Stanford Pervasive Parallelism Lab

Time 2020-09-16 19:03:32

Web Name: Stanford Pervasive Parallelism Lab

WebSite: http://ppl.stanford.edu

ID:49010

Keywords:

Pervasive,Stanford,Lab,

Description:

Spotlight Designing Computer Systems for Software 2.0 ISCA '18: 45th International Symposium on Computer Architecture, Keynote Employing Machine Learning to generate models from data is replacing traditional software development in many applications. This fundamental shift in how we develop software is known as Software 2.0. However, the continued success of Software 2.0 relies on the availability of powerful, efficient and flexible computer systems. This talk will introduce a design paradigm that exploits the characteristics of Software 2.0 to create computer systems that are optimized for both programmability and performance. The key to the design paradigm is a full-stack approach that integrates algorithms, domain-specific languages, advanced compilation technology and new hardware architectures. Serving Recurrent Neural Networks Efficiently with a Spatial Architecture Tian Zhao, Yaqi Zhang, Kunle Olukotun SysML '19: The Conference on Systems and Machine Learning Paper PDF | Slides Spatial: A Language and Compiler for Application Accelerators David Koeplinger, Matthew Feldman, Raghu Prabhakar, Yaqi Zhang, Stefan Hadjis, Ruben Fiszel, Tian Zhao, Luigi Nardi, Ardavan Pedram, Christos Kozyrakis, Kunle Olukotun PLDI '18: Programming Language Design and Implementation Paper PDF Plasticine: A Reconfigurable Architecture For Parallel Patterns Raghu Prabhakar, Yaqi Zhang, David Koeplinger, Matt Feldman, Tian Zhao, Stefan Hadjis, Ardavan Pedram, Christos Kozyrakis, Kunle Olukotun ISCA '17: 44th International Symposium on Computer Architecture, Top Picks special issue of IEEE Micro (May / June 2018) Paper PDF Understanding and Optimizing Asynchronous Low-Precision Stochastic Gradient Descent Christopher De Sa, Matt Feldman, Christopher Ré, Kunle Olukotun ISCA '17: 44th International Symposium on Computer Architecture Paper PDF EmptyHeaded: A Relational Engine for Graph Processing Christopher R. Aberger, Susan Tu, Kunle Olukotun, and Christopher Ré SIGMOD '16: Special Interest Group on Management of Data, June 2016. (Best Of Award) Paper PDF | Slides Automatic Generation of Efficient Accelerators for Reconfigurable Hardware David Koeplinger, Raghu Prabhakar, Yaqi Zhang, Christina Delimitrou, Christos Kozyrakis, and Kunle Olukotun ISCA '16: 43rd International Symposium on Computer Architecture, June 2016. Paper PDF | Slides Generating Configurable Hardware from Parallel Patterns Raghu Prabhakar, David Koeplinger, Kevin J. Brown, HyoukJoong Lee, Christopher De Sa, Christos Kozyrakis, and Kunle Olukotun ASPLOS '16: 21st International Conference on Architectural Support for Programming Languages and Operating Systems, April 2016. Paper PDF Have Abstraction and Eat Performance, Too: Optimized Heterogeneous Computing with Parallel Patterns Kevin J. Brown, HyoukJoong Lee, Tiark Rompf, Arvind K. Sujeeth, Christopher De Sa, Christopher Aberger, and Kunle Olukotun CGO '16: International Symposium on Code Generation and Optimization, March 2016. Paper PDF Rapidly Mixing Gibbs Sampling for a Class of Factor Graphs Using Hierarchy Width Christopher De Sa, Ce Zhang, Christopher Ré, and Kunle Olukotun NIPS '15: Proceedings of the 28th Neural Information Processing Systems Conference, December 2015. Paper PDF | Poster Taming the Wild: A Unified Analysis of Hogwild!