[Bug 291589] [NEW PORT] devel/libcircle: Distributed work queue library for MPI clusters
Date: Wed, 15 Apr 2026 13:39:06 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291589
--- Comment #14 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:
URL:
https://cgit.FreeBSD.org/ports/commit/?id=14736c6ee94658022c9172e0594e3125a400f068
commit 14736c6ee94658022c9172e0594e3125a400f068
Author: Generic Rikka <rikka.goering@outlook.de>
AuthorDate: 2026-04-15 12:29:07 +0000
Commit: Vladimir Druzenko <vvd@FreeBSD.org>
CommitDate: 2026-04-15 13:37:44 +0000
devel/libcircle: New port: API to distribute parallel workloads across MPI
ranks
libcircle provides an API for distributing embarrassingly parallel
workloads across MPI ranks using a distributed work queue.
Applications register callbacks to create and process work items, while
the library handles load balancing, termination detection, and optional
global reductions. It is commonly used on large HPC filesystems to
traverse directory trees and perform file operations in parallel on
hundreds or thousands of processes.
https://github.com/hpc/libcircle
It is one of the dependencies for sysutils/mpifileutils.
PR: 291589
Sponsored by: UNIS Labs
Co-authored-by: Vladimir Druzenko <vvd@FreeBSD.org>
devel/Makefile | 1 +
devel/libcircle/Makefile (new) | 48 +++++++++++++++++++++++++++++++++++++++++
devel/libcircle/distinfo (new) | 3 +++
devel/libcircle/pkg-descr (new) | 8 +++++++
devel/libcircle/pkg-plist (new) | 11 ++++++++++
5 files changed, 71 insertions(+)
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