Red Hat Enterprise Linux 5 5.3 Release Notes - Red Hat Customer ...
Red Hat Enterprise Linux 5 5.3 Release Notes - Red Hat Customer ...
Red Hat Enterprise Linux 5 5.3 Release Notes - Red Hat Customer ...
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108 Inhaltsverzeichnis<br />
LAM (Local Area Multicomputer) is an Message-Passing Interface (MPI)<br />
programming environment and development system for heterogeneous<br />
computers on a network. With LAM/MPI, a dedicated cluster or an<br />
existing network computing infrastructure can act as one parallel<br />
computer to solve one problem. LAM/MPI is considered to be "cluster<br />
friendly" because it offers daemon-based process startup/control as<br />
well as fast client-to-client message passing protocols. LAM/MPI can<br />
use TCP/IP and/or shared memory for message passing (different RPMs<br />
are supplied for this -- see the main LAM website at<br />
http://www.mpi.nd.edu/lam/ for details).<<br />
LAM features a full implementation of MPI version 1 (with the<br />
exception that LAM does not support cancelling of sends), and much of<br />
version 2. Compliant applications are source code portable between LAM<br />
and any other implementation of MPI. In addition to meeting the<br />
standard, LAM/MPI offers extensive monitoring capabilities to support<br />
debugging. Monitoring happens on two levels: On one level, LAM/MPI has<br />
the hooks to allow a snapshot of a process and message status to be<br />
taken at any time during an application run. The status includes all<br />
aspects of synchronization plus datatype map/signature, communicator<br />
group membership and message contents (see the XMPI application on the<br />
main LAM website). On the second level, the MPI library can produce a<br />
cumulative record of communication, which can be visualized either at<br />
runtime or post-mortem.<br />
No added dependencies<br />
No removed dependencies<br />
libX11-1.0.3-8.0.1.el5 - libX11-1.0.3-9.el5<br />
Group: System Environment/Libraries<br />
Summary: X.Org X11 libX11 runtime library<br />
Description:<br />
X.Org X11 libX11 runtime library<br />
No added dependencies<br />
No removed dependencies<br />
libXfont-1.2.2-1.0.2.el5 - libXfont-1.2.2-1.0.3.el5_1<br />
Group: System Environment/Libraries<br />
Summary: X.Org X11 libXfont runtime library<br />
Description:<br />
X.Org X11 libXfont runtime library<br />
No added dependencies<br />
No removed dependencies<br />
libao-0.8.6-5 - libao-0.8.6-7<br />
Group: System Environment/Libraries<br />
Summary: Cross Platform Audio Output Library.<br />
Description: