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From: "John Hawkes" <hawkes@sgi.com>
To: <linux-kernel@vger.kernel.org>
Subject: Re: [BENCHMARK] AIM Independent Resource Benchmark  results for kernel-2.5.44
Date: Fri, 25 Oct 2002 17:12:56 -0700	[thread overview]
Message-ID: <037101c27c84$70015ce0$9865fea9@PCJohn> (raw)
In-Reply-To: fa.d95885v.1d14t8c@ifi.uio.no

From: "Siva Koti Reddy" <siva.kotireddy@wipro.com>
>     39 new_raph       Unable to solve equation in 100 tries. P =
1.5708, P0
> = 1.5708, delta = 6.12574e-17
> new_raph: Success
>  *** Failed to execute new_raph  ***

The AIM7/AIM9 new_raph is broken code.  The convergence loop termination
conditional looks something like:
   if (delta == 0) break;
for a type "double" delta.  You ought to change that to be something
like:
   if (delta <= 0.00000001L) break;

--
John Hawkes


       reply	other threads:[~2002-10-26  0:06 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <fa.d95885v.1d14t8c@ifi.uio.no>
2002-10-26  0:12 ` John Hawkes [this message]
2002-10-28 18:28   ` [BENCHMARK] AIM Independent Resource Benchmark results for kernel-2.5.44 Nathan Straz
2002-10-28 23:17     ` Jakob Oestergaard
2002-10-29 15:28       ` Nathan Straz
2002-10-29 16:24         ` Cliff White
     [not found] <fa.e2emdkv.j1ksaf@ifi.uio.no>
     [not found] ` <fa.f6uq3iv.232305@ifi.uio.no>
2002-10-29 20:06   ` John Hawkes
2002-10-29 20:46     ` Timothy D. Witham
2002-10-23  7:15 Siva Koti Reddy

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