(GPL-2.0-only OR (BSD-3-Clause AND BSD-2-Clause))
((BSD-3-Clause AND BSD-2-Clause) OR GPL-2.0-only)
LGPLv2+ and LGPLv2+ with exceptions and GPLv2+ and GPLv2+ with exceptions and BSD and Inner-Net-2.0 and ISC and Public Domain and GFDL-1.3-only
InfiniBand Communication Manager Assistant
The ibacm daemon helps reduce the load of managing path record lookups on large InfiniBand fabrics by providing a user space implementation of what is functionally similar to an ARP cache. The use of ibacm, when properly configured, can reduce the SA packet load of a large IB cluster from O(n^2) to O(n). The ibacm daemon is started and normally runs in the background, user applications need not know about this daemon as long as their app uses librdmacm to handle connection bring up/tear down. The librdmacm library knows how to talk directly to the ibacm daemon to retrieve data.
acquired package info from repodata DB: repodata/e5f38ba4169a71daafe2fb47abf7ae468a296eb65a434bbe3807eeb03acf9346-primary.sqlite.bz2
OpenFabrics Alliance InfiniBand umad (userspace management datagram) library
libibumad provides the userspace management datagram (umad) library functions, which sit on top of the umad modules in the kernel. These are used by the IB diagnostic and management tools, including OpenSM.
The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt, login, exit and more.
A library and drivers for direct userspace use of RDMA (InfiniBand/iWARP/RoCE) hardware
libibverbs is a library that allows userspace processes to use RDMA "verbs" as described in the InfiniBand Architecture Specification and the RDMA Protocol Verbs Specification. This includes direct hardware access from userspace to InfiniBand/iWARP adapters (kernel bypass) for fast path operations. Device-specific plug-in ibverbs userspace drivers are included: - libcxgb4: Chelsio T4 iWARP HCA - libefa: Amazon Elastic Fabric Adapter - libhfi1: Intel Omni-Path HFI - libhns: HiSilicon Hip08/09/10 SoC - libipathverbs: QLogic InfiniPath HCA - libirdma: Intel Ethernet Connection RDMA - libmana: Microsoft Azure Network Adapter - libmlx4: Mellanox ConnectX-3 InfiniBand HCA - libmlx5: Mellanox Connect-IB/X-4+ InfiniBand HCA - libmthca: Mellanox InfiniBand HCA - libocrdma: Emulex OneConnect RDMA/RoCE Device - libqedr: QLogic QL4xxx RoCE HCA - librxe: A software implementation of the RoCE protocol - libsiw: A software implementation of the iWarp protocol - libvmw_pvrdma: VMware paravirtual RDMA device - libxscale: Yunsilicon RDMA device - libzrdma: ZTE Connection RDMA
systemd is a system and service manager that runs as PID 1 and starts the rest of the system.