From: John Maddock (john_at_[hidden])
Date: 2007-08-29 04:44:13
Jeremy Pack wrote:
> I ran the tests, sent the output to John, and am trying to look into
> the problems. Feel free to look into possible fixes too though, if you
> get the chance.
Many thanks to both Stjepan and Jeremy for running these, I have a couple of
The error rates all look to what I would expect from an 80-bit (64-bit
mantissa) real, but I thought the Mac used a 128-bit "double double" type?
So... which OS version are you using, is this one of the new "MacIntels" or
one of the older Motorola-based machines?
Also can you build and run libs/config/test/math_info.cpp and let me have
the program output: this will let me see a lot of useful limits-related
info. If we can nail the low hanging fruit first, I can look into anything
else left later.
Many thanks for doing this, John.
> On 8/28/07, Stjepan Rajko <stipe_at_[hidden]> wrote:
>> On 8/28/07, John Maddock <john_at_[hidden]> wrote:
>>> Any MacOS X experts willing to run some tests on the Math Toolkit,
>>> and/or help track down any porting issues?
>> Ran the tests from the sandbox on an Intel mac, GCC 4.0.1/darwin.
>> Test results:
>> HTH, let me know if you need them re-run. If you point me in a
>> direction, I can _try_ to help with any porting issues.
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