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[Lapack] "*** Error: Time for operations was zero" while building 'lapac

Hello,

while building 'lapack-3.2' I've noticed

"*** Error:  Time for operations was zero"

in the following piece of screen output:

"
make[1]: Leaving directory 
`/mnt/sdb8/sergei/AFSWD_debug/build/lapack-3.2/INSTALL'
  ASCII character set
  Tests completed
  Epsilon                      =   5.96046448E-08
  Safe minimum                 =   1.17549435E-38
  Base                         =    2.0000000
  Precision                    =   1.19209290E-07
  Number of digits in mantissa =    24.000000
  Rounding mode                =   1.00000000
  Minimum exponent             =   -125.00000
  Underflow threshold          =   1.17549435E-38
  Largest exponent             =    128.00000
  Overflow threshold           =   3.40282347E+38
  Reciprocal of safe minimum   =   8.50705917E+37
  Epsilon                      =   1.11022302462515654E-016
  Safe minimum                 =   2.22507385850720138E-308
  Base                         =    2.0000000000000000
  Precision                    =   2.22044604925031308E-016
  Number of digits in mantissa =    53.000000000000000
  Rounding mode                =   1.00000000000000000
  Minimum exponent             =   -1021.0000000000000
  Underflow threshold          =   2.22507385850720138E-308
  Largest exponent             =    1024.0000000000000
  Overflow threshold           =   1.79769313486231571E+308
  Reciprocal of safe minimum   =   4.49423283715578977E+307
 Time for 1,000,000 SAXPY ops  =  0.400E-02 seconds
 SAXPY performance rate        =   250.     mflops
 Including SECOND, time        =   0.00     seconds
 Average time for SECOND       = -0.800E-03 milliseconds
 Equivalent floating point ops =  -200.     ops
 Time for 1,000,000 DAXPY ops  =   0.00     seconds
 *** Error:  Time for operations was zero
 Including DSECND, time        =   0.00     seconds
 Average time for DSECND       =   0.00     milliseconds
 LAPACK            3 .           2 .           0
( cd SRC; make )
".

Are these lines:

"
 Equivalent floating point ops =  -200.     ops
 Time for 1,000,000 DAXPY ops  =   0.00     seconds
 *** Error:  Time for operations was zero
 Including DSECND, time        =   0.00     seconds
 Average time for DSECND       =   0.00     milliseconds
 LAPACK            3 .           2 .           0
"

an indication of trouble ? In addition to 0 times I'm concerned regarding
"-200" in "Equivalent floating point ops =  -200.     ops" - I'm not
sure negative number makes sense here.

Thanks,
  Sergei.


      

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