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Call for Student Volunteers: Summer 2026 HPC & Data Science Institute
sdsc
hpc
education
healpy 1.20.0b1 beta — harmonic_ud_grade for artifact-safe map downgrading
python
astrophysics
healpy
healpix
cmb
PySM 3.4.5: HalfDome TSZ model, scipy pin removed, Python 3.9 dropped
python
astronomy
pysm
Synchronizing Google Docs and GitHub with gdrivemd
tools
automation
github
healpy harmonic_ud_grade vs skytools change_resolution: A Comparison
python
astrophysics
healpy
healpix
cmb
Do you need JupyterHub for your workshop? JupyterLite runs Python in the browser
jupyter
teaching
python
up: One command to update all my AI tools
linux
ai
tools
harmonic_ud_grade vs ud_grade: A Focused Comparison
python
astrophysics
healpy
SDSC HPC and Data Science Summer Institute 2026
events
HPC
data-science
education
Deploying JupyterHub on OpenStack Magnum with OpenTofu
kubernetes
openstack
jupyterhub
SPT-3G D1 high-ℓ CMB power spectra vs. Planck 2018
cosmology
python
Why 3 pixels per beam? The mathematics of HEALPix resolution matching
python
astrophysics
healpy
PySM 3.4.4 released with new SZ models and NumPy 2 support
openscience
pysm
python
Better way to export a Confluence page to Markdown
documentation
Auto-build JupyterHub images with repo2docker and GitHub Actions
jupyterhub
python
Deploy nbgrader on Jetstream with a Manila exchange disk (Kubernetes)
kubernetes
jetstream
jupyterhub
nbgrader
Create a Manila share in Exosphere and mount it for all JupyterHub users
kubernetes
jetstream2
jupyterhub
Deploy a NFS server to share data between JupyterHub users on Jetstream
kubernetes
jetstream
jupyterhub
linux
Deploy nbgrader on Jetstream with ngshare (Kubernetes)
kubernetes
jetstream
jupyterhub
nbgrader
Setting up shared NFS home directories & shared data for JupyterHub on Kubernetes
kubernetes
jetstream
jupyterhub
Cosmosage: A specialized AI assistant for cosmology
jetstream
llm
cosmology
Cosmosage Unshelver
github
Request access to AWS and Google Cloud resources via CloudBank for scientists
cloudcomputing
openscience
hpc
Healpy blm_gauss breaking change analysis
python
astrophysics
healpy
Software Citation Station
software
github
Auto-build JupyterHub images with GitHub Actions
jupyterhub
python
Deploy the Dask Operator for JupyterHub on Kubernetes
kubernetes
jetstream2
jupyterhub
python
Implementing conditional logic in Nextflow workflows
hpc
sdsc
nextflow
Mixing Nextflow executors for hybrid workflows
hpc
sdsc
nextflow
Going full agentic for scientific software development
github
ai
python
Updated tutorial on The Littlest JupyterHub on Jetstream
jupyterhub
jetstream2
Running Nextflow on Expanse with Seqera
hpc
sdsc
nextflow
Running Nextflow on Expanse
hpc
sdsc
nextflow
EZID DOI management with Python
python
doi
PySM 3.4.3 Released
openscience
pysm
python
Deploy a ChatGPT-like LLM on Jetstream with llama.cpp
jetstream
llm
PySM methods paper published in ApJ
openscience
pysm
python
OpenStack Unshelver Demo
openstack
jetstream
Timing the unshelving of a Jetstream 70B LLM instance
jetstream
llm
Deploy a 70B LLM to Jetstream
jetstream
llm
Python for HPC
Python
hpc
sdsc
Execute Pegasus jobs on Expanse
sdsc
hpc
How to use GitHub Copilot for scientific computing
github
ai
python
Astrophysics Papers Daily Summaries Notebook with the Jetstream LLM Inference Service
astrophysics
llm
jetstream2
Deploy a NFS server to share data between JupyterHub users on Jetstream
kubernetes
jetstream
jupyterhub
linux
PySM 3.4.1 Released
openscience
pysm
python
healpy 1.18.1 released
healpy
python
Jetstream2 Usage Monitoring
jetstream2
Deployment of BinderHub by Project Pythia on Jetstream 2
kubernetes
jetstream2
New paper on arXiv about models of Galactic emission in the microwaves for CMB experiments
openscience
