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Re: gsl and Intel C++ compiler for Linux
- From: Brian Gough <bjg at network-theory dot co dot uk>
- To: John Ketchum <johnk at qualcomm dot com>
- Cc: gsl-discuss at sources dot redhat dot com
- Date: Wed, 8 May 2002 22:14:03 +0100 (BST)
- Subject: Re: gsl and Intel C++ compiler for Linux
- References: <5.1.0.14.0.20020503151745.01df6f00@mail1.qualcomm.com><5.1.0.14.0.20020508103009.03d2ec90@mail1.qualcomm.com>
John Ketchum writes:
> FAIL: double x = DBL_MIN/2^1, mantissa
> (0000000000000000000000000000000000000000000000000000 observed vs
> 1000000000000000000000000000000000000000000000000000 expected)
> FAIL: double x = DBL_MIN/2^1, type is DENORMAL (5 observed vs 4 expected)
Seems that it rounds denormalized numbers to zero.
Brian