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Research Output 1988 2019

2019

Accelerating Deterministic Bit-Stream Computing with Resolution Splitting

Najafi, M. H., Faraji, S. R., Li, B., Lilja, D. J. & Bazargan, K., Apr 23 2019, Proceedings of the 20th International Symposium on Quality Electronic Design, ISQED 2019. IEEE Computer Society, p. 157-162 6 p. 8697443. (Proceedings - International Symposium on Quality Electronic Design, ISQED; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Processing
Energy utilization
Hardware
5 Citations (Scopus)

Energy-Efficient Convolutional Neural Networks with Deterministic Bit-Stream Processing

Faraji, S. R., Hassan Najafi, M., Li, B., Lilja, D. J. & Bazargan, K., May 14 2019, Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019. Institute of Electrical and Electronics Engineers Inc., p. 1757-1762 6 p. 8714937. (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stream Processing
Energy Efficient
Latency
Neural Networks
Neural networks

Energy-efficient near-sensor convolution using pulsed unary processing

Hassan Najafi, M., Rasoul Faraji, S., Bazargan, K. & Lilja, D. J., Jul 2019, Proceedings - 2019 IEEE 30th International Conference on Application-Specific Systems, Architectures and Processors, ASAP 2019. Institute of Electrical and Electronics Engineers Inc., 1 p. 8825135. (Proceedings of the International Conference on Application-Specific Systems, Architectures and Processors; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Convolution
Sensors
Processing
Engines
Costs

HAML-SSD: A hardware accelerated hotness-aware machine learning based SSD management

Li, B., Deng, C., Yang, J., Lilja, D., Yuan, B. & Du, D., Nov 2019, 2019 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2019 - Digest of Technical Papers. Institute of Electrical and Electronics Engineers Inc., 8942140. (IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD; vol. 2019-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning systems
Hardware
Learning algorithms
Flash memory
Mobile computing
2 Citations (Scopus)

Low-cost stochastic hybrid multiplier for qantized neural networks

Li, B., Najafi, M. H. & Lilja, D. J., Mar 2019, In : ACM Journal on Emerging Technologies in Computing Systems. 15, 2, 18.

Research output: Contribution to journalArticle

Neural networks
Hardware
Costs
Transistors

NetStorage: A synchronized trace-driven replayer for network-storage system evaluation

Li, B., Wen, H., Toussi, F., Anderson, C., King-Smith, B. A., Lilja, D. J. & Du, D. H., Apr 2019, In : Performance Evaluation. 130, p. 86-100 15 p.

Research output: Contribution to journalArticle

Storage System
Synchronization
Trace
Evaluation
Managers
1 Citation (Scopus)
Classifiers
Chemical activation
Neural networks
Hardware
Pattern recognition

Performing Stochastic Computation Deterministically

Hassan Najafi, M., Jenson, D., Lilja, D. J. & Riedel, M. D., Dec 2019, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 27, 12, p. 2925-2938 14 p., 8793244.

Research output: Contribution to journalArticle

Costs
Clocks

Spin-Hall-Effect-Based Stochastic Number Generator for Parallel Stochastic Computing

Hu, J., Li, B., Ma, C., Lilja, D. J. & Koester, S. J., Aug 2019, In : IEEE Transactions on Electron Devices. 66, 8, p. 3620-3627 8 p., 8741170.

Research output: Contribution to journalArticle

Spin Hall effect
Magnetoelectronics
Hardware
Processing
Costs
2018
9 Citations (Scopus)

Approximate communication: Techniques for reducing communication bottlenecks in large-scale parallel systems

Betzel, F., Khatamifard, K., Suresh, H., Lilja, D. J., Sartori, J. & Karpuzcu, U., Jan 2018, In : ACM Computing Surveys. 51, 1, 1.

