sparselib++.htm

来自「SparseLib＋＋是可用于跨计算平台的有效的稀疏矩阵计算的C＋＋类库」· HTM 代码 · 共 56 行

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<P>SparseLib++ is a C++ class library for efficient sparse matrix computations 
across various computational platforms. The software package consists of matrix 
classes encompassing several sparse storage formats (e.g. compressed row, 
compressed column and coordinate formats), and providing basic functionality for 
managing sparse matrices. The Sparse BLAS Toolkit is used to for efficient 
kernel mathematical operations (e.g. sparse matrix-vector multiply) and to 
enhance portability and performance across a wide range of computer 
architectures. Included in the package are various preconditioners commonly used 
in iterative solvers for linear systems of equations. The focus is on 
computational support for iterative methods (for example, see <A 
href="http://math.nist.gov/iml++">IML++</A>), but the sparse matrix objects 
presented here can be used in their own right. 
<P>SparseLib++ matrices can be built out of nearly <EM>any </EM>C++ 
matrix/vector classes; it is shipped with the <A 
href="http://math.nist.gov/mv++">MV++</A> classes by default. 
<P>Sparselib++ authors are <A href="http://math.nist.gov/pozo">Roldan Pozo</A>, 
<A href="http://math.nist.gov/acmd/Staff/KRemington/home.html">Karin 
Remington</A>, and <A href="http://www.nd.edu/~lums">Andrew Lumsdaine</A>. 
<P>
<H3>Documentation </H3>
<UL>
  <DL>
    <P>
    <DT>
    <LI><A href="ftp://gams.nist.gov/pub/pozo/papers/sparse.ps.Z">A Sparse 
    Matrix Library in C++ for High Performance Architectures</A>, (38K, 
    compressed postscript.) <EM>Proceedings of the Second Object Oriented 
    Numerics Conference</EM>, pp. 214-218, 1994. </LI>
    <DT>J. Dongarra, A. Lumsdaine, R. Pozo, K. Remington. 
    <P></P>
    <DT>
    <LI><A href="ftp://gams.nist.gov/pub/pozo/docs/sparselib.ps.gz">SparseLib++ 
    Sparse Matrix Class Library, User's Guide</A>, (57K, gzip postscript.) </LI>
    <DT>R. Pozo, K. Remington, A. Lumsdaine </DT></DL></UL>
<DL></DL>
<P>
<H3>Software </H3>
<UL>
  <DT>
  <LI>Download SparseLib++ v. 1.6 source code: <A 
  href="http://math.nist.gov/sparselib++/sparselib_1_6.zip">sparselib_1_6.zip</A> 
  </LI>
  <DT></DT></UL>Development Status: <A 
href="http://math.nist.gov/mcsd/project-status.html#minimal">Minimal 
Maintenance</A>. <BR><A 
href="http://www.nist.gov/public_affairs/privacy.htm">Privacy Policy</A> 
<BR><EM>Last Modified: 03/31/2004</EM> <BR></BODY></HTML>

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