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From: | "Dave Korn" <dave DOT korn AT artimi DOT com> |
To: | <cygwin AT cygwin DOT com> |
Subject: | RE: segfault on memory intensive programs |
Date: | Thu, 30 Mar 2006 12:14:06 +0100 |
Message-ID: | <063d01c653eb$0f2ee7b0$a501a8c0@CAM.ARTIMI.COM> |
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In-Reply-To: | <20060330110801.GA18039@calimero.vinschen.de> |
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On 30 March 2006 12:08, Corinna Vinschen wrote: >>> #define N 600 // Matrix rank >>> // We multiply m1 and m2, and put the result in m3. >>> int m1[N][N]; >>> int m2[N][N]; >>> int m3[N][N]; > No wonder. 600**3 * sizeof (int) * 3 == 2592000000 ~= 2.4 Gigs. Those matrices are only 2d! cheers, DaveK -- Can't think of a witty .sigline today.... -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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