsldcosl6wpbldua