Evidence map›Paper›PMID 40278847›Full record

ArticleJournal of synchrotron radiation2025

PvaPy streaming framework for real-time data processing.

Siniša Veseli, John Hammonds, Steven Henke, Hannah Parraga, Barbara Frosik, Nicholas Schwarz

Abstract read
In one paragraph

Article in Journal of synchrotron radiation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Siniša VeseliArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA.ORCID 0009-0002-0978-6364
John HammondsArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA.
Steven HenkeArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA.
Hannah ParragaArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA.
Barbara FrosikArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA.
Nicholas SchwarzArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA.

Funding

US Department of Energy, Office of Science DE-AC02-06CH11357
6 · The paper itself

Abstract

User facility upgrades, new measurement techniques, advances in data analysis algorithms as well as advances in detector capabilities result in an increasing amount of data collected at X-ray beamlines. Some of these data must be analyzed and reconstructed on demand to help execute experiments dynamically and modify them in real time. In turn, this requires a computing framework for real-time processing capable of moving data quickly from the detector to local or remote computing resources, processing data, and returning results to users. In this paper, we discuss the streaming framework built on top of PvaPy, a Python API for the EPICS pvAccess protocol. We describe the framework architecture and capabilities, and discuss scientific use cases and applications that benefit from streaming workflows implemented on top of this framework. We also illustrate the framework's performance in terms of achievable data-processing rates for various detector image sizes.

Indexed as

computing frameworksdata streamingEPICS pvAccessPvaPyPython applicationsreal-time data processing

Identifiers

PMID40278847
PMCPMC12067317

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.