---
name: "starpu_mpi_comm_matrix"
section: "1"
platform: "linux"
package: "starpu-tools"
version: "1.4.7+dfsg-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/starpu_mpi_comm_matrix"
---

# starpu\_mpi\_comm\_matrix(1)

Draw StarPU MPI communications matrix

## NAME

starpu\_mpi\_comm\_matrix.py - Draw StarPU MPI communications matrix

## SYNOPSIS

**starpu\_mpi\_comm\_matrix.py** *\<output\_execution\>*

## DESCRIPTION

Offline tool to draw a communication matrix

## OPTIONS

- **-h**, **--help**

  display this help and exit

- **-v**, **--version**

  output version information and exit

- **-png**

  produce plots in png format (default is pdf)

## REPORTING BUGS

Report bugs to \<starpu-devel@inria.fr\>