mirai: Minimalist Async Evaluation Framework for R
Evaluates R expressions asynchronously and in parallel,
locally or distributed across networks. An official parallel cluster
type for R. Built on 'nanonext' and 'NNG', its non-polling,
event-driven architecture scales from a laptop to thousands of
processes across high-performance computing clusters and cloud
platforms. Features FIFO scheduling with task cancellation, promises
for reactive programming, 'OpenTelemetry' distributed tracing, and
custom serialization for cross-language data types.
| Version: |
2.6.0 |
| Depends: |
R (≥ 3.6) |
| Imports: |
nanonext (≥ 1.8.0) |
| Suggests: |
cli, litedown, otel, otelsdk, secretbase |
| Enhances: |
parallel, promises |
| Published: |
2026-02-13 |
| DOI: |
10.32614/CRAN.package.mirai |
| Author: |
Charlie Gao  [aut,
cre],
Joe Cheng [ctb],
Posit Software, PBC  [cph,
fnd],
Hibiki AI Limited [cph] |
| Maintainer: |
Charlie Gao <charlie.gao at posit.co> |
| BugReports: |
https://github.com/r-lib/mirai/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://mirai.r-lib.org, https://github.com/r-lib/mirai |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| In views: |
HighPerformanceComputing |
| CRAN checks: |
mirai results |
Documentation:
Downloads:
Reverse dependencies:
| Reverse imports: |
bakerrr, bregr, CBTF, chopin, crew, dRiftDM, flownet, future.mirai, GeomArchetypal, gratia, invivoPKfit, kinesis, mlr3, pliman, ragnar, reqres, rush, slideimp, synthReturn, worldmet, xplainfi |
| Reverse suggests: |
bbotk, brms, evsim, filibustr, important, kuzco, logger, mlr3fselect, mlr3hyperband, mlr3learners, mlr3mbo, mlr3misc, mlr3tuning, opusreader2, plumber2, promises, purrr, ravepipeline, routr, shiny, shinyOAuth, shinyscholar, teal, tune |
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