pysm
python
Deploy Kubernetes and JupyterHub on Jetstream with Magnum and Cluster API
kubernetes
jetstream
jupyterhub
Run Windows and WSL on Jetstream
jetstream
Deploy an LLM ChatGPT-like service on Jetstream
jetstream
llm
kubernetes
python
Kubernetes monitoring with Prometheus and Grafana
kubernetes
jetstream
jupyterhub
Generate script to mount a Manila share
kubernetes
jetstream2
Tutorial on Python for HPC at the SDSC Summer Institute 2024
python
hpc
sdsc
How to use Anki flashcards to help kids learn spelling
documentation
Generate sample Cosmology data for Cheap and FAIR data portal with PySM
cosmology
healpy
pysm
Export a Confluence page to Markdown
documentation
Ubuntu 22.04 minimal on Jetstream
kubernetes
jetstream2
Run (part of) healpy in the browser with pyodide
python
healpy
Authenticate FastAPI endpoints with a GitHub organization
python
git
github
AI Code Assistant at NERSC
python
nersc
Interactive 3D plot of a Planck map with Matplotlib
python
astrophysics
Ubuntu 22.04 minimal on Jetstream with GPU support
kubernetes
jetstream2
News item on SDSC website about Advanced Simons Observatory and PySM
python
pysm
cosmology
Italian classes in San Diego
italian
Generate point source maps with pixell
cosmology
pysm
Setup a conda environment at NERSC
python
nersc
Flatcar Container Linux on Jetstream
kubernetes
jetstream2
Generate figures for PySM emissions
cosmology
healpy
pysm
Run PyTorch with GPU support on Expanse
hpc
jupyter
python
Deploy Kubernetes on Jetstream 2 with GPU support
jetstream2
jupyterhub
kubernetes
Soft scaling Kubernetes on Jetstream
kubernetes
jetstream2
ana-espinoza
Received DeSouza award for work on deploying software infrastructure on Jetstream
jupyterhub
jetstream
kubernetes
Gateways 2023 tutorial about Dask and JupyterHub on Kubernetes on Jetstream
jupyterhub
jetstream
kubernetes
python
Deploy Dask Gateway with JupyterHub on Kubernetes
kubernetes
jetstream2
jupyterhub
dask
python
Deploy GitHub Authenticator in JupyterHub
jupyterhub
jetstream
kubernetes
git
github
Setup HTTPS on Kubernetes with cert-manager
kubernetes
jetstream
jupyterhub
Tutorial on Python for HPC at the SDSC Summer Institute
python
hpc
sdsc
Cosmology webinar Hyper Suprime-Cam
cosmology
Update OpenStack credentials in Kubernetes
kubernetes
jetstream
Gzipping or not gzipping HEALPix maps
healpy
nersc
Showyourwork! Globus demo
python
Deploy a NFS server to share data between JupyterHub users on Jetstream
kubernetes
jetstream
jupyterhub
linux
Deploy Kubernetes on Jetstream 2 with GPU support
jetstream2
jupyterhub
Share data between JupyterHub users with Manila shares
jetstream2
kubernetes
Deploy BinderHub on top of Kubernetes on Jetstream 2
jetstream2
kubernetes
Build and host Singularity containers on GitHub
singularity
git
github
Closures in Numba
python
Install the JupyROOT Python kernel in JupyterHub
jupyterhub
kubernetes
Singularity on Expanse tutorial
singularity
hpc
jetstream2
Deploy MariaDB on Jetstream 2 on top of Kubernetes
kubernetes
jetstream2
Remove unique cell id from Jupyter Notebooks
git
jupyter
Access running GitHub Action with SSH
github
git
Monitor Restic backups on Kubernetes
jetstream2
kubernetes
Jetstream2 SU calculator
jetstream2
Custos authentication for JupyterHub
kubernetes
jetstream2
jupyterhub
Science Gateway with Dask and Zarr
kubernetes
jetstream2
jupyterhub
dask
python
Use the distributed file format Zarr on Jetstream 2 object storage
dask
jetstream2
python
Deploy Dask Gateway with JupyterHub on Kubernetes
kubernetes
jetstream2
jupyterhub
dask
python
Deploy JupyterHub on Jetstream 2 on top of Kubernetes
kubernetes
jupyterhub
jetstream2
Deploy Kubernetes on Jetstream 2 with Kubespray 2.18.0
kubernetes
jetstream2
Deploy Dask Gateway with JupyterHub on Kubernetes
kubernetes
jetstream
jupyterhub
dask
