4.1

Changelog

• Return unique identifier if multiples MPI processes are on same node
• HIP version to test bandwidth between AMD GPU
• Correction of standard deviation formula
• Expose data in HTML file
• Generate PNG static file
• Update examples
• Feature to choose and fix seed for random generator for random algorithm
• Add script to help format files
• Add bisection bandwidth reporting

What's Changed

• Fix double format specifier for printf by @danbeibei in #17
• hp2p_result.c: correct standard deviation formula by @laurent-nguyen in #21
• 18 static images output format by @laurent-nguyen in #22
• 18 static images output format by @laurent-nguyen in #23
• Add feature to choose and fix seed for random generator for random al… by @laurent-nguyen in #24
• 19 compute print and graph bisection bandwidth for each draw by @laurent-nguyen in #25
• 14 print statistics at every iteration by @laurent-nguyen in #27
• feature: if more than 1 MPI process is detected, suffix hostname with… by @laurent-nguyen in #30

New Contributors

• @danbeibei made their first contribution in #17

Full Changelog: 4.0...4.1

Rewrite C and new features

• Rewrite hp2p in C
• Plotly visualisation is directly generated by hp2p. Python is not required anymore
• CUDA version to test bandwidth between NVIDIA GPU
• hp2p can generate binary output again
• Signals can be use during an hp2p run for generating output
• Print a warning during the run if communication is slow

New graphs

Last update of 3.x versions to take in account last commits

Update visualization

Thanks to Tony Delforge

New visualisations added in Plotly

New visualization

3.2

Add link to Plotly example file

First public release

3.1

First public release