Inventor · disambiguated record
John Kalamatianos
Also filed as: KALAMATIANOS JOHN
90 granted patents·16 pending applications·222 citations·filing 2001–2024
99Inventor score
Files withADVANCED MICRO DEVICES INC96KRISHNAN GUHAN3NUSSBAUM SEBASTIEN3BRANOVER ALEXANDER1KALAMATIANOS JOHN1
Top patents by PatentIndex Score
106 records- 0198US11868777B2Processor-guided execution of offloaded instructions using fixed function operationsADVANCED MICRO DEVICES INC·Filed 2020·Granted Jan 9, 2024·12 cites·20 claims
- 0298US11625249B2Preserving memory ordering between offloaded instructions and non-offloaded instructionsADVANCED MICRO DEVICES INC·Filed 2020·Granted Apr 11, 2023·13 cites·20 claims
- 0395US12153926B2Processor-guided execution of offloaded instructions using fixed function operationsADVANCED MICRO DEVICES INC·Filed 2023·Granted Nov 26, 2024·3 cites·20 claims
- 0494US11586441B2Method and apparatus for virtualizing the micro-op cacheADVANCED MICRO DEVICES INC·Filed 2020·Granted Feb 21, 2023·4 cites·20 claims
- 0593US11726917B2Method and apparatus for a page-local delta-based prefetcherADVANCED MICRO DEVICES INC·Filed 2020·Granted Aug 15, 2023·5 cites·23 claims
- 0693US10884751B2Method and apparatus for virtualizing the micro-op cacheADVANCED MICRO DEVICES INC·Filed 2018·Granted Jan 5, 2021·6 cites·20 claims
- 0793US9189326B2Detecting and correcting hard errors in a memory arrayADVANCED MICRO DEVICES INC·Filed 2013·Granted Nov 17, 2015·38 cites·20 claims
- 0892US8412971B2Method and apparatus for cache controlBRANOVER ALEXANDER·Filed 2010·Granted Apr 2, 2013·18 cites·28 claims
- 0991US12073251B2Offloading computations from a processor to remote execution logicADVANCED MICRO DEVICES INC·Filed 2020·Granted Aug 27, 2024·6 cites·20 claims
- 1091US12066950B2Approach for managing near-memory processing commands and non-near-memory processing commands in a memory controllerADVANCED MICRO DEVICES INC·Filed 2021·Granted Aug 20, 2024·3 cites·20 claims
- 1191US11921634B2Leveraging processing-in-memory (PIM) resources to expedite non-PIM instructions executed on a hostADVANCED MICRO DEVICES INC·Filed 2021·Granted Mar 5, 2024·3 cites·31 claims
- 1291US11016763B2Implementing a micro-operation cache with compactionADVANCED MICRO DEVICES INC·Filed 2019·Granted May 25, 2021·5 cites·20 claims
- 1389US11714652B2Zero operand instruction conversion for accelerating sparse computations in a central processing unit pipelineADVANCED MICRO DEVICES INC·Filed 2021·Granted Aug 1, 2023·2 cites·21 claims
- 1488US12111767B2Method and apparatus for a page-local delta-based prefetcherADVANCED MICRO DEVICES INC·Filed 2023·Granted Oct 8, 2024·1 cites·20 claims
- 1587US11038526B2Energy efficient adaptive data encoding method and circuitADVANCED MICRO DEVICES INC·Filed 2020·Granted Jun 15, 2021·2 cites·20 claims
- 1687US10255132B2System and method for protecting GPU memory instructions against faultsADVANCED MICRO DEVICES INC·Filed 2016·Granted Apr 9, 2019·4 cites·21 claims
- 1787US9021207B2Management of cache sizeADVANCED MICRO DEVICES INC·Filed 2012·Granted Apr 28, 2015·11 cites·19 claims
- 1886US12306754B2Method and apparatus for increasing memory level parallelism by reducing miss status holding register allocation in cachesADVANCED MICRO DEVICES INC·Filed 2022·Granted May 20, 2025·1 cites·20 claims
- 1985US12026401B2DRAM row management for processing in memoryADVANCED MICRO DEVICES INC·Filed 2022·Granted Jul 2, 2024·1 cites·20 claims
- 2085US11550588B2Branch target filtering based on memory region access countADVANCED MICRO DEVICES INC·Filed 2018·Granted Jan 10, 2023·10 cites·14 claims
- 2185US8832485B2Method and apparatus for cache controlADVANCED MICRO DEVICES INC·Filed 2013·Granted Sep 9, 2014·7 cites·31 claims
- 2283US11586555B2Flexible dictionary sharing for compressed cachesADVANCED MICRO DEVICES INC·Filed 2021·Granted Feb 21, 2023·1 cites·20 claims
- 2383US10860418B2System and method for protecting GPU memory instructions against faultsADVANCED MICRO DEVICES INC·Filed 2019·Granted Dec 8, 2020·2 cites·18 claims
- 2483US10566996B2Energy efficient adaptive data encoding method and circuitSADOWSKI GREG·Filed 2017·Granted Feb 18, 2020·3 cites·11 claims
- 2581US11309911B2Semi-sorting compression with encoding and decoding tablesADVANCED MICRO DEVICES INC·Filed 2019·Granted Apr 19, 2022·2 cites·35 claims
- 2681US10983915B2Flexible dictionary sharing for compressed cachesADVANCED MICRO DEVICES INC·Filed 2019·Granted Apr 20, 2021·3 cites·20 claims
- 2781US10884940B2Method and apparatus for using compression to improve performance of low voltage cachesADVANCED MICRO DEVICES INC·Filed 2018·Granted Jan 5, 2021·3 cites·18 claims
- 2879US12493559B2Modifying system directory capacity based on power state transitionADVANCED MICRO DEVICES INC·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 2979US11874739B2Error detection and correction in memory modules using programmable ECC enginesADVANCED MICRO DEVICES INC·Filed 2020·Granted Jan 16, 2024·1 cites·20 claims
- 3077US11113065B2Speculative instruction wakeup to tolerate draining delay of memory ordering violation check buffersADVANCED MICRO DEVICES INC·Filed 2019·Granted Sep 7, 2021·2 cites·20 claims
- 3175US9058278B2Tracking prefetcher accuracy and coverageADVANCED MICRO DEVICES INC·Filed 2012·Granted Jun 16, 2015·4 cites·38 claims
- 3275US8447994B2Altering performance of computational units heterogeneously according to performance sensitivityNUSSBAUM SEBASTIEN·Filed 2009·Granted May 21, 2013·7 cites·18 claims
- 3375US8443209B2Throttling computational units according to performance sensitivityNUSSBAUM SEBASTIEN·Filed 2009·Granted May 14, 2013·7 cites·19 claims
- 3474US12498931B2Preserving memory ordering between offloaded instructions and non-offloaded instructionsADVANCED MICRO DEVICES INC·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 3574US9058277B2Dynamic evaluation and reconfiguration of a data prefetcherADVANCED MICRO DEVICES INC·Filed 2012·Granted Jun 16, 2015·4 cites·18 claims
- 3673US12430136B1Systems and methods for branch misprediction aware cache prefetcher trainingADVANCED MICRO DEVICES INC·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 3773US12135653B2Flexible dictionary sharing for compressed cachesADVANCED MICRO DEVICES INC·Filed 2023·Granted Nov 5, 2024·0 cites·18 claims
- 3872US11556162B2Per-instruction energy debugging using instruction sampling hardwareADVANCED MICRO DEVICES INC·Filed 2018·Granted Jan 17, 2023·2 cites·20 claims
- 3972US11513802B2Compressing micro-operations in scheduler entries in a processorADVANCED MICRO DEVICES INC·Filed 2020·Granted Nov 29, 2022·1 cites·22 claims
- 4072US10749545B1Compressing tags in software and hardware semi-sorted cachesADVANCED MICRO DEVICES INC·Filed 2019·Granted Aug 18, 2020·2 cites·20 claims
- 4171US12511236B2Storing indications of cleared cache linesADVANCED MICRO DEVICES INC·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 4271US8266389B2Hierarchical memory arbitration technique for disparate sourcesKRISHNAN GUHAN·Filed 2009·Granted Sep 11, 2012·5 cites·24 claims
- 4369US11726868B2System and method for protecting GPU memory instructions against faultsADVANCED MICRO DEVICES INC·Filed 2020·Granted Aug 15, 2023·0 cites·18 claims
- 4469US10379944B2Bit error protection in cache memoriesADVANCED MICRO DEVICES INC·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 4568US8909866B2Prefetching to a cache based on buffer fullnessKALAMATIANOS JOHN·Filed 2012·Granted Dec 9, 2014·4 cites·21 claims
- 4668US8645639B2Hierarchical memory arbitration technique for disparate sourcesKRISHNAN GUHAN·Filed 2012·Granted Feb 4, 2014·2 cites·20 claims
- 4767US12373207B2Implementing a micro-operation cache with compactionADVANCED MICRO DEVICES INC·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 4867US12287739B2Accessing a cache based on an address translation buffer resultADVANCED MICRO DEVICES INC·Filed 2022·Granted Apr 29, 2025·0 cites·20 claims
- 4967US11658681B2Energy efficient adaptive data encoding method and circuitADVANCED MICRO DEVICES INC·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 5067US9304919B2Detecting multiple stride sequences for prefetchingADVANCED MICRO DEVICES INC·Filed 2013·Granted Apr 5, 2016·2 cites·20 claims
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →