#5804: Solaris 10/Sparc: number_of_partitions(100000) is broken
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Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: major | Milestone: sage-4.0
Component: solaris | Keywords:
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Comment(by mabshoff):
The issue here is that Sparc/x86 and Sparc/Solaris use different IEEE
implementations:
{{{
#if defined(__i386) || defined(__amd64)
/* Follows IEEE standards for 80-bit floating point */
#define LDBL_MANT_DIG 64
#define LDBL_EPSILON 1.0842021724855044340075E-19L
#define LDBL_DIG 18
#define LDBL_MIN_EXP (-16381)
#define LDBL_MIN 3.3621031431120935062627E-4932L
#define LDBL_MIN_10_EXP (-4931)
#define LDBL_MAX_EXP (+16384)
#define LDBL_MAX 1.1897314953572317650213E+4932L
#define LDBL_MAX_10_EXP (+4932)
#elif defined(__sparc)
/* Follows IEEE standards for 128-bit floating point */
#define LDBL_MANT_DIG 113
#define LDBL_EPSILON 1.925929944387235853055977942584927319E-34L
#define LDBL_DIG 33
#define LDBL_MIN_EXP (-16381)
#define LDBL_MIN 3.362103143112093506262677817321752603E-4932L
#define LDBL_MIN_10_EXP (-4931)
#define LDBL_MAX_EXP (+16384)
#define LDBL_MAX 1.189731495357231765085759326628007016E+4932L
#define LDBL_MAX_10_EXP (+4932)
}}}
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5804#comment:2>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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