mori-package: mori: Shared Memory for R Objects

In mori: Shared Memory for R Objects

mori: Shared Memory for R Objects

Description

Share R objects via shared memory with share(), access them in other processes with map_shared(), using R's ALTREP framework for zero-copy memory-mapped access. Shared objects serialize compactly via ALTREP serialization hooks. Shared memory is automatically freed when the R object is garbage collected.

Author(s)

Maintainer: Charlie Gao [e-mail] (ORCID)

Authors:

• Charlie Gao [e-mail] (ORCID)

Other contributors:

• Posit Software, PBC (ROR) [copyright holder, funder]

See Also

Useful links:

• https://shikokuchuo.net/mori/

• https://github.com/shikokuchuo/mori

• Report bugs at https://github.com/shikokuchuo/mori/issues

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