Open Standard for Particle-Mesh Data Files • openPMD.org • #OpenScience #OpenData #DataScience • account managed by @axccl
Joined February 2018
- Tweets 140
- Following 221
- Followers 125
- Likes 102
17 Photos and videos
Please follow us on #mastodon, we will leave X soon due to obvious reasons.
mast.hpc.social/@openPMD
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We are working with @helmholtz_os to change that 😁 join the discussion! #EAAC24
@HZDR_Dresden @CASUSscience
ALT Hans-Peter from #HZDR challenging the community with a "change my mind" stance.
ALT There is no data standard for LPA experiments. Change my mind!
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Celebrating our 2,000th commit to dev in #openPMD-api 🎉
github.com/openPMD/openPMD-a…
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We released openPMD-api 0.15!
Highlights include C 17 transition, Error Recovery, ADIOS2 BP5, Append & Read-Linear Modes, Performance & Memory!
@BerkeleyLab @CASUSscience @LBNLatap @exascaleproject @doescience
Read about all new features here:
openpmd-api.readthedocs.io/e…
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.@alan_sill thanks for the HPC microblogging server you set up! We finally joined the fediverse :)
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openPMD retweeted
17 Nov 2022
Congrats 🎉 @BerkeleyLab's @luc_vay, @axccl & @exascaleproject's Warp-X team on winning @TheOfficialACM's Gordon Bell prize!
About their work: bit.ly/GBFinalists
Podcast about #HPC contributions: bit.ly/WarpXecp
@LBNLatap @NERSC @OLCFGOV @doescience @CEA_France
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Our meta-data standard can do way more than file I/O 😎Check out Franz Poeschel, @WilliamFGodoy1, @axccl et al.:
"Transitioning from file-based HPC workflows to streaming data pipelines with openPMD and ADIOS2"
arxiv.org/abs/2107.06108
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Discussion of OpenPMD in talk by @axccl .
openpmd.org
github.com/openPMD/openPMD-s…
It would be nice to finally have some standardized formats for passing data between different simulation codes.
#napac22
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We released #openPMD-api 0.1.45 which improves series parsing and fixes reported python & backend bugs 🐛
Get it while it's hot through your favorite package manager 🔥
github.com/openPMD/openPMD-a…
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openPMD-viewer 0.13.0 is out!
This new release introduces preliminary support for mesh-refinement datasets by performing block-based reads:
github.com/openPMD/openPMD-v…
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openPMD retweeted
Our researcher Axel Huebl @axccl was a plenary speaker for #bigdata storage, handling and access! @Berkeleylab @DOEscience
Catch his talk on @openPMD until Friday:
youtube.com/watch?v=p_Jqc5dC…
@LMU_Muenchen @QUBelfast @csuci organized: LPA Online Workshop on Control Systems & #ML 👏
ALT title slide: openPMD - a scientific, community meta-data standard
ALT open science slide: showcasing the openPMD-api documentation, CI & multi-platform support, and installation options via package managers.
ALT openPMD integration in the BELLA GEECS control system for CCD images.
ALT Summary and outlook: openPMD community, control systems idea, contributors and contact: axelhuebl@lbl.gov, https://github.com, https://openPMD.slack.com, https://ww.openPMD.org
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#openPMD 0.14.4 is out with Python 3.10 support! 🐍
github.com/openPMD/openPMD-a…
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openPMD-api 0.14.3 is out!
Bad performance counts as a bug, doesn't it? Thus, we back-ported the significant performance improvements to our @hdf5 backend contributed by @BerkeleyLab @NERSC.
We also fix a read & C 17 transition bugs 🐞🐛 Check them out:
openpmd-api.readthedocs.io/e…
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#openPMD-api 0.14.2: we spotted and slurped away various reader bugs. #ThisIsTheWay
openpmd-api.readthedocs.io/e…
Bugfix time! #openPMD-api 0.14.1 is out with fixes for our #ADIOS backends.
openpmd-api.readthedocs.io/e…
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Bugfix time! #openPMD-api 0.14.1 is out with fixes for our #ADIOS backends.
openpmd-api.readthedocs.io/e…
#openPMD-api 0.14.0 is out!
This adds support for @dask_dev & we can resize data during write.
ADIOS2 data streaming adds the new openpmd-pipe tool and we developed a new, experimental iteration encoding for data series @exascaleproject.
See all features:
openpmd-api.readthedocs.io/e…
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