-Style Algorithms Christopher De Sa, Ce Zhang, Christopher Ré, and Kunle Olukotun NIPS '15: Proceedings of the 28th Neural Information Processing Systems Conference, December 2015. Paper PDF | Poster Global Convergence of Stochastic Gradient Descent for Some Non-convex Matrix Problems Christopher De Sa, Kunle Olukotun, and Christopher Ré ICML '15: Proceedings of the 32nd Intl. Conference on Machine Learning, July 2015. Paper PDF | Slides | Poster Locality-Aware Mapping of Nested Parallel Patterns on GPUs HyoukJoong Lee, Kevin J. Brown, Arvind K. Sujeeth, Tiark Rompf, and Kunle Olukotun MICRO'14: 47th International Symposium on Microarchitecture, December 2014. Paper PDF | Slides | Poster Delite: A Compiler Architecture for Performance-Oriented Embedded Domain-Specific Languages Arvind K. Sujeeth, Kevin J. Brown, HyoukJoong Lee, Tiark Rompf, Hassan Chafi, Martin Odersky, and Kunle Olukotun TECS'14: ACM Transactions on Embedded Computing Systems, July 2014. Paper PDF Simplifying Scalable Graph Processing with a Domain-Specific Language Sungpack Hong, Semih Salihoglu, Jennifer Widom, and Kunle Olukotun CGO'14: International Symposium on Code Generation and Optimization, February 2014. Paper PDF Hardware Acceleration of Database Operations Jared Casper and Kunle Olukotun FPGA '14: Proceedings of the 2014 ACM/SIGDA international symposium on Field-programmable gate arrays, February 2014. Paper PDF | Slides On Fast Parallel Detection of Strongly Connected Components (SCC) in Small-World Graphs Sungpack Hong, Nicole C. Rodia, and Kunle Olukotun SC'13: International Conference for High Performance Computing, Networking, Storage, and Analysis, November 2013. Paper PDF | Slides | Code Forge: Generating a High Performance DSL Implementation from a Declarative Specification Arvind K. Sujeeth, Austin Gibbons, Kevin J. Brown, HyoukJoong Lee, Tiark Rompf, Martin Odersky, and Kunle Olukotun GPCE'13: 12th International Conference on Generative Programming: Concepts Experiences, October 2013. Paper PDF Composition and Reuse with Compiled Domain-Specific Languages Arvind K. Sujeeth, Tiark Rompf, Kevin J. Brown, HyoukJoong Lee, Hassan Chafi, Victoria Popic, Michael Wu, Aleksander Prokopec, Vojin Jovanovic, Martin Odersky, and Kunle Olukotun ECOOP'13: European Conference on Object-Oriented Programming, July 2013. Paper PDF Optimizing Data Structures in High-Level Programs: New Directions for Extensible Compilers based on Staging Tiark Rompf, Arvind K. Sujeeth, Nada Amin, Kevin J. Brown, Vojin Jovanovic, HyoukJoong Lee, Manohar Jonnalagedda, Kunle Olukotun, and Martin Odersky POPL'13: 40th ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages, January 2013. Paper PDF | Slides A Case of System-level Hardware/Software Co-design and Co-verification of a Commodity Multi-Processor System with Custom Hardware Sungpack Hong, Tayo Oguntebi, Jared Casper, Nathan Bronson, Christos Kozyrakis, and Kunle Olukotun CODES+ISSS'12: 17th International Conference on Hardware/Software Codesign and System Synthesis, October 2012. Paper PDF | Slides Green-Marl: A DSL for Easy and Efficient Graph Analysis Sungpack Hong, Hassan Chafi, Eric Sedlar, and Kunle Olukotun ASPLOS '12: 17th International Conference on Architectural Support for Programming Languages and Operating Systems, March 2012. Paper PDF | Slides SCD: A Scalable Coherence Directory with Flexible Sharer Set Encoding Daniel Sanchez and Christos Kozyrakis HPCA '12: 18th international Symposium on High Performance Computer Architecture, February 2012. Paper PDF | Slides CudaDMA: Optimizing GPU Memory Bandwidth via Warp Specialization Michael Bauer, Henry Cook, and