[C11] ISCA 2020: NEBULA: A Neuromorphic Spin-Based Ultra-Low Power Architecture for SNNs and ANNs
Sonali Singh, Anup Sarma, Nicholas Jao, Ashutosh Pattnaik, Sen Lu, Kezhou Yang, Abhronil Sengupta, Vijaykrishnan Narayanan, Chita Das

[C10] MICRO 2019: Distilling the Essence of Raw Video to Reduce Memory Usage and Energy at Edge Devices
Haibo Zhang, Shulin Zhao, Ashutosh Pattnaik, Mahmut T. Kandemir, Anand Sivasubramaniam, Chita R. Das

[C9] ISCA 2019: Opportunistic Computing in GPU Architectures
Ashutosh Pattnaik, Xulong Tang, Onur Kayiran, Adwait Jog, Asit Mishra, Mahmut T. Kandemir,
Anand Sivasubramaniam, Chita R. Das

[C8] MEMSYS 2019: CASH: Improving DRAM Energy Efficiency in CPU-based Inference
Anup Sarma, Huaipan Jiang, Ashutosh Pattnaik, Jagadish Kotra, Mahmut T. Kandemir, Chita R. Das

[J1] SIGMETRICS 2019: Quantifying Data Locality in Dynamic Parallelism in GPUs
Xulong Tang, Ashutosh Pattnaik, Onur Kayiran, Adwait Jog, Mahmut T. Kandemir, Chita R. Das

[C7] HPCA 2017: Controlled Kernel Launch for Dynamic Parallelism in GPUs
Xulong Tang, Ashutosh Pattnaik, Huaipan Jiang, Onur Kayiran, Adwait Jog, Sreepathi Pai, Mohamed Ibrahim,
Mahmut T. Kandemir, Chita R. Das

[C6] IISWC 2016: Measuring and Modeling On-Chip Interconnect Power on Real Hardware [Best Paper Award]
Vignesh Adhinarayanan, Indrani Paul, Joseph Greathouse, Wei N. Huang, Ashutosh Pattnaik, Wu-chun Feng

[C5] PACT 2016: Scheduling Techniques for GPU Architectures with Processing-In-Memory Capabilities
Ashutosh Pattnaik, Xulong Tang, Adwait Jog, Onur Kayiran, Asit K. Mishra, Mahmut T. Kandemir, Onur Mutlu, Chita R. Das

[C4] PACT 2016: µC-States: Fine-grained GPU Datapath Power Management
Onur Kayiran, Adwait Jog, Ashutosh Pattnaik, Rachata Ausavarungnirun, Xulong Tang, Mahmut T. Kandemir, Gabriel H. Loh, Onur Mutlu, Chita R. Das

[C3] SIGMETRICS 2016: Exploiting Core-Criticality for Enhanced GPU Performance
Adwait Jog, Onur Kayiran, Ashutosh Pattnaik, Mahmut T. Kandemir, Onur Mutlu, Ravishankar Iyer, Chita R. Das

[C2] MEMSYS 2015: Anatomy of GPU Memory System for Multi-Application Execution
Adwait Jog, Onur Kayiran, Tuba Kesten, Ashutosh Pattnaik, Evgeny Bolotin, Niladrish Chatterjee, Stephen W. Keckler,
Mahmut T. Kandemir, Chita R. Das

[C1] ICCCS 2012: A New and Efficient Method for Removal of High Density Salt and Pepper Noise Through Cascade Decision based Filtering Algorithm
Ashutosh Pattnaik, Sharad Agarwal, Subhasis Chand

TALKS & PRESENTATIONS

  1. Opportunistic Computing in GPU Architectures. Phoenix, AZ, USA, ISCA 2019
  2. Quantifying Data Locality in Dynamic Parallelism in GPUs. Phoenix, AZ, USA, SIGMETRICS 2019
  3. Scheduling Techniques for GPU Architectures with Processing-In-Memory Capabilities. Haifa, Israel, PACT 2016
  4. µC-States: Fine-grained GPU Datapath Power Management. Haifa, Israel, PACT 2016
  5. Exploiting Core-Criticality for Enhanced GPU Performance. Antibes Juan-les-Pins, France, SIGMETRICS 2016
  6. A New and Efficient Method for Removal of High Density Salt and Pepper Noise Through Cascade Decision based Filtering Algorithm. Rourkela, India, ICCCS 2012