Date: Fri, 7 Apr 2006 16:36:09 +0200 (CEST) From: Oliver Fromme <olli@lurza.secnetix.de> To: freebsd-amd64@FreeBSD.ORG Subject: Re: extreme mem usage under amd64 arch ? Message-ID: <200604071436.k37Ea9mA057746@lurza.secnetix.de> In-Reply-To: <2fd864e0604070628m64ecf142gb7dc314721510835@mail.gmail.com>
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Astrodog <astrodog@gmail.com> wrote: > Please consider what AMD64 is, exactly, and what it means for > something to be 64-bit, as opposed to 32-bit. On a 32 bit processor, > all ints, and pointers take up 32 bits of memory. So, for every int, > and pointer, you use 4 Bytes. On a 64-bit processor, all ints, and > pointers take up 64-bits of memory. No. You're right with the pointers, but ints are always 4 bytes on both i386 and amd64. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Dienstleistungen mit Schwerpunkt FreeBSD: http://www.secnetix.de/bsd Any opinions expressed in this message may be personal to the author and may not necessarily reflect the opinions of secnetix in any way. "A language that doesn't have everything is actually easier to program in than some that do." -- Dennis M. Ritchie
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