Brucek Khailany SC '11: Proceedings of the 2011 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, November 2011. Paper PDF | Slides Liszt: A Domain Specific Language for Building Portable Mesh-based PDE Solvers Zachary DeVito, Niels Joubert, Francisco Palacios, Stephen Oakley, Montserrat Medina, Mike Barrientos, Erich Elsen, Frank Ham, Alex Aiken, Karthik Duraisamy, Eric Darve, Juan Alonso, and Pat Hanrahan SC '11: Proceedings of the 2011 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, November 2011. Paper PDF | Slides Dynamic Fine-Grain Scheduling of Pipeline Parallelism Daniel Sanchez, David Lo, Richard M. Yoo, Jeremy Sugerman, and Christos Kozyrakis PACT '11: 20th International Conference on Parallel Architectures and Compilation Techniques, October 2011. Paper PDF | Slides Efficient Parallel Graph Exploration on Multi-Core CPU and GPU Sungpack Hong, Tayo Oguntebi, and Kunle Olukotun PACT '11: 20th International Conference on Parallel Architectures and Compilation Techniques, October 2011. Paper PDF | Slides A Heterogeneous Parallel Framework for Domain-Specific Languages Kevin J. Brown, Arvind K. Sujeeth, HyoukJoong Lee, Tiark Rompf, Hassan Chafi, Martin Odersky, and Kunle Olukotun PACT '11: 20th International Conference on Parallel Architectures and Compilation Techniques, October 2011. Paper PDF | Slides Implementing Domain-Specific Languages for Heterogeneous Parallel Computing HyoukJoong Lee, Kevin J. Brown, Arvind K. Sujeeth, Hassan Chafi, Tiark Rompf, Martin Odersky, and Kunle Olukotun IEEE Micro: Special Issue on CPU, GPU, and Hybrid Computing, September 2011. Paper PDF Building-Blocks for Performance Oriented DSLs Tiark Rompf, Arvind K. Sujeeth, HyoukJoong Lee, Kevin J. Brown, Hassan Chafi, Martin Odersky, and Kunle Olukotun DSL '11: IFIP Working Conference on Domain-Specific Languages, September 2011. Paper PDF | Slides OptiML: An Implicitly Parallel Domain-Specific Language for Machine Learning Arvind K. Sujeeth, HyoukJoong Lee, Kevin J. Brown, Tiark Rompf, Hassan Chafi, Michael Wu, Anand R. Atreya, Martin Odersky, and Kunle Olukotun ICML '11: Proceedings of the 28th Intl. Conference on Machine Learning, June 2011. Paper PDF | Slides Vantage: Scalable and Efficient Fine-Grain Cache Partitioning Daniel Sanchez and Christos Kozyrakis ISCA '11: Proceedings of the 38th Intl. Symposium on Computer Architecture, June 2011. Paper PDF | Slides Hardware Acceleration of Transactional Memory on Commodity Systems Jared Casper, Tayo Oguntebi, Sungpack Hong, Nathan G. Bronson, Christos Kozyrakis, and Kunle Olukotun ASPLOS '11: Proceedings of the 16th Intl. Conference on Architectural Support for Programming Languages and Operating Systems, March 2011. Paper PDF | Slides Programming the Memory Hierarchy Revisited: Supporting Irregular Parallelism in Sequoia Michael Bauer, John Clark, Eric Schkufza, and Alex Aiken PPoPP '11: Proceedings of the 16th Annual Symposium on Principles and Practice of Parallel Programming, February 2011. Paper PDF Accelerating CUDA Graph Algorithms at Maximum Warp Sungpack Hong, Sang Kyun Kim, Tayo Oguntebi, and Kunle Olukotun PPoPP '11: Proceedings of the 16th Annual Symposium on Principles and Practice of Parallel Programming, February 2011. Paper PDF | Slides A Domain-Specific Approach to Heterogeneous Parallelism Hassan Chafi, Arvind K. Sujeeth, Kevin J. Brown, HyoukJoong Lee, Anand R. Atreya, and Kunle Olukotun PPoPP '11: Proceedings of the 16th Annual Symposium on Principles and Practice of Parallel Programming, February 2011. Paper PDF | Slides EigenBench: A Simple