Evidence map›Paper›PMID 38967324›Full record

ArticleSmall methods2024

A Robust Parallel Computing Data Extraction Framework for Nanopore Experiments.

Y M N D Y Bandara, Shankar Dutt, Buddini I Karawdeniya, Jugal Saharia, Patrick Kluth, Antonio Tricoli

Abstract read
In one paragraph

Article in Small methods, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Y M N D Y BandaraNanotechnology Research Laboratory, Research School of Chemistry, The Australian National University, Canberra, ACT, 2601, Australia.ORCID https://orcid.org/0000-0003-1921-8467
Shankar DuttDepartment of Materials Physics, Research School of Physics, The Australian National University, Canberra, ACT, 2601, Australia.
Buddini I KarawdeniyaDepartment of Electronic Materials Engineering, Research School of Physics, The Australian National University, Canberra, ACT, 2601, Australia.
Jugal SahariaDepartment of Engineering, University of Houston-Clear Lake, Houston, TX, 77058, USA.
Patrick KluthDepartment of Materials Physics, Research School of Physics, The Australian National University, Canberra, ACT, 2601, Australia.
Antonio TricoliNanotechnology Research Laboratory, Research School of Chemistry, The Australian National University, Canberra, ACT, 2601, Australia.

Funding

Australian Research Council DP180100068Australian Research Council DP190101864Australian Research Council FT200100939Australian Research Council NS210100083Ramaciotti Foundations
6 · The paper itself

Abstract

The success of a nanopore experiment relies not only on the quality of the experimental design but also on the performance of the analysis program utilized to decipher the ionic perturbations necessary for understanding the fundamental molecular intricacies. An event extraction framework is developed that leverages parallel computing, efficient memory management, and vectorization, yielding significant performance enhancement. The newly developed abf-ultra-simple function extracts key parameters from the header critical for the operation of open-seek-read-close data loading architecture running on multiple cores. This underpins the swift analysis of large files where an ≈ × 18 improvement is found for a 100 min-long file (≈4.5 GB) compared to the more traditional single (cell) array data loading method. The application is benchmarked against five other analysis platforms showcasing significant performance enhancement (>2 ×-1120 ×). The integrated provisions for batch analysis enable concurrently analyzing multiple files (vital for high-bandwidth experiments). Furthermore, the application is equipped with multi-level data fitting based on abrupt changes in the event waveform. The application condenses the extracted events to a single binary file improving data portability (e.g., 16 GB file with 28 182 events reduces to 47.9 MB-343 × size reduction) and enables a multitude of post-analysis extractions to be done efficiently.

Indexed as

event extractionfast analysisnanoporesparallel computingsingle molecule sensing

Identifiers

PMID38967324
PMCPMC11671846

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.