J
Jong Wook Kwak
Researcher at Yeungnam University
Publications - 57
Citations - 155
Jong Wook Kwak is an academic researcher from Yeungnam University. The author has contributed to research in topics: Cache & Cache pollution. The author has an hindex of 7, co-authored 56 publications receiving 140 citations. Previous affiliations of Jong Wook Kwak include Samsung & Seoul National University.
Papers
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Journal ArticleDOI
Design and implementation of Performance Analysis Unit (PAU) for AXI-based multi-core System on Chip (SOC)
TL;DR: A Performance Analysis Unit (PAU) is designed for monitoring the AMBA Advanced eXtensible Interface (AXI) bus as a mechanism to investigate the internal and dynamic behavior of an SOC, especially for internal bus activities.
Journal ArticleDOI
Adaptive-Classification CLOCK: Page replacement policy based on read/write access pattern for hybrid DRAM and PCM main memory
TL;DR: The adaptive-classification CLOCK (AC-CLOCK) page replacement policy for the hybrid main memory of an embedded system reduces the number of unnecessary page migrations from PCM to DRAM by tracking the detailed access patterns such as write intensive pages or read intensive pages.
Journal ArticleDOI
Compressed tag architecture for low-power embedded cache systems
Jong Wook Kwak,Young Tae Jeon +1 more
TL;DR: This paper introduces a new tag-matching mechanism by using a locality buffer and a tag compression technique to reduce the power dissipation of the tag store in cache systems and shows that the proposed model provides a power and energy-delay product reduction.
Proceedings ArticleDOI
Performance monitor unit design for an AXI-based multi-core SoC platform
TL;DR: A performance monitoring unit (PMU) for the AMBA Advanced eXtensible Interface (AXI) bus has capability to measure major performance metrics, such as bus latency for the specific master requests and amount of memory traffic for specific durations.
Journal Article
Torus Ring : Improving Performance of Interconnection Networks by Modifying Hierarchical Ring
TL;DR: The Torus Ring as discussed by the authors is a modified version of hierarchical ring, which has the same complexity as the hierarchical rings, but the only difference is the way it connects the local rings.