math/snns 4.3_1 FreeBSD

Fully featured neural network simulator

System: FreeBSD
Repository: FreeBSD ports
Maintainer: [email protected]
Categories: math
Package size: 1543.2 KiB, 10674.4 KiB installed

Description

SNNS (Stuttgart Neural Network Simulator) is a software simulator for neural networks on Unix workstations developed at the Institute for Parallel and Distributed High Performance Systems (IPVR) at the University of Stuttgart. The goal of the SNNS project is to create an efficient and flexible simulation environment for research on and application of neural nets.

The SNNS simulator consists of two main components:

simulator kernel written in C
graphical user interface under X

The simulator kernel operates on the internal network data structures of the neural nets and performs all operations of learning and recall. It can also be used without the other parts as a C program embedded in custom applications. It supports arbitrary network topologies and the concept of sites. SNNS can be extended by the user with user defined activation functions, output functions, site functions and learning procedures, which are written as simple C programs and linked to the simulator kernel.

The graphical user interface XGUI (X Graphical User Interface), built on top of the kernel, gives a 2D and a 3D graphical representation of the neural networks and controls the kernel during the simulation run. In addition, the 2D user interface has an integrated network editor which can be used to directly create, manipulate and visualize neural nets in various ways.

In the other systems

System

Port

Version

FreeBSD

math/snns

4.3_1

NetBSD

math/snns

4.3nb2

Install

Binary package:

pkg install snns

From the ports tree:

cd /usr/ports/math/snns/ && make install clean

To depend on this port in another port's Makefile:

RUN_DEPENDS=	snns>0:math/snns

Packages

The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.

Repository

aarch64

amd64

armv6

armv7

i386

FreeBSD:14:latest

4.3_1

FreeBSD:14:quarterly

4.3_1

n/a

4.3_1

FreeBSD:15:latest

4.3_1

n/a

4.3_1

FreeBSD:15:quarterly

4.3_1

n/a

FreeBSD:16:latest

4.3_1

n/a

FreeBSD:16:quarterly

n/a

Dependencies

As this port's Makefile names them.

Library 1

libXaw3d.so : x11-toolkits/libXaw3d

The full lists below include those, and their dependencies in turn.

Build dependencies 14

Run dependencies 14

No port depends on this one.

Configuration

Options name: math_snns

Option

Default

Description

EXAMPLES

off

Build and/or install examples

USES: xorg
Service scripts: none

Message after installing

Please read the licensing terms described in the
         Readme.license file.  In particular, please note
         that this software is not public domain and that
         it comes with NO WARRANTY OF ANY KIND.

===>   NOTICE:

The snns port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:

https://bugs.freebsd.org/bugzilla

More information about port maintainership is available at:

https://docs.freebsd.org/en/articles/contributing/#ports-contributing

Files

pkg-plist 157

bin/snns
lib/snns/Readme
lib/snns/Readme.license
lib/snns/bin/analyze
lib/snns/bin/batchman
lib/snns/bin/convert2snns
lib/snns/bin/feedback-gennet
lib/snns/bin/ff_bignet
lib/snns/bin/isnns
lib/snns/bin/linknets
lib/snns/bin/mkhead
lib/snns/bin/mkout
lib/snns/bin/mkpat
lib/snns/bin/netlearn
lib/snns/bin/netperf
lib/snns/bin/pat_sel
lib/snns/bin/pat_sel_simple
lib/snns/bin/snns2c
lib/snns/bin/snnsbat
lib/snns/bin/td_bignet
lib/snns/bin/xgui
lib/snns/default.cfg
lib/snns/help.hdoc
share/examples/snns/README.all
share/examples/snns/art1_letters.README
share/examples/snns/art1_letters.cfg
share/examples/snns/art1_letters.net
share/examples/snns/art1_letters.pat
share/examples/snns/art1_letters3D.cfg
share/examples/snns/art2_tetra.README
share/examples/snns/art2_tetra.cfg
share/examples/snns/art2_tetra.net
share/examples/snns/art2_tetra.pat
share/examples/snns/art2_tetra_high.pat
share/examples/snns/art2_tetra_low.pat
share/examples/snns/art2_tetra_med.pat
share/examples/snns/artmap.README
share/examples/snns/artmap.cfg
share/examples/snns/artmap.net
share/examples/snns/artmap_test.pat
share/examples/snns/artmap_train.pat
share/examples/snns/bdg_TDNN.README
share/examples/snns/bdg_TDNN.cfg
share/examples/snns/bdg_TDNN.chk
share/examples/snns/bdg_TDNN.net
share/examples/snns/bdg_TDNN.pat
share/examples/snns/bdg_TDNN_untrained.net
share/examples/snns/bdg_variable.pat
share/examples/snns/default.cfg
share/examples/snns/dlvq_ziff.README
share/examples/snns/dlvq_ziff.cfg
share/examples/snns/dlvq_ziff.chk
share/examples/snns/dlvq_ziff.net
share/examples/snns/dlvq_ziff_100.pat
share/examples/snns/dlvq_ziff_trained.net
share/examples/snns/dlvq_ziff_untrained.net
share/examples/snns/eight_016.pat
share/examples/snns/eight_160.pat
share/examples/snns/eight_elman.README
share/examples/snns/eight_elman.cfg
share/examples/snns/eight_elman.chk
share/examples/snns/eight_elman.net
share/examples/snns/eight_elman_untrained.net
share/examples/snns/eight_jordan.README
share/examples/snns/eight_jordan.cfg
share/examples/snns/eight_jordan.chk
share/examples/snns/eight_jordan.net
share/examples/snns/eight_jordan_untrained.net
share/examples/snns/encoder.README
share/examples/snns/encoder.cfg
share/examples/snns/encoder.chk
share/examples/snns/encoder.net
share/examples/snns/encoder.pat
share/examples/snns/encoder_untrained.net
share/examples/snns/font.README
share/examples/snns/font.cfg
share/examples/snns/font.chk
share/examples/snns/font.net
share/examples/snns/font.pat
share/examples/snns/font_untrained.net
share/examples/snns/laser.README
share/examples/snns/laser.cfg
share/examples/snns/laser.chk
share/examples/snns/laser.net
share/examples/snns/laser_1000.pat
share/examples/snns/laser_999.pat
share/examples/snns/laser_untrained.net
share/examples/snns/letseq.README
share/examples/snns/letseq.chk
share/examples/snns/letseq_elman.cfg
share/examples/snns/letseq_elman.net
share/examples/snns/letseq_elman_untrained.net
share/examples/snns/letseq_h_elm.cfg
share/examples/snns/letseq_h_elm.net
share/examples/snns/letseq_test.pat
share/examples/snns/letseq_train.pat
share/examples/snns/letters.README
share/examples/snns/letters.cfg
share/examples/snns/letters.chk
share/examples/snns/letters.net

The first 100 are listed.

distinfo 1

File

Size

SHA256

SNNSv4.3.tar.gz

5.076669e+06

54bf92d23e9198f9030a3c3d2b741472e9b8660b27d3b419ade6393b1ebf6f62

Master sites 1

http://www.ra.cs.uni-tuebingen.de/downloads/SNNS/

Commit history 0

No commits in the history this site was built from.