A comprehensive i/o knowledge cycle for modular and automated hpc workload analysis
On the way to the exascale era, millions of parallel processing elements are required.
Accordingly, one major chal-lenge is the ever-widening gap between computational power …
Accordingly, one major chal-lenge is the ever-widening gap between computational power …
An empirical roofline model for extreme-scale i/o workload analysis
Since the performance of an application in modern HPC and supercomputing systems is not
only limited by computations and memory accesses, new techniques are needed to …
only limited by computations and memory accesses, new techniques are needed to …
Characterization of Large-scale HPC Workloads with non-naïve I/O Roofline Modeling and Scoring
This paper introduces a novel approach to characterize system and application performance
in high performance computing (HPC) systems. Traditional metrics such as computations …
in high performance computing (HPC) systems. Traditional metrics such as computations …
Evaluation of the Angara Interconnect Prototype TCP/IP Software Stack: Implementation, Basic Tests and BeeGFS Benchmarks
Y Goncharuk, Y Grishichkin, A Semenov… - Russian …, 2022 - Springer
In the paper, we present a prototype implementation of the TCP/IP software stack over the
Angara high performance interconnect. Our approach is to use the standard TCP/IP stack …
Angara high performance interconnect. Our approach is to use the standard TCP/IP stack …
Develo** and evaluating novel solutions to understand the I/O bottlenecks in HPC applications
S Bhardwaj - 2024 - era.ed.ac.uk
As we head towards the exascale era of computing, upcoming High-Performance
Computing (HPC) workloads such as artificial intelligence, multi-step scientific simulations …
Computing (HPC) workloads such as artificial intelligence, multi-step scientific simulations …
Running IO500 Benchmark and Applying Optimal Parameters on Lustre-based Storage Systems
김효실， 서병준， 황세진， 한주연 - Journal of KIISE, 2024 - dbpia.co.kr
논문에서는 분산 병렬파일시스템인 Lustre 기반 스토리지 환경에서 다양한 튜닝 요소를
변경하면서 IO500 벤치마크를 실행한 비교 연구를 수행한다. 본 논문의 기여는 다음과 같다. 1) …
변경하면서 IO500 벤치마크를 실행한 비교 연구를 수행한다. 본 논문의 기여는 다음과 같다. 1) …
[CITACE][C] Lustre 기반 스토리지 시스템에서 IO500 벤치마크 실행 및 최적 파라미터 적용에 관한 연구
김효실， 황세진， 서병준， 한주연 - 한국정보과학회 학술발표논문집, 2023 - dbpia.co.kr
요 약본 논문에서는 분산 병렬파일시스템인 Lustre 기반 스토리지 환경에서 다양한 튜닝 요소를
변경하면서 IO500 벤치마크를 실행한 비교 연구를 수행한다. 본 논문의 기여는 다음과 같다. 1) …
변경하면서 IO500 벤치마크를 실행한 비교 연구를 수행한다. 본 논문의 기여는 다음과 같다. 1) …