* 64bit host performance @ 2008-02-29 20:03 gerryw 2008-02-29 20:57 ` izik eidus 0 siblings, 1 reply; 2+ messages in thread From: gerryw @ 2008-02-29 20:03 UTC (permalink / raw) To: kvm-devel [-- Attachment #1.1: Type: text/plain, Size: 201 bytes --] Hello All, Is there a significant performance advantage with using a 64bit host os? I am specifically wondering about the advantages where KVM and QEMU are concerned. Thanks in advance, -G [-- Attachment #1.2: Type: text/html, Size: 528 bytes --] [-- Attachment #2: Type: text/plain, Size: 228 bytes --] ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ [-- Attachment #3: Type: text/plain, Size: 158 bytes --] _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: 64bit host performance 2008-02-29 20:03 64bit host performance gerryw @ 2008-02-29 20:57 ` izik eidus 0 siblings, 0 replies; 2+ messages in thread From: izik eidus @ 2008-02-29 20:57 UTC (permalink / raw) To: gerryw; +Cc: kvm-devel ציטוט gerryw@compvia.com: > > Hello All, > > Is there a significant performance advantage with using a 64bit host > os? I am specifically wondering about the advantages where KVM and > QEMU are concerned. the mmu code (the page table entries pointers are 64bits) would run faster on 64bits host i think this should be the main diffrence. > > Thanks in advance, > -G > > > > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > ------------------------------------------------------------------------ > > _______________________________________________ > kvm-devel mailing list > kvm-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/kvm-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel ^ permalink raw reply [flat|nested] 2+ messages in thread
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