Pavement Distress Detection, Classification and Analysis using Machine Learning Algorithms: A Survey

R Kothai, N Prabakaran, YVS Murthy… - IEEE …, 2024 - ieeexplore.ieee.org
Distress is any observable deterioration or damage that negatively impacts the road's
performance and safety. Potholes cracks, rutting, and bleeding are a few examples of …

MS scheduler: New, scalable, and high-performance sparse AVX-2 parity encoding and decoding technique for erasure-coded cloud storage systems

M Pirahandeh, DH Kim - Future Generation Computer Systems, 2022 - Elsevier
In cloud storage scenarios, each chunk with multiple symbols of a coding strip resides in a
different node and, hence, on a different disk. Existing STAIR and sector-disk (SD) …

GPU-accelerated high-performance encoding and decoding of hierarchical RAID in virtual machines

TG Song, M Pirahandeh, CJ Ahn, DH Kim - The Journal of …, 2018 - Springer
This paper proposes new GPU-accelerated high-performance encoding and decoding for
hierarchical RAID in a multiple virtual machine environment. Pass-through GPU technology …

High performance GPU‐based parity computing scheduler in storage applications

M Pirahandeh, DH Kim - Concurrency and Computation …, 2017 - Wiley Online Library
This paper proposes a high‐performance graphics processing unit (GPU)‐based parity
computing scheduler, which we call GPU‐redundant array of inexpensive disks (RAID), to …

EGE: A new energy-aware GPU based erasure coding scheduler for cloud storage systems

M Pirahandeh, DH Kim - 2018 Tenth International Conference …, 2018 - ieeexplore.ieee.org
Redundant array of inexpensive disks (RAID) based storage systems performance is limited
to the sequential nature of the central processing unit (CPU), and they consume high …

Energy-aware RAID scheduling methods in distributed storage applications

M Pirahandeh, DH Kim - Cluster Computing, 2019 - Springer
A dynamic power management (DPM) method makes power-mode-related decisions based
on the information available at runtime (online) or before (offline). This paper proposes …

Power Consumption Measurement of SSD Storage System using Invalid Data Recycling Method

JK Kim, SK Lee, DH Kim - Proceedings of the Korea Information …, 2012 - koreascience.kr
Abstract SSD 는 제자리 덮어쓰기가 안되기 때문에 가비지 컬렉션 연산을 수행한다. 가비지
컬렉션은 동작 시간이 긴 삭제 연산과 유효페이지 복사 연산이 자주 발생하여 SSD 의 Active …

[CYTOWANIE][C] GPGPU 를 사용한 클라우드 스토리지 시스템의 Erasure 코딩 성능 향상 기법

이광수, 메히디, 유재환, 허희성, 김덕환 - 한국정보과학회 학술발표 …, 2014 - dbpia.co.kr
요 약클라우드 스토리지 시스템에서는 신뢰성 및 연산 속도 향상을 위해 Erasure Codes 를
이용한다. Erasure Codes 는 생성 시 많은 양의 XOR 연산 작업을 필요하기 때문에 연산을 위해 …