Skip to content
View negin513's full-sized avatar
  • National Center for Atmospheric Research (NCAR)
  • Boulder, CO
  • 20:25 (UTC -06:00)

Highlights

  • Pro

Block or report negin513

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this userโ€™s behavior. Learn more about reporting abuse.

Report abuse
negin513/README.md

Hi, I'm Negin ๐Ÿ‘‹

I'm an HPC consultant and computational scientist with 10+ years of experience at the intersection of AI/ML, high-performance computing, and Earth system science ๐ŸŒŽ. I specialize in developing, scaling, and optimizing distributed training and inference workflows on multi-node, multi-GPU HPC architectures โ€” with a focus on advancing weather and climate forecasting using deep learning and GPU-accelerated computing.

I currently work at the Computational and Information Systems Laboratory at the National Center for Atmospheric Research (NSF-NCAR), where I help researchers scale and optimize scientific AI workloads and build GPU-native data pipelines for weather and climate applications. I have an academic background in numerical weather prediction and air quality modeling, and my Ph.D. thesis focused on performance analysis and optimization of weather and air quality models.

My current work spans scaling AI/ML workflows on supercomputers for Earth system science, building community-driven infrastructure, and championing open science practices across the geosciences.

A few of the hats I wear:

๐Ÿ–ฅ๏ธ HPC Consultant & Computational Scientist at NSF-NCAR's Computational & Information Systems Laboratory (CISL)

๐ŸŒ Open-source contributor to Xarray, CuPy-Xarray, Zarr-Python, WRF, CESM/CTSM, and Project Pythia

What I'm currently working on:

โš™๏ธ Architecting and optimizing distributed multi-node, multi-GPU training infrastructure on NCAR's supercomputers using PyTorch and JAX

๐Ÿ“Š Building GPU-native data pipelines for petabyte-scale Earth system datasets

๐ŸŒฑ Contributing to the Pangeo ecosystem and teaching scalable geospatial data analysis at SciPy, ESDS, and NCAR workshops

Want to connect?

๐Ÿ’ฌ Ask me about AI/ML for weather and climate, optimizing AI workflows, distributed training on HPC, and scalable geospatial data workflows

๐Ÿ“ซ Find me on LinkedIn

๐Ÿ˜„ Pronouns: she/her/hers

Pinned Loading

  1. distributed-pytorch-hpc distributed-pytorch-hpc Public

    Example workflows for executing multi-node, multi-GPU machine learning training using PyTorch on NCAR's HPC Supercomputer (Derecho).

    Python 10 1

  2. pangeo-data/ncar-hackathon-xarray-on-gpus pangeo-data/ncar-hackathon-xarray-on-gpus Public

    Python 17 4

  3. NCAR/dask-tutorial NCAR/dask-tutorial Public

    NCAR/CISL Dask tutorial (Spring 2023)

    Jupyter Notebook 27 10

  4. NCAR/NEON-visualization NCAR/NEON-visualization Public

    Repository to include all neon-related visualization scripts.

    Jupyter Notebook 12 8

  5. NCAR/CTSM-Tutorial NCAR/CTSM-Tutorial Public

    CTSM Tutorial Materials

    Jupyter Notebook 37 31

  6. cupy-xarray-tutorials cupy-xarray-tutorials Public

    Notebooks from SciPy 2023 Presentation (Xarray on GPUs!)

    Jupyter Notebook 7 2