[mvapich-discuss] xcbrd tests

Bas van der Vlies basv at sara.nl
Thu Apr 5 11:04:57 EDT 2007


Just tried mvapich1 version 0.9.9 fro svn and this also fails the xcbrd 
test:

Relative machine precision (eps) is taken to be       0.596046E-07
Routines pass computational tests if scaled residual is less than 
10.000

TIME      M      N  NB     P     Q  BRD Time      MFLOPS Residual  CHECK
---- ------ ------ --- ----- ----- --------- ----------- -------- ------

WALL      4      4   2     1     1      0.00        0.00     0.58 PASSED
||A - Q*B*P|| / (||A|| * N * eps) =                       NaN
WALL      4      4   3     1     1      0.00        0.00      NaN FAILED
||A - Q*B*P|| / (||A|| * N * eps) =                       NaN
WALL      4      4   4     1     1      0.00        0.00      NaN FAILED



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*  Bas van der Vlies                     e-mail: basv at sara.nl      *
*  SARA - Academic Computing Services    phone:  +31 20 592 8012   *
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