[Publications] Four papers have been accepted.
"Enabling Efficient Large-Scale Deep Learning Training with Cache Coherent Disaggregated Memory Systems" (HPCA 2022)
"Learning Bounded Context-Free-Grammar via LSTM and the Transformer: the Difference and the Explanations" (AAAI 2022)
"ProFlip: Targeted Trojan Attack with Progressive Bit Flips" (ICCV 2021)
"Suraksha: A Framework to Analyze the Safety Implications of Perception Design Choices in AVs"(ISSRE 2021)

[Students] Hengyu Zhao successfully finished his Ph.D thesis defense. Congratulations, Dr. Zhao!

[Publications] Four papers have been accepted.
"Learn-to-Share: A Hardware-friendly Transfer Learning Framework Exploiting Computation and Parameter Sharing" (ICML 2021, long presentation)
"Ayudante: A Deep Reinforcement Learning Approach to Assist Persistent Memory Programming" (USENIX ATC 2021)
"FPRA: A Fine-grained Parallel RRAM Architecture" (ISLPED 2021)
"Continuous CNN For Nonuniform Time Series" (ICASSP 2021)

[Students] Xiao Liu successfully finished his Ph.D thesis defense. Congratulations, Dr. Liu!

[Conference] I will serve as the TPC co-chair of MICRO 2021, please consider submitting your work.

[Award] Our paper "Characterizing and Modeling Non-Volatile Memory Systems" (MICRO 2020) has been selected as one of the 12 papers in IEEE Micro top picks from computer architecture conferences 2021. Please check out the source code of LENS and VANS.

[Publications] Six papers have been accepted.
"Characterizing and Modeling Non-Volatile Memory Systems" (MICRO 2020, IEEE Micro top picks 2021)
"SubZero: Zero-copy IO for Persistent Main Memory FileSystems" (APSys 2020, Best Paper Award)
"Driving Scenario Perception-Aware Computing System Design in Autonomous Vehicles" (ICCD 2020, Best Paper in Track)
"Enhancing Model Parallelism in Neural Architecture Search for Multi-device System" (IEEE Micro SI on ML for Systems)
"Implementing Binary Neural Networks in Memory with Approximate Accumulation" (ISLPED 2020)
"Vehicular and Edge Computing for Emerging Connected and Autonomous Vehicle Applications" (DAC 2020)

[Publications] Our paper "Safety Score: A Quantitative Approach to Guiding Safety-Aware Autonomous Vehicle Computing System Design" has been accepted by IEEE Intelligent Vehicles Symposium (IV 2020).

[Publications] Our paper "Deep symbolic superoptimization without human knowledge" (code) has been accepted by International Conference on Learning Representations (ICLR 2020).

[Awards] I have been inducted to MICRO Hall of Fame.

[Students] Two new students, Hanxian Huang and Theodoros Michailidis, joined our group. Welcome!

[Publications] Three papers have been accepted.
"Coda: An End-to-End Neural Program Decompiler" (NeurIPS 2019, arXiv preprint)
"GenUnlock: An Automated Genetic Algorithm Framework for Unlocking Logic Encryption"(ICCAD 2019) "Persistent Memory Workload Characterization: A Hardware Perspective" (IISWC 2019, short paper)

[Publications] Two papers have been accepted to MICRO 2019.
"Binary Star: Coordinated Reliability in Heterogeneous Memory Systems for High Performance and Scalability"
"SSP: Eliminating Redundant Writes in Failure-Atomic NVRAMs via Shadow Sub-Paging"

[Publications] Check our techinical report on autonomous vehicle safety: "Towards Safety-Aware Computing System Design in Autonomous Vehicles".

[Publications] Three papers have been accepted.
"DeepInspect: A Black-box Trojan Detection and Mitigation Framework for Deep Neural Networks" (IJCAI 2019)
"HR3AM: a Heat Resilient design for RRAM based neuromorphic computing" (ISLPED 2019)
"Vorpal: Vector Clock-Inspired Ordering For Large Persistent Memory Systems" (PODC 2019).

[Publications] Check out our paper on measuring Intel Optane DC Persistent Memory Module: "Basic Performance Measurements of the Intel Optane DC Persistent Memory Module" and the press release by the Jacobs School of Engineering.

[Publications] Our paper "DeepAttest: An End-to-End Attestation Framework for Deep Neural Networks" has been accepted by ISCA 2019.

[Publications] Check out the Matheus' cool lightning presentation of our paper "String Figure: A Scalable and Elastic Memory Network Architecture" at HPCA 2019.

[Publications] Our paper "Rorg: Service Robot Software Management with Linux Containers" has been accepted by ICRA 2019.

[Publications] Checkout our report from the NSF workshop on Grand Challenges in Computer Systems Research, "Inter-Disciplinary Research Challenges in Computer Systems for the 2020s".

[Publications] Our paper "String Figure: A Scalable and Elastic Memory Network Architecture" has accepted by HPCA 2019 and "PMTest: A Fast and Flexible Testing Framework for Persistent Memory Programs" has been accepted by ASPLOS 2019.

