National Energy Research Scientific Computing Center (NERSC) / GPUs for Science 2020

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National Energy Research Scientific Computing Center (NERSC) / GPUs for Science 2020

These are all the meetings we have in "GPUs for Science 2020" (part of the organization "National Energy Rese…"). Click into individual meeting pages to watch the recording and search or read the transcript.

5 Aug 2020

Fahad Saeed of FIU presents a talk on Application of GPUs in Proteomics and Connectomics. Pre-recorded session for GPUs for Science 2020 https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/
  • 1 participant
  • 16 minutes
proteomics
spectrometry
fmri
supercomputers
processing
connectomic
scientific
ms
peptide
data
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5 Aug 2020

Laurie Stephey and Daniel Margala of NERSC present a talk on DESI. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Yan Zhang.
  • 3 participants
  • 15 minutes
gpu
desi
scipy
astronomers
gps
processing
implementing
nisap
np
different
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5 Aug 2020

Steven Farrell of NERSC presents a talk on Deep Learning For Science. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Yan Zhang.
  • 2 participants
  • 25 minutes
sophisticated
advances
science
topic
gpu
ai
learning
deep
brain
tensorflow
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5 Aug 2020

Johannes Blaschke of LBNL presents a talk on ExaFEL project port to GPU. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Muaaz Awan
  • 1 participant
  • 18 minutes
crystallography
diffraction
photons
optics
crystals
wavelengths
scatterers
coherent
interference
ray
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5 Aug 2020

Chi-kwan Chan of Steward Observatory/University of Arizona presents a talk on GPU-Accelerated General Relativistic Ray Tracing for Simulating Black Hole Images. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Muaaz Awan
  • 4 participants
  • 27 minutes
relativity
singularity
astronomers
theory
observation
space
light
matter
curved
black
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5 Aug 2020

Charlene Yang of NERSC presents a talk on GW Calculations at Scale. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Michael Rowan.
  • 1 participant
  • 20 minutes
gw
applications
science
computing
hpc
gpus
energy
solar
materials
opengcc
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5 Aug 2020

Dossay Oryspayev (LBNL), Muaaz Awan (LBNL), Hugo Brunie (LBNL), & Michael Rowan (LBNL) present a tutorial on Intro to CUDA programming.
  • 3 participants
  • 37 minutes
gpu
warp
threads
cpu
bottlenecks
capacity
parallel
scheduler
optimize
microseconds
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5 Aug 2020

Jeff Hammond from Intel presents a talk on Intro to SYCL/DPC++ for GPUs. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Oisín Creaner
  • 2 participants
  • 19 minutes
cpus
gpus
xeon
dpc
intel
fpgas
applications
compil
exoskill
hpc
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5 Aug 2020

Jay Srinivasan of NERSC presents an Introduction to Perlmutter. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Oisín Creaner
  • 3 participants
  • 21 minutes
promoters
promoter
introduction
nurse
project
user
features
facility
supercomputer
model
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5 Aug 2020

Samuel Williams of LBNL presents a talk on Introduction to the Roofline Model. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Due to some data loss, this recording is missing the start of the talk. Session Chair: Yan Zhang.
  • 3 participants
  • 17 minutes
dram
throughput
scalability
faster
benchmarking
gpus
bottlenecks
analysis
loopness
architectures
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5 Aug 2020

Kate Clark from NVIDIA presents a talk on Mixed precision optimization for lattice quantum chromodynamics. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Hugo Brunie
  • 1 participant
  • 20 minutes
qcd
subnuclear
precision
quantum
theory
physicists
comparison
computing
hpc
parallelism
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5 Aug 2020

Nicholas Sauter from LBNL presents a talk on New protein crystallographic science enabled with GPU computing at X-ray free electron lasers. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Hugo Brunie
  • 2 participants
  • 19 minutes
proteins
molecular
crystallography
science
structure
photosynthesis
diffraction
pteroscale
rays
presentation
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5 Aug 2020

Thorsten Kurth from NVIDIA presents a talk on Optimizing Data Preprocessing in Cosmo-3D -Developing Efficient Pipelines with DALI and Nsight Systems. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Due to some data loss, this recording is missing the start of the talk. Session Chair: Michael Rowan.
  • 2 participants
  • 19 minutes
simulation
gpus
decoder
computation
tensorflow
processing
data
workflow
optimizations
neural
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5 Aug 2020

Christopher Daley (LBNL), John Owens (UC Davis) and Phil Roth (Oak Ridge National Lab) present a Panel Discussion on Performance and Portability. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/
Due to some data loss, this recording is missing the start of the initial discussion. Panel Chair: Muaaz Awan.
  • 7 participants
  • 43 minutes
gpu
gpus
nvidia
computing
processors
speedups
sophisticated
numpy
scalability
llvm
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5 Aug 2020

Jonathan Madsen of LBNL presents a talk on Profiling/debugging for GPUs. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Yan Zhang.
  • 1 participant
  • 19 minutes
debugging
debug
debuggers
gpu
profilers
profiling
computational
utilities
clang
nvcc
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5 Aug 2020

Rahul Gayatri (LBNL), Sunita Chandrasekaran (University of Delaware) and David Alexander Beckingsale (LLNL) present a panel discussion on Programming platforms: Kokkos, Raja and OpenACC. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Panel Chair: Dossay Oryspayev
  • 6 participants
  • 1:01 hours
panelists
presenting
session
panel
host
programming
introduction
postdoc
openacc
gpus
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5 Aug 2020

CJ Newburn (NVIDIA), Xiaoye Sherry Li (LBNL) & Cindy Rubio González (UC Davis) present a panel discussion on Reduced/Mixed Precision Optimization Techniques. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Panel Chair: Hugo Brunie
  • 4 participants
  • 51 minutes
precision
computational
solvers
optimizations
complexity
evaluated
supercomputing
profiling
sparse
direct
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5 Aug 2020

Rene van Oostrum from AMD presents a talk on Understanding AMD GPU ISA. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Oisín Creaner
  • 3 participants
  • 19 minutes
gpus
amd
gpu
assembly
kernel
architectures
threads
hardware
compiler
scalar
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5 Aug 2020

Max Katz from NVIDIA presents a talk on Using GPUs as Accelerators. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Oisín Creaner
  • 2 participants
  • 18 minutes
gpus
gpu
cpus
processors
computing
multiprocessors
accelerated
throughput
nvidia
parallelism
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5 Aug 2020

Sunita Chandrasekaran of the University of Delaware presents a talk on Using OpenACC to accelerate scientific applications on GPUs. Recorded live via Zoom at GPUs for Science 2020. https://www.nersc.gov/users/training/gpus-for-science/gpus-for-science-2020/ Session Chair: Muaaz Awan
  • 2 participants
  • 20 minutes
openacc
implementation
directives
computational
lab
acc
webinars
collaboration
portions
talks
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