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ORCIDKarthikeyan Vaidyanathan
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2020 – today
- 2023
[j7]Karthik Vaidyanathan
, Marco Salvi, Bartlomiej Wronski, Tomas Akenine-Möller, Pontus Ebelin, Aaron E. Lefohn:
Random-Access Neural Compression of Material Textures. ACM Trans. Graph. 42(4): 88:1-88:25 (2023)- [i5]Karthik Vaidyanathan, Marco Salvi, Bartlomiej Wronski, Tomas Akenine-Möller, Pontus Ebelin, Aaron E. Lefohn:
Random-Access Neural Compression of Material Textures. CoRR abs/2305.17105 (2023) - 2022
- [j6]Manu Mathew Thomas, Gabor Liktor, Christoph Peters, SungYe Kim, Karthik Vaidyanathan, Angus G. Forbes:
Temporally Stable Real-Time Joint Neural Denoising and Supersampling. Proc. ACM Comput. Graph. Interact. Tech. 5(3): 21:1-21:22 (2022) - 2021
- [c42]Carsten Benthin, Karthik Vaidyanathan, Sven Woop:
Ray Tracing Lossy Compressed Grid Primitives. Eurographics (Short Papers) 2021: 1-4 - 2020
- [j5]Manu Mathew Thomas, Karthik Vaidyanathan, Gabor Liktor, Angus G. Forbes:
A reduced-precision network for image reconstruction. ACM Trans. Graph. 39(6): 231:1-231:12 (2020)
2010 – 2019
- 2019
- [c41]Karthik Vaidyanathan, Sven Woop, Carsten Benthin:
Wide BVH Traversal with a Short Stack. High Performance Graphics (Short Papers) 2019: 15-19 - [c40]Won-Jong Lee, Gabor Liktor, Karthik Vaidyanathan:
Flexible Ray Traversal with an Extended Programming Model. SIGGRAPH Asia Technical Briefs 2019: 17-20 - 2018
- [c39]Dipankar Das, Naveen Mellempudi, Dheevatsa Mudigere, Dhiraj D. Kalamkar, Sasikanth Avancha, Kunal Banerjee, Srinivas Sridharan, Karthik Vaidyanathan, Bharat Kaul, Evangelos Georganas, Alexander Heinecke, Pradeep Dubey, Jesús Corbal, Nikita Shustrov, Roman Dubtsov, Evarist Fomenko, Vadim O. Pirogov:
Mixed Precision Training of Convolutional Neural Networks using Integer Operations. ICLR (Poster) 2018 - [c38]Kai Xiao, Gabor Liktor, Karthik Vaidyanathan:
Coarse pixel shading with temporal supersampling. I3D 2018: 1:1-1:7 - [i4]Srinivas Sridharan, Karthikeyan Vaidyanathan, Dhiraj D. Kalamkar, Dipankar Das, Mikhail E. Smorkalov, Mikhail Shiryaev, Dheevatsa Mudigere, Naveen Mellempudi, Sasikanth Avancha, Bharat Kaul, Pradeep Dubey:
On Scale-out Deep Learning Training for Cloud and HPC. CoRR abs/1801.08030 (2018) - [i3]Dipankar Das, Naveen Mellempudi, Dheevatsa Mudigere, Dhiraj D. Kalamkar, Sasikanth Avancha, Kunal Banerjee, Srinivas Sridharan, Karthik Vaidyanathan, Bharat Kaul, Evangelos Georganas, Alexander Heinecke, Pradeep Dubey, Jesús Corbal, Nikita Shustrov, Roman Dubtsov, Evarist Fomenko, Vadim O. Pirogov:
Mixed Precision Training of Convolutional Neural Networks using Integer Operations. CoRR abs/1802.00930 (2018) - [i2]Henry Muccini, Patricia Lago, Karthik Vaidyanathan, Francesco Osborne, Eltjo R. Poort:
The History of Software Architecture - In the Eye of the Practitioner. CoRR abs/1806.04055 (2018) - 2016