[Students] Four new students, Cheng Fu, Hui Shi, Yun Joon Soh, Zixuan Wang, joined our group. Welcome!

[Publications] Our paper "Processing-in-Memory for Energy-efficient Neural Network Training: A Heterogeneous Approach." was accepted by MICRO 2018.

[Publications] Our paper "Persistence Parallelism Optimization: A holistic approach from memory bus to RDMA network." was accepted by MICRO 2018.

[Publications] Our paper "Reducing NVM Writes with Optimized Shadow Paging" has been accepted by HotStorage 2018.

[Publications] Our paper "GraphH: A Processing-in-Memory Architecture for Large-scale Graph Processing" has been accepted by IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD).

[Publications] Check out the lightning presentation of our paper "Steal but No Force: Efficient Hardware Undo+Redo Logging for Persistent Memory Systems" at HPCA 2018.

[Conferences] I will serve on the program committe of MICRO 2018, HPCA 2018, ISPASS 2018, IISWC 2018, DAC 2018, ICCAD 2018, ISLPED 2018, MEMSYS 2018.

[Publications] Our paper "Steal but No Force: Efficient Hardware Undo+Redo Logging for Persistent Memory Systems" has been accepted by HPCA 2018.

[Publications] Our paper "Approximate Image Storage with Multi-level Cell STT-MRAM Main Memory" was accepted by ICCAD 2017.

[Publications] Our paper "PRESCOTT: Preset-based Cross-Point Architecture for Spin-Orbit-Torque Magnetic Random Access Memory" was accepted by ICCAD 2017.

[Publications] Our paper "Leave the Cache Hierarchy Operation as It Is: A New Persistent Memory Accelerating Approach" was accepted by DAC 2017.

[Awards] I received a National Science Foundation CAREER Award.

[Conferences] I will serve on the program committee of DAC 2017, IPDPS 2017, MEMSYS 2017, MSST 2017, ISLPED 2017.

[Students] Hengyu Zhao joined our group. Welcome!

[Publications] Our paper "A Unified Memory Network Architecture for In-Memory Computing in Commodity Servers" was accepted by MICRO 2016.

[Publications] Our paper "Integrated Thermal Analysis for Processing In Die-Stacking Memory" was accepted by MEMSYS 2016.

[Conferences] I will chair the research session "Memory that Never Forgets" at DAC 2016. You are welcome to join.

[Publications] Our paper "A Novel Processing-in-memory Architecture for Neural Network Computation in ReRAM-based Main Memory" has been accepted by ISCA 2016.

[Publications] Our paper "LAP: Loop-Block Aware Inclusion Properties for Energy-Efficient Asymmetric Last Level Caches" has been accepted by ISCA 2016.

[Publications] Our paper "Using Memory-style Storage to Support Fault Tolerance in Data Centers" was accepted by USENIX CoolDC 2016.

[Publications] Our paper "Pinatubo: A Processing in Non-volatile Memory Architecture for Bulk Bitwise Operations" was accepted by DAC 2016.

[Conferences] I will serve as the co-chair on the architecture track of IEEE NAS 2016.

[Conferences] I will serve on the program committee of DAC 2016, MSST 2016, ISLPED 2016, ICS 2016, and SC 2016. Please submit your excellent work!

[Students] Three Ph.D. students (Xiao Liu, Matheus Ogleari, and Yuxiong Zhu) and three master students (Yiqiao Hu, Mengjie Li, and Borui Wang), joined our group. Welcome!

[Publications] Our paper "ThyNVM: Enabling Software-Transparent Crash Consistency in Persistent Memory Systems" was accepted by MICRO 2015.

[Publications] One survey paper "Overview of 3D Architecture Design Opportunities and Techniques" was accepted by IEEE Design & Test.

[Publications] Our paper "Buri: Scaling Big-memory Computing with Hardware-based Memory Expansion" was accepted by ACM Transactions on Architecture and Code Optimization (TACO).

[Publications] One book "Die-stacking architecture. Synthesis Lectures on Computer Architecture" was published by Morgan& Claypool Publishers.

[Publications] One invited paper "Core vs. Uncore: The Heart of Darkness" was accepted by DAC 2015.

[Publications] Our paper "History-Assisted Adaptive-Granularity Caches (HAAG$) for High Performance 3D DRAM Architectures" was accepted by ICS 2015.

[Publications] Our paper "DimNoC: A Dim Silicon Approach towards Power-Efficient On-Chip Network" was accepted by DAC 2015.

[Employment] I joined the Computer Engineering Department at University of California, Santa Cruz as an assistant professor.

[Publications] Our paper "FIRM: Fair and High-Performance Memory Control for Persistent Memory System" was accepted by MICRO 2014.

[Awards] Our paper "Kiln: Closing the Performance Gap Between Systems With and Without Persistence Support" received the Best Paper Honorable Mention Award at MICRO 2013.