Paper accepted to LCTES 2014

May 2nd, 2014 Comments off

Congratulations!

Our paper titled “Improving Performance of Loops on DIAM-based VLIW Architectures” in collaboration with SNU, was accepted for this year’s LCTES (Languages, Compilers, and Tools for Embedded Systems), a premiere conference on compilation for embedded systems. The conference will be held in Edinburgh, UK, in June.

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Asking Questions

March 26th, 2014 Comments off

First I admit I myself am not a good questioner, especially in large lectures.

But I do realize the importance of asking questions as a means of learning and doing research, and encourage my students to do so (how?).

Here is a good article that may motivate you in that direction (see the bottom of the exerpt). This is on Leslie Lamport, this year’s Turing Award winner.

lamport-turing-award

(excerpt is from http://research.microsoft.com/en-us/news/features/lamport-031814.aspx)

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Paper accepted to RAW 2014

March 8th, 2014 Comments off

Our first paper on runtime binary translation is accepted to the 21st Reconfigurable Architecture Workshop (RAW 2014), held in Phoenix, Arizona, May 19~20, 2014. The conference is associated with the 28th Annual International Parallel & Distributed Processing Symposium (IPDPS 2014). Congratulations to Toan and others who have contributed to this paper!

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Hongsik Lee

March 7th, 2014 Comments off

Hongsik Lee

Hongsik Lee entered UNIST in March, 2014. He worked on the problem of model-driven application mapping for CGRA processors resulting in a publication in DAC.

In 2016 he joined Busan Transportation Corporation (Humetro), Busan, Korea, in the Department of Signal & Communication as a design engineer.

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Dong Nguyen

March 7th, 2014 Comments off

Dong Nguyen

Dong Nguyen entered UNIST in March, 2014. He has co-authored many papers in the area of deep learning and compiler, including one he presented as the first author in the International Symposium on Code Generation and Optimization (CGO), held in Barcelona, March 2016.

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Best Paper Award at the 21st KCS conference

February 25th, 2014 Comments off

Best paper award at 21st KCS conference

Yeonghun with Dongbu HiTek VP

Our paper titled “Selective Execution of Conditional Statements for CGRAs” by Yeonghun Jeong, Seongseok Seo, and Jongeun Lee is awarded Dongbu HiTek Best Paper Award today at the 21st Korean Conference on Semiconductors (KCS).

The Best Paper Award at KCS is very competitive and given to few select papers (about 10) out of 263 accepted papers/posters. With generous prize money, the award certainly carries a high prestige. 🙂

Congratulations again to those who co-authored the paper!

 

Yeonghun Jeong, Jongeun Lee, and Seongseok Seo, after the award ceremony.

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Yeonghun receiving best paper award

February 25th, 2014 Comments off

dongbu-best-paper

For detail, please read this post.

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Korean Government Scholarship Program

February 19th, 2014 Comments off

The UNIST Graduate School will open its admissions for the 2014 KGSP from February 17th through March 21st, 2014.

The Korean Government Scholarship Program (KGSP) under Global Korea Scholarship (GKS) is sponsored by the National Institute for International Education (NIIED) and is designed to provide higher education in Korea for international students. The aim of this scholarship program is to promote international exchange in education and mutual friendship amongst the participating countries.

Timeline

  • Application deadline: March 21st, 2014
  • Document Review: March 25th ~ March 28th, 2014
  • Interview: April 1st ~ April 7th, 2014
  • Final Result Notification by NIIED: June 17th, 2014
  • Entry to KOREA: August 25th ~ 27th, 2014
  • NIIED Orientation: August 28th ~ 29th, 2014
  • Korean Language Course or Graduate Program: Starting from September 1st, 2014

For further information, see this.

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Undergraduate research position available

February 13th, 2014 Comments off

Position is available for UNIST undergraduate students seeking research opportunities.

Topics:

– Multicore architecture & compilation

– Application-specific processor design for System-on-Chip (SoC)

Contact Prof. Lee if interested.

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Heterogeneous Parallel Computing

February 10th, 2014 Comments off

Heterogeneous Parallel Computing (HPC) is about utilizing a set of very different processors such as CPU and GPU efficiently and with ease. The HPC Research Group in ICCL lab is actively addressing the following research questions to help realize better heterogeneous parallel computing platforms and applications.

Research Agenda

  • communication problem
    • between CPU and accelerators (GPU, VLIW, loop accelerators, ASIC, etc.)
  • memory organization and management problem
    • shared memory? cache? scratch-pad memory?
  • domain specific architecture
    • for example, computer vision or machine learning

Publications

  • Fast Shared On-Chip Memory Architecture for Efficient Hybrid Computing with CGRAs, Jongeun Lee, Yeonghun Jeong, and Sungsok Seo, Proc. of Design, Automation and Test in Europe (DATE ’13), March, 2013.
  • Software-Managed Automatic Data Sharing for Coarse-Grained Reconfigurable Coprocessors, Toan X. Mai and Jongeun Lee*, Proc. of International Conference on Field-Programmable Technology (FPT ’12), pp. 277-284, December, 2012.
  • CRM: Configurable Range Memory for Fast Reconfigurable Computing, Jongkyung Paek, Jongeun Lee*, and Kiyoung Choi, Proc. of Reconfigurable Architecture Workshop (RAW ’11), pp. 158-165, May, 2011.

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