python
Kubernetes certifications CKA and CKAD
kubernetes
Compare HEALPix and Gauss-Legendre pixelizations for sky emission modelling
healpy
cosmology
pysm
Deploy Hadoop on Kubernetes on Jetstream
kubernetes
jetstream
Manage Globus groups with the Python SDK
python
hpc
Upload a JOSS paper to arXiv
github
openscience
healpy 1.15.0 released
healpy
python
Investigate rotation of masks in healpy
healpy
cosmology
Learn Italian in San Diego
italian
Correct a power spectrum by the instrument beam with healpy
healpy
cosmology
Backup Kubernetes volumes to OpenStorageNetwork object store
jetstream
kubernetes
Science Gateways Tech blog - Kubernetes and JupyterHub on Jetstream
kubernetes
jetstream
Deploy Kubernetes on Jetstream with Kubespray 2.15.0
kubernetes
jetstream
Autoscaling script for JupyterHub on top of Kubespray
kubernetes
jetstream
CFITSIO file writing with checkpointing
astrophysics
Paper review workflow with Overleaf, git and Google Docs
openscience
git
Install HEALPix and PolSpice in a conda environment
healpy
hpc
nersc
Example of the healpy query disc function
python
healpy
cosmology
Read and process Planck CMB power spectra with healpy
healpy
cosmology
How to share Jupyter Notebooks
jupyter
github
Simple WCS with astropy modeling and gwcs
astrophysics
Gateways 2020 paper about Kubernetes and JupyterHub on Jetstream
jupyterhub
jetstream
kubernetes
Unit conversion with broadband detectors looking at the CMB
healpy
cosmology
Migrate from Travis-CI and ReadTheDocs to GitHub Actions
python
github
Deploy Dask Gateway with JupyterHub on Kubernetes
kubernetes
cloudcomputing
jetstream
jupyterhub
dask
Deploy a NFS server to share data between JupyterHub users on Jetstream
kubernetes
jetstream
jupyterhub
linux
Handle white noise with healpy 3 not-uniform and partial sky coverage
cosmology
python
healpy
Handle white noise with healpy 2 partial sky coverage
cosmology
python
healpy
Handle white noise with healpy 1 Full sky coverage
cosmology
python
healpy
Deploy Kubernetes on Jetstream with Kubespray
kubernetes
jetstream
Deploy Kubernetes and JupyterHub on Jetstream with Magnum
kubernetes
jetstream
jupyterhub
White noise NET in radio-astronomy and cosmology
cosmology
python
healpy
ECSS Symposium introduction to cloud computing with Jetstream and deployment of Kubernetes
jupyterhub
jetstream
kubernetes
Use the Jetstream object store
jetstream
Setup HTTPS on Kubernetes with Let’s Encrypt
kubernetes
jetstream
jupyterhub
Kill Jupyter Notebook servers
python
jupyter
Deploy CVMFS on Kubernetes
kubernetes
jetstream
jupyterhub
Deploy Cluster Autoscaler for Kubernetes on Jetstream
kubernetes
jetstream
jupyterhub
Create a Github account for your research group with free private repositories
github
git
openscience
Deploy Kubernetes and JupyterHub on Jetstream with Magnum
kubernetes
jetstream
jupyterhub
Kubernetes monitoring with Prometheus and Grafana
kubernetes
jetstream
jupyterhub
Scale Kubernetes manually on Jetstream
kubernetes
jetstream
jupyterhub
Kubernetes monitoring with Dashboard, Prometheus, and Grafana
kubernetes
jetstream
jupyterhub
Use the distributed file format Zarr on Jetstream Swift object storage, 2019
jupyterhub
jetstream
dask
Deploy Pangeo on Kubernetes deployment on Jetstream created with Kubespray
kubernetes
jetstream
jupyterhub
Advanced pandas with astrophysics example notebook
jupyter
astrophysics
Deploy JupyterHub on Kubernetes deployment on Jetstream created with Kubespray 3/3
kubernetes
jetstream
jupyterhub
Explore a Kubernetes deployment on Jetstream with Kubespray 2/3
kubernetes
jetstream
Deploy Kubernetes on Jetstream with Kubespray 1/3
kubernetes
jetstream
PEARC18 paper on deploying Jupyterhub at scale on XSEDE
singularity
jetstream
jupyterhub
kubernetes
Updated Singularity images for Comet
singularity
hpc
