sci-libs/cholmod/metadata.xml


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>sci@gentoo.org</email>
    <name>Gentoo Science Project</name>
  </maintainer>
  <longdescription lang="en">
  CHOLMOD is a set of ANSI C routines for sparse Cholesky
  factorization and update/downdate.
</longdescription>
  <use>
    <flag name="cuda">Use nvidia cuda toolkit for speeding up computations</flag>
    <flag name="matrixops">
      Support basic sparse and dense matrix operations (add, multiply,
      scale, et cetera)
    </flag>
    <flag name="metis">
      Enable the Partition module to cholmod using <pkg>sci-libs/metis</pkg>
    </flag>
    <flag name="modify">
      Enable Cholesky-modification routines like update, downdate,
      row-add, and row-delete
    </flag>
    <flag name="partition">
      Enable graph partitioning and graph-partition-based orderings
      through <pkg>sci-libs/metis</pkg> or <pkg>sci-libs/parmetis</pkg>
    </flag>
  </use>
</pkgmetadata>