Research output: Contribution to journalArticle

Parallel Systems
Large-scale Systems
Communication
Degradation
Synchronization

Architectural support for probabilistic branches

Adileh, A., Lilja, D. J. & Eeckhout, L., Dec 12 2018, Proceedings - 51st Annual IEEE/ACM International Symposium on Microarchitecture, MICRO 2018. IEEE Computer Society, p. 108-120 13 p. 8574535. (Proceedings of the Annual International Symposium on Microarchitecture, MICRO; vol. 2018-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
Flow control
Tuning
Statistical Data Interpretation
6 Citations (Scopus)

Deterministic methods for stochastic computing using low-discrepancy sequences

Najafi, M. H., Lilja, D. J. & Riedel, M., Nov 5 2018, 2018 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2018 - Digest of Technical Papers. Institute of Electrical and Electronics Engineers Inc., a51. (IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Processing
1 Citation (Scopus)

Efficient and Fast Approximate Consensus with Epidemic Failure Detection at Extreme Scale

Katti, A. & Lilja, D. J., Jun 6 2018, Proceedings - 26th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2018. Kotenko, I., Merelli, I. & Lio, P. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 267-272 6 p. (Proceedings - 26th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Communication
Information dissemination
Scalability
Data storage equipment

Enhancing the Ensemble of Exemplar-SVMs for Binary Classification Using Concurrent Selection and Ensemble Learning

Qin, Y., Li, B. & Lilja, D. J., Nov 2018, 2018 9th IEEE Annual Ubiquitous Computing, Electronics and Mobile Communication Conference, UEMCON 2018. Chakrabarti, S. & Saha, H. N. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 673-682 10 p. 8796693. (2018 9th IEEE Annual Ubiquitous Computing, Electronics and Mobile Communication Conference, UEMCON 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

learning
Support vector machines
education
hardware
Hardware
5 Citations (Scopus)

High Quality Down-Sampling for Deterministic Approaches to Stochastic Computing

Najafi, M. H. & Lilja, D., Jan 2 2018, (Accepted/In press) In : IEEE Transactions on Emerging Topics in Computing.

Research output: Contribution to journalArticle

Energy utilization
Sampling
Image processing
Decision making
Neural networks

HyperProtect: Enhancing the Performance of a Dynamic Backup System Using Intelligent Scheduling

Qin, Y., Hoffmann, B. & Lilja, D. J., Jul 2 2018, 2018 IEEE 37th International Performance Computing and Communications Conference, IPCCC 2018. Institute of Electrical and Electronics Engineers Inc., 8711182. (2018 IEEE 37th International Performance Computing and Communications Conference, IPCCC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamical systems
Scheduling
Throughput
Data privacy
Scheduling algorithms
3 Citations (Scopus)

Kinetic action: Performance analysis of integrated key-value storage devices vs. LevelDB servers

Minglani, M., Diehl, J., Cao, X., Li, B., Park, D., Lilja, D. J. & Du, D. H. C., May 29 2018, Proceedings - 2017 IEEE 23rd International Conference on Parallel and Distributed Systems, ICPADS 2017. IEEE Computer Society, p. 501-510 10 p. (Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS; vol. 2017-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Servers
Kinetics
Throughput
Benchmarking
Ethernet
5 Citations (Scopus)

Low-cost sorting network circuits using unary processing

Najafi, M. H., Lilja, D. J., Riedel, M. D. & Bazargan, K., Aug 2018, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 26, 8, p. 1471-1480 10 p.

Research output: Contribution to journalArticle

Sorting
Networks (circuits)
Processing
Costs
Hardware
2 Citations (Scopus)

On Memory System Design for Stochastic Computing

Karen Khatamifard, S., Hassan Najafi, M., Ghoreyshi, A., Karpuzcu, U. & Lilja, D. J., Jul 1 2018, In : IEEE Computer Architecture Letters. 17, 2, p. 117-121 5 p.

Research output: Contribution to journalArticle

Systems analysis
Data storage equipment
Stochastic systems
2 Citations (Scopus)

Parallel implementation of finite state machines for reducing the latency of stochastic computing

Ma, C. & Lilja, D. J., May 9 2018, 2018 19th International Symposium on Quality Electronic Design, ISQED 2018. IEEE Computer Society, p. 335-340 6 p. (Proceedings - International Symposium on Quality Electronic Design, ISQED; vol. 2018-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Finite automata
Hyperbolic functions
Edge detection
Fault tolerance
Image quality
3 Citations (Scopus)

Quantized neural networks with new stochastic multipliers

Li, B., Najafi, M. H., Yuan, B. & Lilja, D. J., May 9 2018, 2018 19th International Symposium on Quality Electronic Design, ISQED 2018. IEEE Computer Society, p. 376-382 7 p. (Proceedings - International Symposium on Quality Electronic Design, ISQED; vol. 2018-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Hardware
Costs
Adders
2 Citations (Scopus)

Reducing Relational Database Performance Bottlenecks Using 3D XPoint Storage Technology

