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  • Committer: Bazaar Package Importer
  • Author(s): Rafael Laboissiere
  • Date: 2008-02-21 14:46:50 UTC
  • mto: This revision was merged to the branch mainline in revision 6.
  • Revision ID: james.westby@ubuntu.com-20080221144650-rwcyowy7vo3bxjtx
Tags: upstream-3.1.0
Import upstream version 3.1.0

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CHOLMOD/Demo/make.out
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solve   cputime:         0.0000 mflop:      0.0
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overall cputime:         0.0000 mflop:      0.0
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peak memory usage:            0 (MB)
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residual  1.2e-19 (|Ax-b|/(|A||x|+|b|))
 
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residual  2.5e-19 (|Ax-b|/(|A||x|+|b|))
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residual  1.3e-19 (|Ax-b|/(|A||x|+|b|)) after iterative refinement
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rcond     9.5e-06
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solve   cputime:         0.0000 mflop:      0.0
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overall cputime:         0.0000 mflop:      0.0
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peak memory usage:            0 (MB)
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residual  1.2e-19 (|Ax-b|/(|A||x|+|b|))
 
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residual  2.5e-19 (|Ax-b|/(|A||x|+|b|))
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residual  1.3e-19 (|Ax-b|/(|A||x|+|b|)) after iterative refinement
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rcond     9.5e-06
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solve   cputime:         0.0000 mflop:      0.0
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overall cputime:         0.0000 mflop:      0.0
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peak memory usage:            0 (MB)
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residual  2.0e-17 (|Ax-b|/(|A||x|+|b|))
 
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residual  7.4e-17 (|Ax-b|/(|A||x|+|b|))
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rcond     3.0e-02
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./cholmod_l_demo < Matrix/lp_afiro.tri
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solve   cputime:         0.0000 mflop:      0.0
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overall cputime:         0.0000 mflop:      0.0
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peak memory usage:            0 (MB)
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residual  2.0e-17 (|Ax-b|/(|A||x|+|b|))
 
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residual  7.4e-17 (|Ax-b|/(|A||x|+|b|))
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rcond     3.0e-02
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./cholmod_demo < Matrix/can___24.mtx
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solve   cputime:         0.0000 mflop:      0.0
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overall cputime:         0.0000 mflop:      0.0
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peak memory usage:            0 (MB)
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residual  5.2e-17 (|Ax-b|/(|A||x|+|b|))
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residual  9.7e-17 (|Ax-b|/(|A||x|+|b|)) after iterative refinement
 
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residual  1.3e-16 (|Ax-b|/(|A||x|+|b|))
 
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residual  7.5e-17 (|Ax-b|/(|A||x|+|b|)) after iterative refinement
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rcond     5.0e-01
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./cholmod_l_demo < Matrix/can___24.mtx
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solve   cputime:         0.0000 mflop:      0.0
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overall cputime:         0.0000 mflop:      0.0
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peak memory usage:            0 (MB)
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residual  5.2e-17 (|Ax-b|/(|A||x|+|b|))
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residual  9.7e-17 (|Ax-b|/(|A||x|+|b|)) after iterative refinement
 
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residual  1.3e-16 (|Ax-b|/(|A||x|+|b|))
 
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residual  7.5e-17 (|Ax-b|/(|A||x|+|b|)) after iterative refinement
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rcond     5.0e-01
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./cholmod_demo < Matrix/c.tri
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norm(b-Ax)  5.6e-17
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./cholmod_simple < Matrix/can___24.mtx
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CHOLMOD sparse:  A:  24-by-24, nz 92, upper.  OK
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norm(b-Ax)  1.8e-15
 
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norm(b-Ax)  2.0e-15
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./cholmod_simple < Matrix/bcsstk01.tri
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CHOLMOD sparse:  A:  48-by-48, nz 224, upper.  OK
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norm(b-Ax)  1.4e-13
 
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norm(b-Ax)  2.7e-13