Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Multimachine Stability01:25

Multimachine Stability

603
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
603
Mismatch Repair01:20

Mismatch Repair

6.9K
Organisms are capable of detecting and fixing nucleotide mismatches that occur during DNA replication. This sophisticated process requires identifying the new strand and replacing the erroneous bases with correct nucleotides. Mismatch repair is coordinated by many proteins in both prokaryotes and eukaryotes.
The Mutator Protein Family Plays a Key Role in DNA Mismatch Repair
The human genome has more than 3 billion base pairs of DNA per cell. Prior to cell division, that vast amount of genetic...
6.9K
Mismatch Repair01:36

Mismatch Repair

44.5K
Overview
44.5K
Mismatch Repair01:36

Mismatch Repair

12.2K
12.2K
Mitochondrial Protein Sorting01:39

Mitochondrial Protein Sorting

5.9K
Mitochondria are double-membrane organelles of the eukaryotes involved in cellular metabolism, signaling, ATP synthesis, and programmed cell death.  Each of these processes requires specific proteins and enzymes that must be correctly sorted to the right mitochondrial subcompartment for the proper functioning of the organelle.
Most of these mitochondrial proteins are encoded by the nucleus and imported to the mitochondria as unfolded or loosely folded precursors. Mitochondrial precursors...
5.9K
Translocation of Proteins into the Mitochondria01:19

Translocation of Proteins into the Mitochondria

13.6K
Mitochondrial precursors are translocated to the internal subcompartments via independent mechanisms involving distinct protein machineries called translocases.
Sorting of outer membrane proteins:
Mitochondrial outer membrane proteins are of two types: the transmembrane, beta-barrel porins, and the membrane-anchored, alpha-helical proteins. Beta-barrel porin precursors are translocated by the TOM complex and inserted into the outer mitochondrial membrane by the SAM complex. In contrast,...
13.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Accelerating Scientific Discovery Through Computation and Visualization.

Journal of research of the National Institute of Standards and Technology·2016
Same author

Stress propagation in a concentrated colloidal suspension under shear.

The European physical journal. E, Soft matter·2012
Same author

Using the national registry of HIV-infected veterans in research: lessons for the development of disease registries.

Journal of clinical epidemiology·2001
Same author

Constitutional symptoms and health-related quality of life in patients with symptomatic HIV disease.

The American journal of medicine·1998
Same author

Long-term follow-up of symptomatic HIV-infected patients originally randomized to early versus later zidovudine treatment; report of a Veterans Affairs Cooperative Study. VA Cooperative Study Group on AIDS Treatment.

Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association·1996
Same author

Relationship between procedures and health insurance for critically ill patients with Pneumocystis carinii pneumonia.

American journal of respiratory and critical care medicine·1995
Same journal

Precise Numerical Differentiation of Thermodynamic Functions with Multicomplex Variables.

Journal of research of the National Institute of Standards and Technology·2024
Same journal

Characterization of 3-Dimensional Printing and Casting Materials for use in Computed Tomography and X-ray Imaging Phantoms.

Journal of research of the National Institute of Standards and Technology·2024
Same journal

On The Quotient of a Centralized and a Non-centralized Complex Gaussian Random Variable.

Journal of research of the National Institute of Standards and Technology·2024
Same journal

Fast Methods for Finding Multiple Effective Influencers in Real Networks.

Journal of research of the National Institute of Standards and Technology·2024
Same journal

Disinfection of Respirators with Ultraviolet Radiation.

Journal of research of the National Institute of Standards and Technology·2024
Same journal

DNA Origami Design: A How-To Tutorial.

Journal of research of the National Institute of Standards and Technology·2024
See all related articles

Related Experiment Video

Updated: Mar 16, 2026

Constructing and Visualizing Models using Mime-based Machine-learning Framework
06:19

Constructing and Visualizing Models using Mime-based Machine-learning Framework

Published on: July 22, 2025

2.9K

IMPI: Making MPI Interoperable.

W L George1, J G Hagedorn1, J E Devaney1

  • 1National Institute of Standards and Technology, Gaithersburg, MD 20899-8591.

Journal of Research of the National Institute of Standards and Technology
|August 24, 2016
PubMed
Summary
This summary is machine-generated.

Interoperable Message Passing Interface (IMPI) protocols enable diverse MPI implementations to work together. This enhances flexibility for parallel scientific applications by overcoming previous environmental limitations.

Keywords:
MPIconformance testingdistributed processinginteroperablemessage passingparallel processing

More Related Videos

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
07:13

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

Published on: October 27, 2023

1.8K
Author Spotlight: Introducing the Tile/SED/Array Interface for Rapid Field of View Positioning in Tissue Imaging
06:15

Author Spotlight: Introducing the Tile/SED/Array Interface for Rapid Field of View Positioning in Tissue Imaging

Published on: September 15, 2023

901

Related Experiment Videos

Last Updated: Mar 16, 2026

Constructing and Visualizing Models using Mime-based Machine-learning Framework
06:19

Constructing and Visualizing Models using Mime-based Machine-learning Framework

Published on: July 22, 2025

2.9K
Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
07:13

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

Published on: October 27, 2023

1.8K
Author Spotlight: Introducing the Tile/SED/Array Interface for Rapid Field of View Positioning in Tissue Imaging
06:15

Author Spotlight: Introducing the Tile/SED/Array Interface for Rapid Field of View Positioning in Tissue Imaging

Published on: September 15, 2023

901

Area of Science:

  • Computer Science
  • High-Performance Computing

Background:

  • Message Passing Interface (MPI) is a standard for parallel scientific applications.
  • Current MPI implementations lack interoperability, restricting execution environments.
  • This limitation hinders the flexibility and widespread adoption of parallel computing.

Purpose of the Study:

  • To introduce Interoperable Message Passing Interface (IMPI) protocols.
  • To enable seamless interoperability between different MPI implementations within a single application.
  • To address the need for greater flexibility in parallel job execution.

Main Methods:

  • Development of a set of protocols by an MPI implementers' steering committee.
  • Design of novel techniques to ensure interoperability and independent evolution of collective communication algorithms.
  • Creation of an IMPI conformance tester for verifying implementation correctness.

Main Results:

  • Successful definition of the Interoperable MPI (IMPI) protocol suite.
  • Demonstration of techniques for maintaining interoperability across diverse MPI implementations.
  • Establishment of a conformance tester for validating IMPI-compliant MPI versions.

Conclusions:

  • IMPI protocols significantly enhance the flexibility of parallel scientific applications.
  • The developed protocols overcome previous limitations in MPI implementation interoperability.
  • IMPI facilitates broader adoption and easier execution of parallel jobs across different environments.