Youngjae Kim - National Center for Computational Sciences

Youngjae Kim- Ms. Boboila was a summer intern during summer in 2011. Dr. Kim served as a technical mentor during hersummer internship at ORNL.6. Simona Boboila, Youngjae Kim, Sudharshan Vazhkudai, Peter Desnoyers, Galen M. Shipman. Performance-EnergyTradeoffs for Out-of-Core Processing on Non-Volatile Memory Devices. Poster inthe 3 rd Annual Non-Volatile Memories Workshop (NVMW’12), San Diego, CA, March 2012. (33/60=55.0%accepted).7. Junghee Lee, Youngjae Kim, Sarp Oral, Galen M. Shipman, David Dillow, Feiyi Wang. Comparing CoordinatedGarbage Collection Algorithms for Arrays of Solid-state Drives. In Proceedings of the 3 rdNon-Volatile Memories Workshop (NVMW’12), San Diego, CA, March 2012. (33/60=55.0% accepted).- Mr. Lee was a summer inter during summer in 2011. Dr. Kim served as a technical mentor during his summerinternship at ORNL.8. David Dillow, Galen M. Shipman, Sarp Oral, Zhe Zhang, Youngjae Kim. Enhancing I/O Throughput viaEfficient Routing and Placement for Large-scale Parallel File Systems. In Proceedings of the IEEEInternational Performance Computing and Communications Conference (IPCCC’11), Pages 1-9, Orlando, FL,November 2011. (36/129=27.9% accepted).9. Youngjae Kim, Aayush Gupta, Bhuvan Urgaonkar, Piotr Berman, Anand Sivasubramaniam. HybridStore: ACost-Efficient, High-Performance Storage System Combining SSDs and HDDs. In Proceedings ofthe IEEE International Symposium on Modeling, Analysis and Simulation of Computer and TelecommunicationSystems (MASCOTS’11), Pages 227-236, Singapore, July 2011. (41/157=26.1% accepted).10. Seung-Hwan Lim, Jae-Seok Huh, Youngjae Kim, Chita Das. Migration, Assignment, and Scheduling ofJobs in Virtualized Environment. In Proceedings of the USENIX Workshop on Hot Topics in CloudComputing (HOTCLOUD), Portland, OR, June 2011. (23/72=31.9% accepted).11. Youngjae Kim, Sarp Oral, Galen M. Shipman, Junghee Lee, David Dillow, Feiyi Wang. Harmonia: AGlobally Coordinated Garbage Collector for Arrays of Solid-state Drives. In Proceedings of theIEEE Symposium on Massive Storage Systems and Technologies (MSST’11), Pages 1-12, Denver, Colorado,May 2011. (15/63=23.8% accepted).12. Ramya Prabhakar, Sudharshan Vazhkudai, Youngjae Kim, Ali Butt, Min Li, Mahmut Kandemir. Provisioninga Multi-Tiered Data Staging Area for Extreme-Scale Machines. In Proceedings of the InternationalConference on Distributed Computing Systems (ICDCS’11), Pages 1-12, Minneapolis, MN, June 2011.(87/565=15.4% accepted).- Ms. Prabhakar was a summer intern during summer in 2010. Dr. Kim served as a technical mentor during hersummer internship at ORNL.13. Junghee Lee, Youngjae Kim, Galen M. Shipman, Sarp Oral, Feiyi Wang, Jongman Kim. A Semi-Preemptive Garbage Collector for Solid State Drives. In Proceedings of the Eleventh IEEE InternationalSymposium on Performance Analysis of Systems and Software (ISPASS’11), Pages 12-21, Austin, TX,April 2011. (24/64=38% accepted).- Best Paper Award Nomination (one of 4 nominations) (4/64=6.3% selected)- Mr. Lee was a summer intern during summer in 2010. Dr. Kim served as a technical mentor during his summerinternship at ORNL.14. Youngjae Kim, Junghee Lee, Galen M. Shipman. Pathological Behavior of SSDs and Application inHPC Storage. In Proceedings of the Second Annual Non-Volatile Memories Workshop (NVMW’11), SanDiego, CA, March 2011. (32/63=51.0% accepted).15. Youngjae Kim, Raghul Gunasekaran, Galen M. Shipman, David Dillow, Zzhe Zhang, Brad Settlemyer.Workload Characterization of a Leadership Class Storage. In Proceedings of the Petascale Data Stor-