[Beowulf] hang-up of HPC Challenge
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Mikhail Kuzminsky kus at free.netWed Aug 20 11:35:55 PDT 2008
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... and "single" (all the input parameters are "by one") HPL run
w/large N=40000 hangs before final output strings:
"Single" HPL run, N=40000
=============================================================================
============================================================================
T/V N NB P Q Time
Gflops
----------------------------------------------------------------------------
WR11C2R4 40000 100 2 4 1251.02
3.411e+01
----------------------------------------------------------------------------
||Ax-b||_oo / ( eps * ||A||_1 * N ) = 0.0245527 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_1 * ||x||_1 ) = 0.0224500 ......
PASSED
||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) = 0.0044085 ......
PASSED
- hangs here ...
Mikhail
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