- [j4]Jongsoo Park, Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Alexander Heinecke, Dhiraj D. Kalamkar, Md. Mostofa Ali Patwary, Vadim O. Pirogov, Pradeep Dubey, Xing Liu, Carlos Rosales, Cyril Mazauric, Christopher S. Daley:
Optimizations in a high-performance conjugate gradient benchmark for IA-based multi- and many-core processors. Int. J. High Perform. Comput. Appl. 30(1): 11-27 (2016) - [c37]Karthikeyan Vaidyanathan, Tomas Akenine-Möller, Marco Salvi:
Watertight ray traversal with reduced precision. High Performance Graphics 2016: 33-40 - [c36]Gabor Liktor, Karthikeyan Vaidyanathan:
Bandwidth-efficient BVH layout for incremental hardware traversal. High Performance Graphics 2016: 51-61 - [c35]Bálint Joó, Dhiraj D. Kalamkar, Thorsten Kurth, Karthikeyan Vaidyanathan, Aaron Walden:
Optimizing Wilson-Dirac Operator and Linear Solvers for Intel® KNL. ISC Workshops 2016: 415-427 - [i1]Dipankar Das, Sasikanth Avancha, Dheevatsa Mudigere, Karthikeyan Vaidyanathan, Srinivas Sridharan, Dhiraj D. Kalamkar, Bharat Kaul, Pradeep Dubey:
Distributed Deep Learning Using Synchronous Stochastic Gradient Descent. CoRR abs/1602.06709 (2016) - 2015
- [j3]Karthik Vaidyanathan, Jacob Munkberg, Petrik Clarberg, Marco Salvi:
Layered Light Field Reconstruction for Defocus Blur. ACM Trans. Graph. 34(2): 23:1-23:12 (2015) - [c34]Karthikeyan Vaidyanathan, Dhiraj D. Kalamkar, Kiran Pamnany, Jeff R. Hammond, Pavan Balaji, Dipankar Das, Jongsoo Park, Bálint Joó:
Improving concurrency and asynchrony in multithreaded MPI applications using software offloading. SC 2015: 30:1-30:12 - 2014
- [j2]Jacob Munkberg, Karthik Vaidyanathan, Jon Hasselgren, Petrik Clarberg, Tomas Akenine-Möller:
Layered Reconstruction for Defocus and Motion Blur. Comput. Graph. Forum 33(4): 81-92 (2014) - [c33]Karthik Vaidyanathan, Marco Salvi, Robert Toth, Theresa Foley, Tomas Akenine-Möller, Jim Nilsson, Jacob Munkberg, Jon Hasselgren, Masamichi Sugihara, Petrik Clarberg, Tomasz Janczak, Aaron E. Lefohn:
Coarse Pixel Shading. High Performance Graphics 2014: 9-18 - [c32]Karthikeyan Vaidyanathan, Kiran Pamnany, Dhiraj D. Kalamkar, Alexander Heinecke, Mikhail Smelyanskiy, Jongsoo Park, Daehyun Kim, Aniruddha G. Shet, Bharat Kaul, Bálint Joó, Pradeep Dubey:
Improving Communication Performance and Scalability of Native Applications on Intel Xeon Phi Coprocessor Clusters. IPDPS 2014: 1083-1092 - [c31]Alexander Heinecke, Alexander Breuer, Sebastian Rettenberger, Michael Bader, Alice-Agnes Gabriel, Christian Pelties, Arndt Bode, William Barth, Xiangke Liao, Karthikeyan Vaidyanathan, Mikhail Smelyanskiy, Pradeep Dubey:
Petascale High Order Dynamic Rupture Earthquake Simulations on Heterogeneous Supercomputers. SC 2014: 3-14 - [c30]Simon Heybrock, Bálint Joó, Dhiraj D. Kalamkar, Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Tilo Wettig, Pradeep Dubey:
Lattice QCD with Domain Decomposition on Intel® Xeon Phi Co-Processors. SC 2014: 69-80 - [c29]Jongsoo Park, Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Alexander Heinecke, Dhiraj D. Kalamkar, Xing Liu, Md. Mostofa Ali Patwary, Yutong Lu, Pradeep Dubey:
Efficient Shared-Memory Implementation of High-Performance Conjugate Gradient Benchmark and its Application to Unstructured Matrices. SC 2014: 945-955 - [c28]Marco Salvi, Karthik Vaidyanathan:
Multi-layer alpha blending. I3D 2014: 151-158 - 2013
- [c27]Alexander Heinecke, Karthikeyan Vaidyanathan, Mikhail Smelyanskiy, Alexander Kobotov, Roman Dubtsov, Greg Henry, Aniruddha G. Shet, George Chrysos, Pradeep Dubey:
Design and Implementation of the Linpack Benchmark for Single and Multi-node Systems Based on Intel® Xeon Phi Coprocessor. IPDPS 2013: 126-137 - [c26]Jongsoo Park, Ganesh Bikshandi, Karthikeyan Vaidyanathan, Ping Tak Peter Tang, Pradeep Dubey, Daehyun Kim:
Tera-scale 1D FFT with low-communication algorithm and Intel® Xeon Phi™ coprocessors. SC 2013: 34:1-34:12 - [c25]Bálint Joó, Dhiraj D. Kalamkar, Karthikeyan Vaidyanathan, Mikhail Smelyanskiy, Kiran Pamnany, Victor W. Lee, Pradeep Dubey, William A. Watson III:
Lattice QCD on Intel® Xeon PhiTM Coprocessors. ISC 2013: 40-54 - 2012
- [c24]Karthik Vaidyanathan, Robert Toth, Marco Salvi, Solomon Boulos, Aaron E. Lefohn:
Adaptive Image Space Shading for Motion and Defocus Blur. High Performance Graphics 2012: 13-21 - [c23]Karthikeyan Vaidyanathan, Sasikanth Avancha, Sunil Sherlekar:
Exascale Computing & Beyond: Meeting the Challenges. High Performance Computing Workshop (2) 2012: 24-34 - [c22]Xing Liu, Edmond Chow, Karthikeyan Vaidyanathan, Mikhail Smelyanskiy:
Improving the Performance of Dynamical Simulations Via Multiple Right-Hand Sides. IPDPS 2012: 36-47 - 2011
- [c21]Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Jee W. Choi, Bálint Joó, Jatin Chhugani, Michael A. Clark, Pradeep Dubey:
High-performance lattice QCD for multi-core based parallel systems using a cache-friendly hybrid threaded-MPI approach. SC 2011: 69:1-69:11
2000 – 2009
- 2008
- [c20]Karthikeyan Vaidyanathan, Ping Lai, Sundeep Narravula, Dhabaleswar K. Panda:
Optimized Distributed Data Sharing Substrate in Multi-core Commodity Clusters: A Comprehensive Study with Applications. CCGRID 2008: 138-145 - [c19]Ping Lai, Sundeep Narravula, Karthikeyan Vaidyanathan, Dhabaleswar K. Panda:
Advanced RDMA-Based Admission Control for Modern Data-Centers. CCGRID 2008: 384-391 - 2007
- [c18]Sundeep Narravula, A. Marnidala, Abhinav Vishnu, Karthikeyan Vaidyanathan, Dhabaleswar K. Panda:
High Performance Distributed Lock Management Services using Network-based Remote Atomic Operations. CCGRID 2007: 583-590 - [c17]Karthikeyan Vaidyanathan, Lei Chai, Wei Huang, Dhabaleswar K. Panda:
Efficient asynchronous memory copy operations on multi-core systems and I/OAT. CLUSTER 2007: 159-168 - [c16]Karthikeyan Vaidyanathan, Wei Huang, Lei Chai, Dhabaleswar K. Panda:
Designing Efficient Asynchronous Memory Operations Using Hardware Copy Engine: A Case Study with I/OAT. IPDPS 2007: 1-8 - [c15]Karthikeyan Vaidyanathan, Sundeep Narravula, Pavan Balaji, Dhabaleswar K. Panda:
Designing Efficient Systems Services and Primitives for Next-Generation Data-Centers. IPDPS 2007: 1-6 - [c14]Karthikeyan Vaidyanathan, Dhabaleswar K. Panda:
Benefits of I/O Acceleration Technology (I/OAT) in Clusters. ISPASS 2007: 220-229 - 2006
- [c13]Sundeep Narravula, Hyun-Wook Jin, Karthikeyan Vaidyanathan, Dhabaleswar K. Panda:
Designing Efficient Cooperative Caching Schemes for Multi-Tier Data-Centers over RDMA-enabled Networks. CCGRID 2006: 401-408 - [c12]Karthikeyan Vaidyanathan, Hyun-Wook Jin, Dhabaleswar K. Panda:
Exploiting RDMA operations for Providing Efficient Fine-Grained Resource Monitoring in Cluster-based Servers. CLUSTER 2006 - [c11]Karthikeyan Vaidyanathan, Sundeep Narravula, Dhabaleswar K. Panda:
DDSS: A Low-Overhead Distributed Data Sharing Substrate for Cluster-Based Data-Centers over Modern Interconnects. HiPC 2006: 472-484 - [c10]Hyun-Wook Jin, Sundeep Narravula, Karthikeyan Vaidyanathan, Dhabaleswar K. Panda:
NemC: A Network Emulator for Cluster-of-Clusters. ICCCN 2006: 177-182 - [c9]Pavan Balaji, Karthikeyan Vaidyanathan, Sundeep Narravula, Hyun-Wook Jin, Dhabaleswar K. Panda:
Designing next generation data-centers with advanced communication protocols and systems services. IPDPS 2006 - 2005
- [j1]Ruoming Jin, Karthikeyan Vaidyanathan, Ge Yang, Gagan Agrawal:
Communication and Memory Optimal Parallel Data Cube Construction. IEEE Trans. Parallel Distributed Syst. 16(12): 1105-1119 (2005) - [c8]Sundeep Narravula, Pavan Balaji, Karthikeyan Vaidyanathan, Hyun-Wook Jin, Dhabaleswar K. Panda:
Architecture for caching responses with multiple dynamic dependencies in multi-tier data-centers over InfiniBand. CCGRID 2005: 374-381 - [c7]Pavan Balaji, Hyun-Wook Jin, Karthikeyan Vaidyanathan, Dhabaleswar K. Panda:
Supporting iWARP Compatibility and Features for Regular Network Adapters. CLUSTER 2005: 1-10 - [c6]Pavan Balaji, Sundeep Narravula, Karthikeyan Vaidyanathan, Hyun-Wook Jin, Dhabaleswar K. Panda:
On the provision of prioritization and soft qos in dynamically reconfigurable shared data-centers over infiniband. ISPASS 2005: 280-289 - 2004
- [c5]Savitha Krishnamoorthy, Karthikeyan Vaidyanathan, Mario Lauria:
DiST: A Scalable, Efficient P2P Lookup Protocol. AP2PC 2004: 40-53 - [c4]Ruoming Jin, Karthik Vaidyanathan, Ge Yang, Gagan Agrawal:
Using Tiling to Scale Parallel Data Cube Construction. ICPP 2004: 365-372 - [c3]Prasanna Balasundaram, Karthik Vaidyanathan, Andrew Mason:
Microsystem controller for sensor network control and data correction. ISCAS (2) 2004: 809-812 - [c2]Pavan Balaji, Sundeep Narravula, Karthikeyan Vaidyanathan, Savitha Krishnamoorthy, Jiesheng Wu, Dhabaleswar K. Panda:
Sockets Direct Protocol over InfiniBand in clusters: is it beneficial? ISPASS 2004: 28-35 - 2003
- [c1]Ruoming Jin, Ge Yang, Karthik Vaidyanathan, Gagan Agrawal:
Communication and Memory Optimal Parallel Data Cube Construction. ICPP 2003: 573-580
Coauthor Index
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