Create DockerHub auto build
github
How to organize code and data for simulations at NERSC
hpc
python
nersc
Setup private dask clusters in Kubernetes alongside JupyterHub on Jetstream
jupyterhub
kubernetes
jetstream
dask
Launch a shared dask cluster in Kubernetes alongside JupyterHub on Jetstream
jupyterhub
jetstream
dask
Install a BOINC server on Jetstream
jetstream
cloudcomputing
Use the distributed file format Zarr on Jetstream Swift object storage
jupyter
jetstream
cloudcomputing
Use the distributed file format Zarr on Jetstream Swift object storage
jupyter
jetstream
Install custom Python environment on Jupyter Notebooks at NERSC
jupyterhub
python
hpc
nersc
ECSS Symposium about Jupyterhub deployments on XSEDE
jupyterhub
jetstream
cloudcomputing
Deploy scalable Jupyterhub with Kubernetes on Jetstream
jupyterhub
jetstream
cloudcomputing
Store a conda environment inside a Notebook
jupyter
python
How to modify Singularity images on a Supercomputer
singularity
hpc
Deploy scalable Jupyterhub on Docker Swarm mode
jupyterhub
jetstream
cloudcomputing
Deployment of Jupyterhub with Globus Auth to spawn notebook on Comet in Singularity containers
jupyterhub
singularity
hpc
How to create pull requests on Github
git
github
cloudcomputing
How to create pull requests on Github
git
github
Deploy Jupyterhub on a supercomputer with SSH authentication
python
jupyterhub
hpc
Sample deployment of Jupyterhub in HPC on SDSC Comet
python
jupyterhub
hpc
Customize your Python environment in Jupyterhub
python
jupyterhub
Automated deployment of Jupyterhub with Ansible
jupyterhub
cloudcomputing
How to publish your research software to Github
git
github
openscience
Run Ubuntu in HPC with Singularity
singularity
hpc
Jupyterhub Docker Spawner with GPU support
python
jupyterhub
Jupyterhub deployment on multiple nodes with Docker Swarm
jupyterhub
cloudcomputing
Quick Jupyterhub deployment for workshops with pre-built image
python
jupyterhub
Deploy Jupyterhub on a virtual machine for a workshop
python
jupyterhub
IPython/Jupyter notebook setup on NERSC Edison
jupyter
python
hpc
nersc
IPython/Jupyter notebook setup on SDSC Comet
python
hpc
jupyter
Run Jupyterhub on a supercomputer
python
jupyterhub
hpc
Accelerate groupby operation on pixels with Numba
python
astrophysics
Software Carpentry setup for Chromebook
linux
python
Zero based indexing
python
Write unit tests as cells of IPython notebooks
python
jupyter
How to perform code review for scientific software
github
git
openscience
Create a Github account for your research group with free private repositories
github
git
openscience
Machine learning at scale with Python
python
hpc
Python on Gordon
hpc
python
Build Software Carpentry lessons with Pelican
python
openscience
Google Plus comments plugin for Pelican
python
github
clviewer, interactive plot of CMB spectra
python
astrophysics
Planck CMB map at high resolution
python
astrophysics
healpy
Run Hadoop Python jobs on Amazon with mrjob
git
python
Interactive figures in the browser - CMB power spectra
astrophysics
healpy
IPython parallell setup on Carver at NERSC
hpc
python
Simple Mixin usage in python
python
Noise in spectra and map domain
healpy
astrophysics
Interactive 3D plot of a sky map
python
astrophysics
Elliptic beams, FWHM and ellipticity
astrophysics
some python resources
python
cfitsio wrapper in python
python
Vim regular expressions
linux
set python logging level
python
pyfits memory leak in new_table
python
astrophysics
memory map npy files
python
count hits with numpy
python
healpix coordinates
astrophysics
quaternions for python
python
aptitude search ‘and’
linux
Stop ipcluster from a script
python
vim costumization
linux
tar quickref
linux
command line processing
linux
awk made easy
linux
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