Exploration Tool for Orthogonal TM Characterisitics Sungpack Hong, Tayo Oguntebi, Jared Casper, Nathan Bronson, Christos Koyrakis, and Kunle Olukotun IISWC '10: Proceedings of the IEEE International Symposium on Workload Characteristics, December 2010. (Best Paper Award) Paper PDF | Slides The ZCache: Decoupling Ways and Associativity Daniel Sanchez and Christos Kozyrakis Micro '10: Proceedings of the 43rd Intl. Symposium on Microarchitecture, December 2010. Paper PDF | Slides Language Virtualization for Heterogeneous Parallel Computing Hassan Chafi, Zach DeVito, Adriaan Moors, Tiark Rompf, Arvind K. Sujeeth, Pat Hanrahan, Martin Odersky, and Kunle Olukotun Onward! '10: Proceedings of the ACM International Conference on Object Oriented Programming Systems Languages and Applications, October 2010. Paper PDF | Slides Transactional Predication: High-Performance Concurrent Sets and Maps for STM Nathan G. Bronson, Jared Casper, Hassan Chafi, and Kunle Olukotun PODC '10: Proceedings of the 29th Annual ACM Conference on Principles of Distributed Computing, July 2010. Paper PDF | Slides Implementing and Evaluating Nested Parallel Transactions in Software Transactional Memory Woongki Baek, Nathan Bronson, Christos Kozyrakis, and Kunle Olukotun SPAA '10: Proceedings of the 22nd ACM Symposium on Parallelism in Algorithms and Architectures, June 2010. Paper PDF | Slides Making Nested Parallel Transactions Practical using Lightweight Hardware Support Woongki Baek, Nathan Bronson, Christos Kozyrakis, and Kunle Olukotun ICS '10: Proceedings of the 24th Intl. Conference on Supercomputing, June 2010. Paper PDF | Slides Understanding Sources of Inefficiency in General-Purpose Chips Rehan Hameed, Wajahat Qadeer, Megan Wachs, Omid Azizi, Alex Solomatnikov, Benjamin C. Lee, Stephen Richardson, Christos Kozyrakis, and Mark Horowitz ISCA '10: Proceedings of the 37th Intl. Symposium on Computer Architecture, June 2010. Paper PDF | Slides Evaluating Bufferless Flow Control for On-Chip Networks George Michelogiannakis, Daniel Sanchez, William J. Dally, and Christos Kozyrakis NOCS '10: Proceedings of the 4th ACM/IEEE International Symposium on Networks-on-Chip, May 2010. Paper PDF | Slides A Large-scale Architecture for Restricted Boltzmann Machines Sang Kyun Kim, Peter L. McMahon, and Kunle Olukotun FCCM '10: Proceedings of the IEEE Symposium on Field-Programmable Custom Computing Machines, May 2010. Paper PDF FARM: A Prototyping Environment for Tightly-Coupled, Heterogeneous Architectures Tayo Oguntebi, Sungpack Hong, Jared Casper, Nathan Bronson, Christos Kozyrakis, and Kunle Olukotun FCCM '10: The 18th Annual International IEEE Symposium on Field-Programmable Custom Computing Machines, May 2010. Paper PDF | Slides An Analysis of On-Chip Interconnection Networks for Large-Scale Chip Multiprocessors Daniel Sanchez, George Michelogiannakis, and Christos Kozyrakis TACO: ACM Transactions on Architecture and Code Optimization, April 2010. Paper PDF CCSTM: A Library-Based STM for Scala Nathan G. Bronson, Hassan Chafi, and Kunle Olukotun The First Annual Scala Workshop at Scala Days 2010, April 2010. Paper PDF | Slides Implementing and Evaluating a Model Checker for Transactional Memory Systems Woongki Baek, Nathan G. Bronson, Christos Kozyrakis, and Kunle Olukotun ICECCS '10: Proceedings of the 15th IEEE International Conference on Engineering of Complex Computer Systems, March 2010. Paper PDF Flexible Architectural Support for Fine-Grain Scheduling Daniel Sanchez, Richard Yoo, and Christos Kozyrakis ASPLOS '10: Proceedings of the 15th Intl. Conference on Architectural Support for Programming Languages and Operating Systems, March 2010. Paper PDF A Practical Concurrent Binary Search Tree. Nathan G. Bronson, Jared Casper, Hassan Chafi, and Kunle Olukotun PPoPP '10: Proceedings of the 15th Annual Symposium on Principles and Practice of Parallel Programming, January 2010. Paper PDF | Slides Phoenix Rebirth: Scalable MapReduce on a Large-Scale Shared-Memory System Richard M. Yoo, Anthony Romano, and Christos Kozyrakis IISWC '09: Proceedings of the 2009 IEEE International Symposium on Workload Characterization, October 2009. Paper PDF A Highly Scalable Restricted Boltzmann Machine FPGA Implementation Sang Kyun Kim, Lawrence C. McAfee, Peter L. McMahon, and Kunle Olukotun FPL '09: Proceedings of the IEEE Conference on Field Programmable Logic and Applications, September 2009. Paper PDF GRAMPS: A Programming Model for Graphics Pipelines Jeremy Sugerman, Kayvon Fatahalian, Solomon Boulos, Kurt Akeley, and Pat Hanrahan ACM Transactions on Graphics, January 2009. Paper PDF Feedback-Directed Barrier Optimization in a Strongly Isolated STM Nathan G. Bronson, Christos Kozyrakis, and Kunle Olukotun POPL '09: Proceedings of the 36th Annual ACM SIGPLAN-SIGACT Symposium on Principals of Programming Languages, January 2009. Paper PDF | Slides Members Principal Investigator Kunle Olukotun is the Cadence Design Professor of Electrical Engineering and Computer Science at Stanford University. Olukotun is well known as a pioneer in multicore processor design and the leader of the Stanford Hydra chip multiprocessor (CMP) research project. Olukotun founded Afara Websystems to develop high-throughput, low-power multicore processors for server systems. The Afara multicore processor, called Niagara, was acquired by Sun Microsystems. Niagara derived processors now power all Oracle SPARC-based servers. Olukotun currently directs the Stanford Pervasive Parallelism Lab (PPL), which seeks to proliferate the use of heterogeneous parallelism in all application areas using Domain Specific Languages (DSLs). Olukotun is a member of the Data Analytics for What’s Next (DAWN) Lab which is developing infrastructure for usable machine learning. Olukotun is an ACM Fellow and IEEE Fellow for contributions to multiprocessors on a chip and multi-threaded processor design and is the recipient of of the 2018 IEEE Harry H. Goode Memorial Award. Olukotun received his Ph.D. in Computer Engineering from The University of Michigan. PhD Students Raghu Prabhakar David Koeplinger Christopher R. Aberger Stefan Hadjis Yaqi Zhang Matthew Feldman Tian Zhao Tushar Swamy Matthew Villim Alex Rucker Nathan Zhang Daisy Postdoc Muhammad Shahbaz Research Associates Luigi Nardi Ardavan Pedram Visiting Researcher Rekha Singhal Alumni Projects Spatial A high level language for programming accelerators Spatial Multiverse Provides Spatial with front-end support from popular machine learning frameworks Argon An experimental framework for creating Staged DSLs embbedded in Scala HypperMapper A multi-objective autotuner tool for optimizing software and hardware parameters Elements Text This is bold and this is strong. This is italic and this is emphasized. This is superscript text and this is subscript text. This is underlined and this is code: for (;;) { ... }. Finally, this is a link. Heading Level 2 Heading Level 3 Heading Level 4 Heading Level 5 Heading Level 6 Blockquote Fringilla nisl. Donec accumsan interdum nisi, quis tincidunt felis sagittis eget tempus euismod. 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