mori: Shared Memory for R Objects

Share R objects across processes on the same machine via a single copy in 'POSIX' shared memory (Linux, macOS) or a 'Win32' file mapping (Windows). Every process reads from the same physical pages through the R Alternative Representation ('ALTREP') framework, giving lazy, zero-copy access. Shared objects serialize compactly as their shared memory name rather than their full contents.

Package details

AuthorCharlie Gao [aut, cre] (ORCID: <https://orcid.org/0000-0002-0750-061X>), Posit Software, PBC [cph, fnd] (ROR: <https://ror.org/03wc8by49>)
MaintainerCharlie Gao <charlie.gao@posit.co>
LicenseMIT + file LICENSE
Version0.2.2
URL https://shikokuchuo.net/mori/  https://github.com/shikokuchuo/mori 
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("mori")

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mori documentation built on July 21, 2026, 9:08 a.m.