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Karthik Ramachandra
Karthik Ramachandra
Microsoft Azure Data (SQL) R&D India
Verified email at microsoft.com - Homepage
Title
Cited by
Cited by
Year
Froid: optimization of imperative programs in a relational database
K Ramachandra, K Park, KV Emani, A Halverson, C Galindo-Legaria, ...
Proceedings of the VLDB Endowment 11 (4), 432-444, 2017
852017
Per-node custom code engine for distributed query processing
W Lang, N Teletia, H Kimura, AD Halverson, S Shankar, K Ramachandra
US Patent 11,487,771, 2022
772022
Holistic optimization by prefetching query results
K Ramachandra, S Sudarshan
Proceedings of the 2012 international conference on Management of Data …, 2012
522012
Decorrelation of user-defined function invocations in queries
V Simhadri, K Ramachandra, AC Miriappalli, R Guravannavar, ...
US Patent 10,191,943, 2019
45*2019
Extracting Equivalent SQL from Imperative Code in Database Applications
KV Emani, K Ramachandra, S Bhattacharya, S Sudarshan
Proceedings of the 2016 International Conference on Management of Data, 1781 …, 2016
452016
Custom query execution engine
W Lang, N Teletia, H Kimura, AD Halverson, S Shankar, K Ramachandra
US Patent App. 14/314,952, 2015
382015
DBridge: A program rewrite tool for set-oriented query execution
M Chavan, R Guravannavar, K Ramachandra, S Sudarshan
2011 IEEE 27th International Conference on Data Engineering, 1284-1287, 2011
352011
Magpie: Python at Speed and Scale using Cloud Backends
A Jindal, KV Emani, M Daum, O Poppe, B Haynes, A Pavlenko, A Gupta, ...
CIDR 2021, 2021
302021
Program transformations for asynchronous query submission
M Chavan, R Guravannavar, K Ramachandra, S Sudarshan
2011 IEEE 27th International Conference on Data Engineering, 375-386, 2011
292011
Decorrelation of user-defined function invocations in queries
V Simhadri, K Ramachandra, AC Miriappalli, R Guravannavar, ...
US Patent App. 10/191,943, 2019
28*2019
Program transformations for asynchronous and batched query submission
K Ramachandra, M Chavan, R Guravannavar, S Sudarshan
IEEE Transactions on Knowledge and Data Engineering 27 (2), 531-544, 2015
282015
Decorrelation of user-defined function invocations in queries
V Simhadri, K Ramachandra, AC Miriappalli, R Guravannavar, ...
US Patent App. 10/191,943, 2019
27*2019
Decorrelation of user defined function invocations in queries
V Simhadri, K Ramachandra, A Chaitanya, R Guravannavar, ...
2014 IEEE 30th International Conference on Data Engineering, 532-543, 2014
272014
Aggify: Lifting the Curse of Cursor Loops using Custom Aggregates
S Gupta, S Purandare, K Ramachandra
Proceedings of the 2020 ACM SIGMOD International Conference on Management of …, 2020
242020
DBridge: Translating Imperative Code to SQL
KV Emani, T Deshpande, K Ramachandra, S Sudarshan
Proceedings of the 2017 ACM International Conference on Management of Data …, 2017
232017
Method for optimization of imperative code executing inside a relational database engine
KS Ramachandra, K Park, AD Halverson, CJ Cunningham, ...
US Patent 10,515,075, 2019
182019
Characterizing Resource Sensitivity of Database Workloads
R Sen, K Ramachandra
High Performance Computer Architecture (HPCA), 2018 IEEE International …, 2018
182018
Program analysis and transformation for holistic optimization of database applications
K Ramachandra, R Guravannavar, S Sudarshan
Proceedings of the ACM SIGPLAN International Workshop on State of the Art in …, 2012
172012
Method for optimizing performance of database/web-service backed applications by automatically prefetching query results
K Ramachandra, S Sudarshan
US Patent 9,424,309, 2016
152016
Not for the Timid: On the Impact of Aggressive Over-booking in the Cloud
W Lang, K Ramachandra, DJ DeWitt, S Xu, Q Guo, A Kalhan, P Carlin
Proceedings of the VLDB Endowment 9 (13), 1245-1256, 2016
142016
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