Yang, J. & Lilja, D. J., Sep 5 2018, Proceedings - 17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018. Institute of Electrical and Electronics Engineers Inc., p. 1804-1808 5 p. 8456140. (Proceedings - 17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Relational database systems
Data base
Relational database
Amplification
Availability

Tier-Code: An XOR-based raid-6 code with improved write and degraded-mode read performance

Li, B., Yang, M., Mohajer, S., Qian, W. & Lilja, D. J., Oct 30 2018, 2018 IEEE International Conference on Networking, Architecture and Storage, NAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8515729. (2018 IEEE International Conference on Networking, Architecture and Storage, NAS 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reed-Solomon codes
Software testing
Application specific integrated circuits
Decoding
Hardware
1 Citation (Scopus)

TNT: A solver for large dense least-squares problems that takes conjugate gradient from bad in theory, to good in practice

Myre, J. M., Frahm, E., Lilja, D. J. & Saar, M. O., Aug 3 2018, Proceedings - 2018 IEEE 32nd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2018. Institute of Electrical and Electronics Engineers Inc., p. 987-995 9 p. 8425520. (Proceedings - 2018 IEEE 32nd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Iterative methods
Magnetism
Factorization
Rocks
Gradient
4 Citations (Scopus)

Towards theoretical cost limit of stochastic number generators for stochastic computing

Yang, M., Li, B., Lilja, D. J., Yuan, B. & Qian, W., Aug 7 2018, Proceedings - 2018 IEEE Computer Society Annual Symposium on VLSI, ISVLSI 2018. IEEE Computer Society, p. 154-159 6 p. 8429358. (Proceedings of IEEE Computer Society Annual Symposium on VLSI, ISVLSI; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)
Costs
2017
1 Citation (Scopus)

An Overview of Time-Based Computing with Stochastic Constructs

Najafi, M. H., Jamali-Zavareh, S., Lilja, D. J., Riedel, M. D., Bazargan, K. & Harjani, R., Nov 1 2017, In : IEEE Micro. 37, 6, p. 62-71 10 p., 8119711.

Research output: Contribution to journalReview article

Energy efficiency
Costs
7 Citations (Scopus)

A reconfigurable architecture with sequential logic-based stochastic computing

Najafi, M. H., Li, P., Lilja, D. J., Qian, W., Bazargan, K. & Riedel, M., Jun 2017, In : ACM Journal on Emerging Technologies in Computing Systems. 13, 4, 57.

Research output: Contribution to journalArticle

Reconfigurable architectures
Fault tolerance
Finite automata
Computer hardware
Costs
2 Citations (Scopus)

Cost-quality trade-offs of approximate memory repair mechanisms for image data

Fan, Q., Sapatnekar, S. S. & Lilja, D. J., May 2 2017, Proceedings of the 18th International Symposium on Quality Electronic Design, ISQED 2017. IEEE Computer Society, p. 438-444 7 p. 7918355. (Proceedings - International Symposium on Quality Electronic Design, ISQED).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
Data storage equipment
Costs
Dynamic random access storage

Determining work partitioning on closely coupled heterogeneous computing systems using statistical design of experiments

Huerta, Y. A., Swartz, B. & Lilja, D. J., Dec 5 2017, Proceedings of the 2017 IEEE International Symposium on Workload Characterization, IISWC 2017. Institute of Electrical and Electronics Engineers Inc., p. 118-119 2 p. (Proceedings of the 2017 IEEE International Symposium on Workload Characterization, IISWC 2017; vol. 2017-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of experiments
Processing
Partitioning
Coefficients
Benchmark
9 Citations (Scopus)

High-speed stochastic circuits using synchronous analog pulses

Najafi, M. H. & Lilja, D. J., Feb 16 2017, 2017 22nd Asia and South Pacific Design Automation Conference, ASP-DAC 2017. Institute of Electrical and Electronics Engineers Inc., p. 481-487 7 p. 7858369. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
Networks (circuits)

Impact of spintronic memory on multicore cache hierarchy design

Ma, C., Tuohy, W. & Lilja, D. J., Mar 1 2017, In : IET Computers and Digital Techniques. 11, 2, p. 51-59 9 p.

