?lamc1

Called from ?lamc2. Determines machine parameters given by beta, t, rnd, ieee1.

Syntax

call slamc1( beta, t, rnd, ieee1 )

call dlamc1( beta, t, rnd, ieee1 )

Include Files

  • Fortran: mkl.fi
  • C: mkl.h

Description

The routine ?lamc1 determines machine parameters given by beta, t, rnd, ieee1.

Output Parameters

beta

INTEGER. The base of the machine.

t

INTEGER. The number of (beta) digits in the mantissa.

rnd

LOGICAL.

Specifies whether proper rounding ( rnd = .TRUE. ) or chopping ( rnd = .FALSE. ) occurs in addition. This may not be a reliable guide to the way in which the machine performs its arithmetic.

ieee1

LOGICAL.

Specifies whether rounding appears to be done in the ieee 'round to nearest' style.

For more complete information about compiler optimizations, see our Optimization Notice.