umfpack
Unsymmetric multifrontal sparse LU factorization library
UMFPACK is a set of routines for solving unsymmetric sparse linear systems, Ax=b, using the Unsymmetric MultiFrontal method. Includes a C-callable interface, and a Fortran-callable interface. MATLAB routines are not included in the Gentoo package.
homepage ↗ github: DrTimothyAldenDavis/SuiteSparse
Available in
| Overlay | Newest | Ebuilds | Last activity | |
|---|---|---|---|---|
| gentoo gitweb ↗ | 6.3.7-r1 | 3 | 17 h | details › |
| sage-on-gentoo GitHub ↗ | 6.3.7 | 1 | 10 d | details › |
Versions & arches
| Version | Overlay | amd64 | arm64 | x86 | ppc64 | riscv | alpha | arm | arm64-macos | hppa | loong | mips | ppc | s390 | sparc | x64-macos | Committed | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.3.7-r1 | gentoo | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | arm testing | arm64-macos untested | hppa testing | loong testing | mips testing | ppc testing | s390 testing | sparc testing | x64-macos untested | — | view · download · history ↗ |
| 6.3.7 ≈ | sage-on-gentoo | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | arm testing | arm64-macos untested | hppa testing | loong testing | mips testing | ppc testing | s390 testing | sparc testing | x64-macos untested | 3 mo | view · download · history ↗ |
| 5.7.9-r1 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | arm stable | arm64-macos testing | hppa testing | loong testing | mips testing | ppc testing | s390 testing | sparc testing | x64-macos testing | — | view · download · history ↗ |
| 5.7.9 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | arm stable | arm64-macos testing | hppa testing | loong testing | mips testing | ppc testing | s390 testing | sparc testing | x64-macos testing | — | view · download · history ↗ |
Use flags of 6.3.7-r1
- doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- openmp Build support for the OpenMP (support parallel computing), requires >=sys-devel/gcc-4.2 built with USE="openmp"
- test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)