Research output: Contribution to journalArticle

Magnetoelectronics
Data storage equipment
Torque
Energy utilization
Scalability
5 Citations (Scopus)

Neural network classifiers using stochastic computing with a hardware-oriented approximate activation function

Li, B., Qin, Y., Yuan, B. & Lilja, D. J., Nov 22 2017, Proceedings - 35th IEEE International Conference on Computer Design, ICCD 2017. Institute of Electrical and Electronics Engineers Inc., p. 97-104 8 p. 8119196. (Proceedings - 35th IEEE International Conference on Computer Design, ICCD 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classifiers
Chemical activation
Neural networks
Hardware
Pattern recognition
3 Citations (Scopus)

Polysynchronous clocking: Exploiting the skew tolerance of stochastic circuits

Najafi, M. H., Lilja, D. J., Riedel, M. D. & Bazargan, K., Oct 1 2017, In : IEEE Transactions on Computers. 66, 10, p. 1734-1746 13 p., 7911306.

Research output: Contribution to journalArticle

Skew
Tolerance
Latency
Clocks
Arithmetic Functions
3 Citations (Scopus)

Power and area efficient sorting networks using unary processing

Najafi, M. H., Lilja, D. J., Riedel, M. & Bazargan, K., Nov 22 2017, Proceedings - 35th IEEE International Conference on Computer Design, ICCD 2017. Institute of Electrical and Electronics Engineers Inc., p. 125-128 4 p. 8119200. (Proceedings - 35th IEEE International Conference on Computer Design, ICCD 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sorting
Processing
Hardware
Switching systems
Costs

Stochastic computing implementation of trigonometric and hyperbolic functions

Huai, L., Li, P., Sobelman, G. E. & Lilja, D. J., Jul 1 2017, Proceedings - 2017 IEEE 12th International Conference on ASIC, ASICON 2017. Qin, Y., Hong, Z. & Tang, T-A. (eds.). IEEE Computer Society, p. 553-556 4 p. (Proceedings of International Conference on ASIC; vol. 2017-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperbolic functions
Field programmable gate arrays (FPGA)
21 Citations (Scopus)

Time-Encoded Values for Highly Efficient Stochastic Circuits

Najafi, M. H., Jamali-Zavareh, S., Lilja, D. J., Riedel, M. D., Bazargan, K. & Harjani, R., May 2017, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 25, 5, p. 1644-1657 14 p., 7822930.

Research output: Contribution to journalArticle

Fault tolerance
Signal encoding
Shift registers
Networks (circuits)
Pulse width modulation
6 Citations (Scopus)

TNT-NN: A Fast Active Set Method for Solving Large Non-Negative Least Squares Problems

Myre, J. M., Frahm, E., Lilja, D. J. & Saar, M. O., Jan 1 2017, In : Procedia Computer Science. 108, p. 755-764 10 p.

Research output: Contribution to journalConference article

Magnetism
Rocks
2 Citations (Scopus)

TraceRAR: An I/O Performance Evaluation Tool for Replaying, Analyzing, and Regenerating Traces

Li, B., Toussi, F., Anderson, C., Lilja, D. J. & Du, D. H. C., Sep 6 2017, 2017 IEEE International Conference on Networking, Architecture, and Storage, NAS 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8026880. (2017 IEEE International Conference on Networking, Architecture, and Storage, NAS 2017 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trace analysis
Ecosystems
Costs
Linux
2016
1 Citation (Scopus)

GPU-Accelerated nick local image thresholding algorithm

Najafi, M. H., Murali, A., Lilja, D. J. & Sartori, J., Jan 15 2016, Proceedings - 2015 IEEE 21st International Conference on Parallel and Distributed Systems, ICPADS 2015. IEEE Computer Society, p. 576-584 9 p. 7384341. (Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS; vol. 2016-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image processing
Graphics processing unit
13 Citations (Scopus)

Polysynchronous stochastic circuits

Najafi, M. H., Lilja, D. J., Riedel, M. & Bazargan, K., Mar 7 2016, 2016 21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016. Institute of Electrical and Electronics Engineers Inc., p. 492-498 7 p. 7428060. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; vol. 25-28-January-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clocks
Clock distribution networks
Networks (circuits)
Application specific integrated circuits
Signal processing
2 Citations (Scopus)

Ps-code: A new code for improved degraded mode read and write performance of RAID systems

Li, B., Minglani, M. & Lilja, D. J., Aug 23 2016, 2016 IEEE International Conference on Networking Architecture and Storage, NAS 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7549415. (2016 IEEE International Conference on Networking Architecture and Storage, NAS 2016 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computational complexity
Reed-Solomon codes
Fault tolerance

Stochastic logics with two-dimensional state transfer structure and its application in the artificial neural network

Ji, Y., Chen, W., Ran, F., Zhang, J. & David, L., Aug 1 2016, In : Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology. 38, 8, p. 2099-2106 8 p.

