Summary
PUNC (Portable Understructure for Numerical Computing) is a small standard collection of software libraries for numerical computing. The PUNC collection includes reference implementations of the standard (dense matrix) linear algebra tools BLAS and LAPACK, and also includes some newer (sparse matrix) linear algebra tools ARPACK, SuperLU, CgCode, and PMG. PUNC also provides some additional basic infrastructure such as the standard F2C header and corresponding library (libF2C), to support the use of F2C'd FORTRAN codes, and some other standard tools used to build numerical simulation software, such as the HDF5 library. While most of the libraries included in PUNC are completely stand-alone, and are the reference implementations developed by the individual library authors, PUNC also provides some Object-oriented C wrappers (written by the FETK developers) for use with Object-oriented C/C++ codes such as FETK . This is accomplished by building PUNC on top of FETK 's MALOC library.
Versions
v1.5-r1 :: 0 :: gentoo
- Modified
- License
- GPL-2
- Keywords
- amd64 ~amd64-linux ~x86 ~x86-linux
- USE flags
- debug doc mpi
USE flags
General
- debug
- Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
- doc
- Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- mpi
- Add MPI (Message Passing Interface) layer to the apps that support it
Dependencies
dev-libs / libf2c : Library that converts FORTRAN to C source
dev-libs / maloc : Minimal Abstraction Layer for Object-oriented C/C++ programs
sci-libs / amd : Library to order a sparse matrix prior to Cholesky factorization
sci-libs / arpack : Arnoldi package library to solve large scale eigenvalue problems
sci-libs / cgcode : Conjugate gradient Codes for large sparse linear systems
sci-libs / superlu : Sparse LU factorization library
sci-libs / umfpack : Unsymmetric multifrontal sparse LU factorization library
virtual / blas : Virtual for FORTRAN 77 BLAS implementation
virtual / fortran : Virtual for Fortran Compiler
virtual / lapack : Virtual for Linear Algebra Package FORTRAN 77 (LAPACK) implementation
virtual / mpi : Virtual for Message Passing Interface (MPI) v2.0 implementation
Runtime Dependencies
dev-libs / libf2c : Library that converts FORTRAN to C source
dev-libs / maloc : Minimal Abstraction Layer for Object-oriented C/C++ programs
sci-libs / amd : Library to order a sparse matrix prior to Cholesky factorization
sci-libs / arpack : Arnoldi package library to solve large scale eigenvalue problems
sci-libs / cgcode : Conjugate gradient Codes for large sparse linear systems
sci-libs / superlu : Sparse LU factorization library
sci-libs / umfpack : Unsymmetric multifrontal sparse LU factorization library
virtual / blas : Virtual for FORTRAN 77 BLAS implementation
virtual / fortran : Virtual for Fortran Compiler
virtual / lapack : Virtual for Linear Algebra Package FORTRAN 77 (LAPACK) implementation
virtual / mpi : Virtual for Message Passing Interface (MPI) v2.0 implementation
Depending packages
Bugs
- 946333
- sci-libs/punc-1.5 fails to compile: sh: line 21: cd: umfpack: No such file or directory
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - NHOrus · gentoo
sci-libs/punc: update EAPI 7 -> 8, fix build problem
Patching explicit int main Closes: https://bugs.gentoo.org/886461 Signed-off-by: NHOrus <jy6x2b32pie9@yahoo.com> Closes: https://github.com/gentoo/gentoo/pull/40330 Signed-off-by: Nowa Ammerlaan <nowa@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
Move {app-doc → app-text}/doxygen
Per the category metadata, app-doc/ is reserved for documentation *files* and not software. Move it to app-text/ where it seems a better fit. Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/punc: destabilize for ~x86
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - David Seifert · gentoo
sci-libs/punc: Port to EAPI 7
Package-Manager: Portage-3.0.17, Repoman-3.0.2 Signed-off-by: David Seifert <soap@gentoo.org> - Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> - Robin H. Johnson · gentoo
proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed