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Contact Info
KOOKMIN UNIVERSITY
77 JEONGNEUNG-RO,
Seoul, South Korea

+82 02-910-4420

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DDPS Lab Seminar

Our Seminar Topic Covers State-of-the-art Computer System Research

About

We hold seminars on topics such as distributed system, system for AI, serverless computing, large-scale platforms, and overall cloud computing.
The information on the seminar is as follows

  • Every Thursday 12:00 - 13:30
  • T-LAB(627), Future Hall, Kookmin University
  • Topic: ATC, EuroSys, HPDC, SC 2023 Papers

If you want to participate in the seminar, please contact to professor Kyungyong Lee.

Schedule

Date Presenter Topic Link Slide
2024-11-20 Jaeil Hwang SmartOClock: Workload- and Risk-Aware Overclocking in the Cloud paper ppt
2024-11-13 Yurim Kim CoSpot: a cooperative VM allocation framework for increased revenue from spot instances paper ppt
2024-11-06 Seungwoo Jeong ServerlessLLM: Low-Latency Serverless Inference for Large Language Models paper ppt
2024-10-30 Sungkyu Cheon MArk: Exploiting Cloud Services for Cost-Effective, SLO-Aware Machine Learning Inference Serving paper ppt
2024-09-11 Junho Lim CrossMapping: Harmonizing Memory Consistency in Cross-ISA Binary Translation paper ppt
2024-09-04 Seokhyeon Kang CWASI: A WebAssembly Runtime Shim for Inter-function Communication in the Serverless Edge-Cloud Continuum paper ppt
2024-08-29 Kyunghwan Kim ML Training with Cloud GPU Shortages: Is Cross-Region the Answer? paper ppt
2024-08-22 Jaeil Hwang Expeditious High-Concurrency MicroVM SnapStart in Persistent Memory with an Augmented Hypervisor paper ppt
2024-07-18 Sungkyu Cheon Pyxis: Scheduling Mixed Tasks in Disaggregated Datacenters paper ppt
2024-07-11 Junho Lim Nomad: Cross-Platform Computational Offloading and Migration in Femtoclouds Using WebAssembly paper ppt
2024-07-04 Seokhyeon Kang FunLess: Functions-as-a-Service for Private Edge Cloud Systems paper ppt
2024-06-20 Kyunghwan Kim Erlang: Application-Aware Autoscaling for Cloud Microservices paper ppt
2024-06-13 Jaeil Hwang Can't Be Late: Optimizing Spot Instance Savings under Deadlines paper ppt
2024-05-30 Yoonseo Hur CloudProphet: A Machine Learning-Based Performance Prediction for Public Clouds paper ppt
2024-05-16 Seungwoo Jeong SpotServe: Serving Generative Large Language Models on Preemptible Instances paper ppt
2024-05-02 Sungkyu Cheon DeepVM: Integrating Spot and On-Demand VMs for Cost-Efficient Deep Learning Clusters in the Cloud paper ppt
2024-04-11 Kyumin Kim λFS: A Scalable and Elastic Distributed File System Metadata Service using Serverless Functions paper ppt
2024-04-04 Viktoriya Mircheva Deja Vu: Contextual Sparsity for Efficient LLMs at Inference Time paper ppt
2024-03-28 Junho Lim ResPCT_fast checkpointing in non-volatile memory for multi-threaded applications paper ppt
2024-03-21 Seokhyeon Kang How Far We’ve Come - A Characterization Study of Standalone WebAssembly Runtimes paper ppt
2024-03-14 Kyunghwan Kim Parcae: Proactive, Liveput-Optimized DNN Training on Preemptible Instances paper ppt
2024-03-07 Jaeil Hwang Monte Carlo Simulation-Based Robust Workflow Scheduling for Spot Instances in Cloud Environments paper ppt
2024-02-29 Yoonseo Hur MAPLE: Microprocessor A Priori for Latency Estimation paper ppt
2024-02-22 Kyumin Kim Atlas: Hybrid Cloud Migration Advisor for Interactive Microservices paper ppt
2024-02-01 Sungkyu Cheon FaaSLight: General Application-level Cold-start Latency Optimization for Function-as-a-Service in Serverless Computing paper ppt
2024-01-25 Viktoriya Mircheva LLM in a flash: Efficient Large Language Model Inference with Limited Memory paper ppt
2024-01-18 Junho Lim Catalyzer: Sub-millisecond Startup for Serverless Computing with Initialization-less Booting paper ppt
2024-01-04 Seokhyeon Kang Pushing Serverless to the Edge with WebAssembly Runtimes paper ppt
2023-12-14 Kyunghwan Kim Bamboo: Making Preemptible Instances Resilient for Affordable Training of Large DNNs paper ppt
2023-11-30 Jaeil Hwang Fault-Tolerant Containers Using NiLiCon paper ppt
2023-11-23 Yoonseo Hur Sizeless: Predicting the Optimal Size of Serverless Functions paper ppt
2023-11-16 Viktoriya Mircheva DNNFusion: Accelerating Deep Neural Networks Execution with Advanced Operator Fusion paper ppt
2023-11-09 Seungwoo Jeong, Sungkyu Cheon Comparative Analysis of Inference Performance Using Web Assembly ppt
2023-11-02 Jaeil Hwang, Yoonseo Hur Everything about Optimization2 ppt
2023-10-26 Junho Lim Scalable Validation of Binary Lifters paper ppt
2023-10-12 Seungkyu Jung, Sungkyu Chun WebAssembly paper ppt
2023-10-05 Seokhyeon Kang Everything about Optimization ppt
2023-09-14 Kyumin Kim Outsourcing Data Processing Jobs With Lithops paper ppt
2023-08-31 Kyunghwan Kim Skyplane: Optimizing Transfer Cost and Throughput Using Cloud-Aware Overlays paper ppt
2023-08-24 Jaeil Hwang Cloud Configuration Optimization for Recurring Batch-Processing Applications paper ppt
2023-08-03 Yoonseo Hur DTS: A Simulator to Estimate the Training Time of Distributed Deep Neural Networks paper ppt
2023-07-20 Viktoriya Mircheva Orca: A Distributed Serving System for Transformer-Based Generative Models paper ppt
2023-07-13 Junho Lim Edge computing: the case for heterogeneous-ISA container migration paper ppt
2023-07-06 Seokhyeon Kang Edge computing: the case for heterogeneous-ISA container migration paper ppt
2023-06-29 Kyunghwan Kim SkyPilot: An Intercloud Broker for Sky Computing paper ppt
2023-06-22 Jaeil Hwang Assessing the Current State of AWS Spot Market Forecastability paper ppt
2023-06-15 Yoonseo Hur Overlap Communication with Dependent Computation via Decomposition in Large Deep Learning Models paper ppt
2023-06-08 Viktoriya Mircheva Transformer Model ppt
2023-06-01 Junho Lim Fast in-memory CRIU for docker containers paper ppt
2023-05-25 Seokhyeon Kang Towards a Multi-objective Scheduling Policy for Serverless-based Edge-Cloud Continuum paper ppt
2023-05-18 Kyunghwan Kim Snape: Reliable and Low-Cost Computing with Mixture of Spot and On-Demand VMs paper ppt
2023-05-11 Jaeil Hwang Spot-on: A Checkpointing Framework for Fault-Tolerant Long-running Workloads on Cloud Spot Instances paper ppt
2023-04-20 Yoonseo Hur Mobius: Fine Tuning Large-Scale Models on Commodity GPU Servers paper ppt
2023-04-03 Junho Lim Context-aware Execution Migration Tool for Data Science Jupyter Notebooks on Hybrid Clouds paper ppt
2023-03-20 Seokhyeon Kang Efficiently Improving the Performance of Serverless Applications with Microtask-based Scheduling paper ppt
2023-03-13 Kyunghwan Kim Spot Virtual Machine Eviction Prediction in Microsoft Cloud paper ppt
2023-03-06 Jaeil Hwang DeepAR: Probabilistic forecasting with autoregressive recurrent networks paper ppt
2023-02-13 Jaeghang Choi HetSev: Exploiting Heterogeneity-Aware Autoscaling and Resource-Efficient Scheduling for Cost-Effective Machine-Learning Model Serving paper ppt
2023-02-06 Yoonseo Hur MIGPERF: A Comprehensive BenchMark for deep learning training and inference workloads on Multi-Instance GPUS paper ppt
2023-01-30 Junage Park SLO-Aware Inference Scheduler for Heterogeneous Processors in Edge Platforms paper ppt
2023-01-16 Jaeil Hwang Estimating Cloud Application Performance Based on Micro-Benchmark Profiling paper ppt
2023-01-02 Kyunghwan Kim Restoring Uniqueness in MicroVM Snapshots paper ppt
2022-12-26 Subin Park Hermod: Principled and Practical Scheduling for Serverless Functions paper ppt
2022-12-05 Jaeghang Choi Serving Machine Learning Inference Using Heterogeneous Hardware paper ppt
2022-11-14 Yoonseo Hur Zeus: Understanding and Optimizing GPU Energy Consumption of DNN Training paper ppt
2022-10-31 Jungae Park KCSS: Kubernetes container scheduling strategy paper ppt
2022-10-17 Jaeil Hwang FarSpot: Optimizing Monetary Cost for HPC Applications in the Cloud Spot Market paper ppt
2022-09-26 Kyunghwan Kim Apiary: A DBMS-Backed Transactional Function-as-a-Service Framework paper ppt
2022-08-29 Subin Park Differentiate Quality of Experience Scheduling for Deep Learning Inferences with Docker Containers in the Cloud paper ppt
2022-08-22 Jaeghang Choi An efficient and flexible inference system for serving heterogeneous ensembles of deep neural networks paper ppt
2022-08-08 Yoonseo Hur HELP: Hardware-Adaptive Efficient Latency Prediction for NAS via Meta-Learning paper ppt
2022-08-01 Unho Choi Serverless Workflows for Containerised Applications in the Cloud Continuum paper ppt
2022-07-18 Jungae Park A Co-Scheduling Framework for DNN Models on Mobile and Edge Devices with Heterogeneous Hardware paper ppt
2022-07-11 Sungjae Lee Locality-aware Load-Balancing For Serverless Clusters paper ppt
2022-07-04 Jaeil Hwang How Not to Bid the Cloud paper ppt
2022-06-27 Subin Park Scrooge: A Cost-Effective Deep Learning Inference System paper ppt
2022-05-30 Jaeghang Choi Llama: A Heterogeneous & Serverless Framework for Auto-Tuning Video Analytics Pipelines paper ppt
2022-05-23 Yoonseo Hur SRIFTY: SWIFT AND THRIFTY DISTRIBUTED NEURAL NETWORK TRAINING ON THE CLOUD paper ppt
2022-05-02 Unho Choi Cartel: A System for Collaborative Transfer Learning at the Edge paper ppt
2022-04-11 Sohyeon Baek Daydream: Accurately Estimating the Efficacy of Optimizations for DNN Training paper ppt
2022-04-04 Jungae Park AutoScale: Energy Efficiency Optimization for Stochastic Edge Inference Using Reinforcement Learning paper ppt
2022-03-21 Jaeil Hwang SpotWeb: Running Latency-sensitive Distributed Web Services on Transient Cloud Servers paper ppt
2022-03-14 Subin Park Lorien: Efficient Deep Learning Workloads Delivery paper ppt
2022-03-07 Jaeghang Choi MLProxy: SLA-Aware Reverse Proxy for Machine Learning Inference Serving on Serverless Computing Platforms paper ppt
2022-02-28 Yoonseo Hur Beyond Peak Performance: Comparing the Real Performance of AI-Optimized FPGAs and GPUs paper ppt
2022-02-14 Unho Choi Couper: DNN Model Slicing for Visual Analytics Containers at the Edge paper ppt
2022-02-07 Sungjae Lee RIBBON: cost-effective and qos-aware deep learning model inference using a diverse pool of cloud computing instances paper ppt
2022-01-24 Sohyeon Baek Habitat: A Runtime-Based Computational Performance Predictor for Deep Neural Network Training paper ppt
2022-01-17 Jungae Park AI on the Edge: Characterizing AI-based IoT Applications Using Specialized Edge Architectures paper ppt
2022-01-10 Subin Park Rafiki: Machine Learning as an Analytics Service System paper ppt
2022-01-03 Jaeghang Choi Morphling: Fast, Near-Optimal Auto-Configuration for Cloud-Native Model Serving paper ppt
2021-11-15 Yoonseo Hur Carbon Emissions and Large Neural Network Training paper ppt
2021-11-08 Sohyeon Baek Amazon SageMaker Neo ppt
2021-10-18 Unho Choi Cirrus: a Serverless Framework for End-to-end ML Workflows paper ppt
2021-09-27 Sungjae Lee Tiresias: A GPU Cluster Manager for Distributed Deep Learning paper ppt
2021-09-13 Jungae Park Towards Cloud-Edge Collaborative Online Video Analytics with Fine-Grained Serverless Pipeline paper ppt
2021-08-30 Subin Park Interference-Aware Scheduling for Inference Serving paper ppt
2021-08-23 Jaeghang Choi Characterizing the Deep Neural Networks Inference Performance of Mobile Applications paper ppt
2021-08-09 Yoonseo Hur Horus : Interference-Aware and Prediction-Based Scheduling in Deep Learning Systems paper
2021-08-02 Unho Choi BigDL : A Distributed Deep Learning Framework for Big Data paper ppt
2021-07-26 Sungjae Lee SpreadGNN: Serverless Multi-task Federated Learning for Graph Neural Networks paper ppt
2021-07-19 Jungae Park Benchmarking TPU, GPU, and CPU Platforms for Deep Learning paper ppt
2021-07-12 Subin Park Iteration Time Prediction for CNN in Multi-GPU Platform: Modeling and Analysis paper ppt
2021-07-05 Jaeghang Choi INFaaS: A Model-less and Managed Inference Serving System paper ppt
2021-06-28 Yoonseo Hur OFC: an opportunistic caching system for FaaS platforms paper
2021-06-21 Unho Choi Finding the Right Cloud Configuration for Analytics Clusters paper ppt
2021-05-31 Sungjae Lee RubberBand: Cloud-based Hyperparameter Tuning paper ppt
2021-05-24 Jungae Park Serverless Linear Algebra paper ppt
2021-04-26 Yoonseo Hur Semi-Dynamic Load Balancing: Efficient Distributed Learning in Non-Dedicated Environments paper
2021-04-12 Unho Choi Improving the Accuracy, Adaptability, and Interpretability of SSD Failure Prediction Models paper ppt
2021-04-05 Taeseon Son Early Exit에 대하여 paper ppt
2021-03-29 Sungjae Lee Once for All: Train One Network and Specialize it for Efficient Deployment paper ppt
2021-03-22 Subin Park Personalizing Session-Based Recommendations with Hierarchical Recurrent Neural Networks paper ppt
2021-03-15 Subin Park Session-Based Recommendations with Recurrent Neural Networks paper ppt
2021-03-08 Jungae Park Occupy the Cloud: Distributed Computing for the 99% paper ppt
2021-02-22 Jaeghang Choi Wukong: a scalable and locality-enhanced framework for serverless parallel computing paper ppt
2021-02-15 Yoonseo Hur Vessels: Efficient and Scalable Deep Learning Prediction on Trusted Processors paper ppt
2021-02-08 Sungjae Lee PaGraph: Scaling GNN Training on Large Graph via Computation-aware Caching paper ppt
2021-02-01 Unho Choi Making Edge Computing Resilient paper ppt
2021-01-18 Taeseon Son Elastic Parameter Server Load Distribution in Deep Learning Clusters paper ppt
2021-01-11 Yoonseo Hur Dimensionality Reduction ppt
2020-11-26 Jungae Park Stratus: Clouds with Microarchitectural Resource Management paper ppt
2020-11-19 Jueon Park A Cloud Gaming Framework for Dynamic Graphical Rendering Towards Achieving Distributed Game Engines paper ppt
2020-11-12 Jaeghang Choi Disaggregation and the Application paper ppt
2020-11-05 Unho Choi No Reservations: A First Look at Amazon Reserved Instance Marketplace paper ppt
2020-10-29 Taeseon Son Auto-sizing for Stream Processing Applications at LinkedIn paper ppt
2020-10-15 Sungjae Lee Model-Switching: Dealing with Fluctuating Workloads in Machine-Learning-as-a-Service Systems paper ppt
2020-10-08 Jungae Park On the Impact of Isolation Costs on Locality-aware Cloud Scheduling paper ppt
2020-09-24 Taeseon Son Apache Parquet ppt
2020-09-17 Jueon Park A Cloud-native Architecture for Replicated Data Services paper ppt
2020-09-10 Jaeghang Choi Towards Plan-aware Resource Allocation in Serverless Query Processing paper ppt
2020-09-03 Unho Choi Securing RDMA for HIgh-Performance Datacenter Storage Systems paper ppt
2020-08-26 Taeseon Son Resource Efficient Stream Processing Platform with Latency-Aware Scheduling Algorithms paper ppt
2020-08-12 Jungae Park Serverless Boom or Bust? An Analysis of Economic Incentives paper ppt
2020-08-05 Sungjae Lee Towards GPU Utilization Prediction for Cloud Deep Learning paper ppt
2020-07-29 Jueon Park More IOPS for Less: Exploiting Burstable Storage in Public Clouds paper ppt
2019-04-02 Jeongchul Kim SOCK : Rapid Task Provisioning with Serverless-Optimized Containers paper ppt
2019-02-14 Sungsoo Son Dynamic Control of CPU Usage in a Lambda Platform paper ppt
2019-01-30 Jungae Park μSuite: A Benchmark Suite for Microservices paper ppt
2019-01-30 Jisoo Min Matrix Computations and Optimization in Apache Spark paper ppt
2019-01-24 Myungjun Son Exploring Serverless Computing for Neural Network Training paper ppt
2019-01-24 Jeongchul Kim Serverless Computing : One Step Forward, Two Steps Back paper ppt
2019-01-17 Hyunjune Kim HoloClean: Holistic Data Repairs with Probabilistic Inference paper ppt
2019-01-17 Changwoo Lee Machine Learning Winter School 2018 paper ppt
2018-12-12 Jeongchul Kim BIGDATA 2018 paper ppt
2018-10-09 Hyunjune Kim A Comparative Study of Containers and Virtual Machines in Big Data Environment paper ppt
2018-10-02 Sungsoo Son Toward Cost-effective Memory Scaling in Clouds: Symbiosis of Virtual and Physical Memory paper ppt
2018-09-18 Changwoo Lee Performance Evaluation of a MongoDB and Hadoop Platform for Scientific Data Analysis paper ppt
2018-09-04 Jeongchul Kim Selecta: Heterogeneous Cloud Storage Configuration for Data Analytics paper ppt
2018-08-02 Sungsoo Son Peeking Behind the Curtains of Serverless Platforms paper ppt
2018-07-19 Myungjun Son CLOUD2018 & Lessons from OSG School 2018 ppt
2018-07-05 Jeongchul Kim Improving spark application throughput via memory aware task co-location: a mixture of experts approach paper ppt
2018-06-28 Myungjun Son Dione: Profiling spark applications exploiting graph similarity paper ppt
2018-06-18 Sungsoo Son Tachyon: Reliable, Memory Speed Storage for Cluster Computing Frameworks paper ppt
2018-03-28 Jeongchul Kim PerfOrator: eloquent performance models for Resource Optimization paper ppt
2018-03-21 Sungsoo Son Performance Characterization and Acceleration of In-Memory File Systems for Hadoop and Spark Applications on HPC Clusters paper ppt
2018-03-15 Myungjun Son Design of Experiments paper ppt
2018-02-28 Jeongchul Kim WSDM CUP 2018 paper ppt
2018-02-21 Sungsoo Son SystemML's Optimizer: Plan Generation for Large-Scale Machine Learning Programs paper ppt
2018-01-24 Myungjun Son Distributed nonnegative matrix factorization for web-scale dyadic data analysis on mapreduce paper ppt
2018-01-17 Sungsoo Son Resource Elasticity for Large-Scale Machine Learning paper ppt
2017-12-27 Kyungyong Lee Autonomic BigData Cloud Computing
2017-10-30 Myungjun Son Predicting cloud performance for HPC applications: a user-oriented approach paper ppt
2017-10-23 Jeongchul Kim boosting (ADAboosting and Gradient boosting) and random forest ppt
2017-10-16 Sungsoo Son Ernest: Efficient Performance Prediction for Large-Scale Advanced Analytics paper
2017-10-10 Namhyun Kim Random forest and decision tree coursera
2017-09-19 Myungjun Son OpenCL and its application (Lessons from the summer accelerator school) code ppt
2017-09-11 Jeongchul Kim Selecting the Best VM across Multiple Public Clouds: A Data-Driven Performance Modeling Approach paper ppt
2017-08-31 Sungsoo Son Distributed matrix computation on Spark paper ppt
2017-08-01 Myungjun Son Exploiting Matrix Dependency for Efficient Distributed Matrix Computation paper
2017-07-18 Namhyun Kim Matrix multiplication on Sparkk marlin CARMA ppt
2017-07-13 Sara Time series for spot instance price
2017-06-12 Myungjun Son CPU and GPU orchestration paper ppt
2017-05-22 Namhyun Kim Using Spark on GPUs
2017-05-15 Sara C-Fuzzy Decision Tree paper ppt
2017-05-08 Myungjun Son CherryPick paper ppt
2017-05-01 Jeongchul Kim TensorFlow hands-on session ppt
2017-04-17 Kyungyong Lee Autonomic BigData Cloud Computing
2017-04-03 Namhyun Kim NeuralNet textbook
2017-03-27 Jeongchul Kim TensorFlow paper
2017-03-20 Jeongchul Kim TensorFlow paper ppt
2017-03-13 Myungjun Son TR-Spark: Transient Computing for Big Data Analytics paper ppt
2017-03-06 Sara Characterizing spot price dynamics in public cloud environments paper ppt
2017-02-22 Jeongchul Kim SparkNet paper youtube ppt
2017-02-08 Myungjun Son Spot instance for deep learning(DeepSpotCloud) code paper
2017-02-01 Sara XGBoost paper site ppt
2017-01-25 Jeongchul Kim Virtualization or Containerization? link1 link2 ppt