Yueming Hao

Works (3)

Updated: April 4th, 2024 08:50

2023 conference paper

DrGPU: A Top-Down Profiler for GPU Applications

Hao, Y., Jain, N., Wijngaart, R. V., Saxena, N., Fan, Y., & Liu, X. (2023, April 15).

By: Y. Hao n , N. Jain *, R. Wijngaart *, N. Saxena *, Y. Fan & X. Liu  n

TL;DR: DrGPU is developed, a novel profiler that performs top-down analysis to guide GPU code optimization and leverages hardware performance counters available in commodity GPUs to quantify stall cycles, decompose them into various stall reasons, pinpoint root causes, and provide intuitive optimization guidance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: April 19, 2023

2022 article

VALUEEXPERT: Exploring Value Patterns in GPU-Accelerated Applications

ASPLOS '22: PROCEEDINGS OF THE 27TH ACM INTERNATIONAL CONFERENCE ON ARCHITECTURAL SUPPORT FOR PROGRAMMING LANGUAGES AND OPERATING SYSTEMS, pp. 171–185.

By: K. Zhou *, Y. Hao n , J. Mellor-Crummey *, X. Meng * & X. Liu n

author keywords: GPUs; GPU profilers; Profiling Tools; Value Analysis; Value Patterns
TL;DR: ValueExpert is able to identify previously unknown performance issues and provide suggestions for nontrivial performance improvements with typically less than five lines of code changes, and verify the authors' optimizations with application developers and upstream fixes to their repositories. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 10, 2022

2020 article

GVPRoF: A Value Profiler for GPU-Based Clusters

PROCEEDINGS OF SC20: THE INTERNATIONAL CONFERENCE FOR HIGH PERFORMANCE COMPUTING, NETWORKING, STORAGE AND ANALYSIS (SC20).

By: K. Zhou *, Y. Hao n , J. Mellor-Crummey *, X. Meng * & X. Liu n

Contributors: K. Zhou *, Y. Hao n , J. Mellor-Crummey *, X. Meng * & X. Liu n

author keywords: High performance computing; Performance analysis; Parallel programming; Supercomputers
TL;DR: The design and implementation of GVPROF is described, the first value profiler that pinpoints value-related inefficiencies in applications running on NVIDIA GPU-based clusters, which provides useful information to guide code optimization. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 23, 2021

Employment

Updated: September 6th, 2024 13:03

2024 - present

Meta Platforms Menlo Park, US
Software Engineer PyTorch Compiler

Education

Updated: September 6th, 2024 13:02

2020 - 2024

NC State University Raleigh, NC, US
PhD CSC

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