Research output: Contribution to journalArticle

Neural networks
Neurons
Hardware
Costs
Pattern recognition
32 Citations (Scopus)

Using stochastic computing to reduce the hardware requirements for a restricted boltzmann machine classifier

Li, B., Najafi, M. H. & Lilja, D. J., Feb 21 2016, FPGA 2016 - Proceedings of the 2016 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays. Association for Computing Machinery, Inc, p. 36-41 6 p. (FPGA 2016 - Proceedings of the 2016 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field programmable gate arrays (FPGA)
Classifiers
Hardware
Neurons
Neural networks
2015
38 Citations (Scopus)

A hardware implementation of a radial basis function neural network using stochastic logic

Ji, Y., Ran, F., Ma, C. & Lilja, D. J., Apr 22 2015, Proceedings of the 2015 Design, Automation and Test in Europe Conference and Exhibition, DATE 2015. Institute of Electrical and Electronics Engineers Inc., p. 880-883 4 p. 7092509. (Proceedings -Design, Automation and Test in Europe, DATE; vol. 2015-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Hardware
Neurons
Logic gates
Finite automata
19 Citations (Scopus)

An FPGA implementation of a Restricted Boltzmann Machine classifier using stochastic bit streams

Li, B., Najafi, M. H. & Lilja, D. J., Sep 8 2015, Proceedings of the ASAP 2015 - 2015 IEEE 26th International Conference on Application-Specific Systems, Architectures and Processors. Institute of Electrical and Electronics Engineers Inc., p. 68-69 2 p. 7245709. (Proceedings of the International Conference on Application-Specific Systems, Architectures and Processors; vol. 2015-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field programmable gate arrays (FPGA)
Classifiers
Hardware
Neural networks

Design space exploration for efficient computing in Solid State drives with the Storage Processing Unit

Minglani, M., Nagarajan, A., Deshapande, S., Everson, L. & Lilja, D. J., Sep 10 2015, Proceedings of the 2015 IEEE International Conference on Networking, Architecture and Storage, NAS 2015. Institute of Electrical and Electronics Engineers Inc., p. 87-94 8 p. 7255225

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Processing
Space applications
Energy conservation
Energy utilization
8 Citations (Scopus)

Spin-Hall effect MRAM based cache memory: A feasibility study

Kim, J., Tuohy, B., Ma, C., Choi, W. H., Ahmed, I., Lilja, D. & Kim, C. H., Aug 3 2015, 73rd Annual Device Research Conference, DRC 2015. Institute of Electrical and Electronics Engineers Inc., p. 117-118 2 p. 7175583. (Device Research Conference - Conference Digest, DRC; vol. 2015-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spin Hall effect
Cache memory
Benchmarking
Data storage equipment
Networks (circuits)
2014
10 Citations (Scopus)

A digitally driven pixel circuit with current compensation for AMOLED microdisplays

Ji, Y., Ran, F., Xu, H., Shen, W. & Lilja, D. J., Sep 1 2014, In : Journal of the Society for Information Display. 22, 9, p. 465-472 8 p.

Research output: Contribution to journalArticle

Pixels
pixels
Networks (circuits)
Organic light emitting diodes (OLED)
Transistors
96 Citations (Scopus)

Computation on stochastic bit streams digital image processing case studies

Li, P., Lilja, D. J., Qian, W., Bazargan, K. & Riedel, M., Mar 2014, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 22, 3, p. 449-462 14 p., 6502263.

Research output: Contribution to journalArticle

Image processing
Finite automata
Hardware
Integrated circuits
Transistors
32 Citations (Scopus)

IIR filters using stochastic arithmetic

Saraf, N., Bazargan, K., Lilja, D. J. & Riedel, M., Jan 1 2014, Proceedings - Design, Automation and Test in Europe, DATE 2014. Institute of Electrical and Electronics Engineers Inc., 6800287. (Proceedings -Design, Automation and Test in Europe, DATE).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

IIR filters
Delta sigma modulation
Adders
Low pass filters
Digital filters