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Gopi Prashanth Gopal
Researcher at Amazon.com
Publications - 14
Citations - 1764
Gopi Prashanth Gopal is an academic researcher from Amazon.com. The author has contributed to research in topics: Histogram of oriented gradients & Server. The author has an hindex of 9, co-authored 14 publications receiving 1640 citations. Previous affiliations of Gopi Prashanth Gopal include Microsoft.
Papers
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Journal ArticleDOI
A reconfigurable fabric for accelerating large-scale datacenter services
Andrew Putnam,Adrian M. Caulfield,Eric S. Chung,Derek Chiou,Kypros Constantinides,John Demme,Hadi Esmaeilzadeh,Jeremy Fowers,Gopi Prashanth Gopal,Jan Gray,Michael Haselman,Scott Hauck,Stephen F. Heil,Amir Hormati,Joo-Young Kim,Sitaram Lanka,James R. Larus,Eric C. Peterson,Simon Pope,Aaron L. Smith,Jason Thong,Phillip Yi Xiao,Doug Burger +22 more
TL;DR: The authors deployed the reconfigurable fabric in a bed of 1,632 servers and FPGAs in a production datacenter and successfully used it to accelerate the ranking portion of the Bing Web search engine by nearly a factor of two.
Journal ArticleDOI
A reconfigurable fabric for accelerating large-scale datacenter services
Andrew Putnam,Adrian M. Caulfield,Eric S. Chung,Derek Chiou,Kypros Constantinides,John Demme,Hadi Esmaeilzadeh,Jeremy Fowers,Gopi Prashanth Gopal,Jan Gray,Michael Haselman,Scott Hauck,Stephen F. Heil,Amir Hormati,Joo-Young Kim,Sitaram Lanka,James R. Larus,Eric C. Peterson,Simon Pope,Aaron L. Smith,Jason Thong,Phillip Yi Xiao,Doug Burger +22 more
TL;DR: The requirements and architecture of the fabric are described, the critical engineering challenges and solutions needed to make the system robust in the presence of failures are detailed, and the performance, power, and resilience of the system when ranking candidate documents are measured.
Journal ArticleDOI
A Reconfigurable Fabric for Accelerating Large-Scale Datacenter Services
Andrew Putnam,Adrian M. Caulfield,Eric S. Chung,Derek Chiou,Kypros Constantinides,John Demme,Hadi Esmaeilzadeh,Jeremy Fowers,Gopi Prashanth Gopal,Jan Gray,Michael Haselman,Scott Hauck,Stephen F. Heil,Amir Hormati,Joo-Young Kim,Sitaram Lanka,James R. Larus,Eric C. Peterson,Simon Pope,Aaron L. Smith,Jason Thong,Phillip Yi Xiao,Doug Burger +22 more
TL;DR: In this article, a composable, reconfigurable fabric is proposed to accelerate large-scale software services in a datacenter, which consists of a 6 x 8 2D torus of high-end field-programmable gate arrays (FPGAs) embedded into a half-rack of 48 servers.
Patent
Counting inventory items using image analysis and depth information
Xiaofeng Ren,Ohil Krishnamurthy Manyam,Avishkar Misra,Liefeng Bo,Sudarshan Narasimha Raghavan,Christopher Robert Towers,Gopi Prashanth Gopal,Yasser Baseer Asmi +7 more
TL;DR: In this article, a system for counting stacked items using image analysis is described, where an image of an inventory location with stacked items is obtained and processed to determine the number of items stacked at the inventory location.
Patent
Detecting spiking queries
Christopher Avery Meyers,Gopi Prashanth Gopal,Andrew P. Oakley,Nitin Agrawal,Nick Craswell,Milad Shokouhi,Derrick Leslie Connell,Sanaz Ahari,Neil Sharman,Gaurav Sareen,Hugh E. Williams,Jay Kumar Goyal +11 more
TL;DR: In this paper, the authors provide methods, systems, and media for identifying and clustering queries that are rising in popularity and compared to other stored queries using textual and temporal correlations.