Skip to content

uiuc-hpc/Recorder

pilgrim
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
lib
 
 
m4
 
 
 
 
 
 
 
 
 
 
 
 

build

Recorder 2.4

A Multi-Level Library for Understanding I/O Activity in HPC Applications

We believe that multi-level I/O tracing and trace data analysis tool can help end users understand the behavior of their application and I/O subsystem, and can provide insights into the source of I/O performance bottlenecks.

Recorder is a multi-level I/O tracing framework that can capture I/O function calls at multiple levels of the I/O stack, including HDF5, MPI-IO, and POSIX I/O. Recorder requires no modification or recompilation of the application and users can control what levels are traced.

Documentation

Recorder documentation is at https://recorder.readthedocs.io/.