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Subject: Re: Rebel 10 Node Counter.

Author: Eugene Nalimov

Date: 13:56:43 11/17/98

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Sorry, with 8-bytes IEEE doubles counter will cease to
increment when it'll reach (roughly) 2**53 == 10**16, not
10**308. Of course it's still better than 4*10**9 with
32-bit unsigned integer.

Eugene

On November 17, 1998 at 15:10:48, Dann Corbit wrote:

>On November 17, 1998 at 13:03:38, Bruce Moreland wrote:
>[snip]
>>An acceptable solution is to use a 64-bit number to count nodes.  On current
>>machines, this will delay the advent of this problem for something on the order
>>of a million years.
>A double would also be peachy.  On some machines, floating point is as fast or
>faster than integer math.  Unless you added them in batches, at some point a
>double would not increment any more (that pesky DBL_EPSILON).  But with an IEEE
>8 byte double, you should be able to hold about 10^308, which should hold down
>the fort for a while.



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