starvz

0.8.4

R-Based Visualization Techniques for Task-Based Applications

0packages depend

3.4Kdownloads / year

55.1%test coverage

13/13checks pass

Overview

About

Maintained by Vinicius Garcia PintoFirst published 2020-09-019 releasesCRAN page ↗GitHub ↗

Performance analysis workflow that combines the power of the R language (and the tidyverse realm) and many auxiliary tools to provide a consistent, flexible, extensible, fast, and versatile framework for the performance analysis of task-based applications that run on top of the StarPU runtime (with its MPI (Message Passing Interface) layer for multi-node support). Its goal is to provide a fruitful prototypical environment to conduct performance analysis hypothesis-checking for task-based applications that run on heterogeneous (multi-GPU, multi-core) multi-node HPC (High-performance computing) platforms.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("starvz", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("schnorr/starvz")

Development version from schnorr/starvz. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-starvz

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-starvz

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-starvz

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 4.6 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.01

55.1%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-08
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-07
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
12 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 1 earlier snapshots

NOTE2026-03-10
13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 43%
Documented parameters: 100%
Return-value docs: 93%
References docs: 0%

Downloads

3.4K

CRAN downloads in the past year

Rank #12,713 · ~9/day · ~280/mo

Releases R versions

Daily download trend is not available in this view yet.

23230 days

84390 days

3.4K1 year

Compare downloads with other packages →

Also on494 r2u31 autocran

Repository

GitHub ↗ schnorr/starvz

14Stars

7Forks

11Open issues

0Open PRs

5Releases

987Commits

13Contributors

License GPL-3.0 · 987 commits · Last activity 2026-07-07 · 0% stars, 30d

Stars over time

2025-06-26 · 142026-07-07 · 14

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/schnorr/starvz on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (2)

DockerfileNix

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

26 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6.0

Imports (21)

methodsgrDevicesstatsutilsmagrittr dplyr ggplot2 tibble rlang tidyr patchwork purrr readr stringr yaml lpSolve gtools data.tree RColorBrewer zoo Rcpp

LinkingTo (2)

Rcpp BH

Suggests (7)

arrow testthat flexmix car viridis ggrepel mclust

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 11,809 (80%)Rd 2,426 (16%)C++ 471 (3%)

Code characteristics

Object systems

S33

Cyclomatic complexity: 2.0 median / 39 max
Test cases: 2 / 0.01 per code line
System requirements: 3 external

Test coverage

Line coverage

55%

Expression

56.4%

Tests / Examples

55.1% / 27% ex

Functions

238 61 exported

Complexity

5.6 avg / 39 max

Call network

238 nodes / 409 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

238 functions

Function	Cyclo	Coverage
cholesky_colors exp	1	0%
data_name_handle exp	1	0%
data_name_tag exp	2	0%
multiple_snaps exp	4	0%
panel_abe_solution exp	1	0%
panel_activenodes exp	12	0%

People & History

People (8)

Maintainer (1)

Vinicius Garcia Pinto

Author, Maintainer · added in 0.8.2

Authors (4)

Vinicius Garcia Pinto

Author, Maintainer · added in 0.8.2

Marcelo Cogo Miletto

Author · added in 0.8.2

Lucas Leandro Nesi

Author · added in 0.8.2

Lucas Mello Schnorr

Author, Thesis advisor · added in 0.8.2

Contributors (4)

Guilherme Alles

Contributor · added in 0.8.2

Rémy Drouilhet

Contributor · added in 0.8.2

Arnaud Legrand

Contributor · added in 0.8.2

Luka Stanisic

Contributor · added in 0.8.2

Package Timeline

9 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.8.4Latest
2026-02-11 · current release · diff ↗
unarchivedReturned to CRAN
2026-02-11
archivedRemoved from CRAN
2026-01-15
issues were not addressed in time
0.8.3
2025-06-19 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.8.2
2024-09-08 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.8.0
2024-02-24 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.7.1
2022-02-13 · diff ↗
0.7.0
2021-11-05 · diff ↗
0.6.0
2021-10-16 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.5.0
2021-03-25 · diff ↗

Show 2 earlier events

0.4.0
2020-09-01
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-09-01
Total releases: 9 / 6 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6.0
Bundled data: 88 KB / 1 file
Download size: 292 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →