Re: 256MB RAM
At 06:29 PM 6/1/98 -0400, you wrote: >On Mon, 1 Jun 1998, W.D.McKinney wrote: > >> Is there a MB that caches more than 256MB's of RAM ? > >There are a smattering of Pentium motherboards which cache 512MB of RAM, >the Intel HX is one of those (provided you have the tag ram) and many of >the Tyan and Asus do as well. But that's only an issue with the Pentium; >Pentium Pro and Pentium II systems have the cache entirely on the CPU and >they always cache properly. (Are they limited to 512MB of RAM, or can >they cache the entire 4GB address space, if necessary?) As part of Intel's scheme to get more $ from the high end server market, the PII can cache no more than 512MB (and no more than 2 cpus), the PPro can go up to 4GB (given the right MB [actually, the PPro has a 36 bit addressing mode, so you go to 64GB, in theory, I think it could cache all of it, but I don't know]) and 4 cpus (with tricks, you can go higher than that). So, for more than 512MB, you need a PPro (1MB cache is $2560, last I heard) or a Xeon (the Slot2 cpu, which also runs $2-3000, and can hold up to 2MB of cache). -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
On Mon, 1 Jun 1998, W.D.McKinney wrote: > Is there a MB that caches more than 256MB's of RAM ? There are a smattering of Pentium motherboards which cache 512MB of RAM, the Intel HX is one of those (provided you have the tag ram) and many of the Tyan and Asus do as well. But that's only an issue with the Pentium; Pentium Pro and Pentium II systems have the cache entirely on the CPU and they always cache properly. (Are they limited to 512MB of RAM, or can they cache the entire 4GB address space, if necessary?) -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
>> Is there a MB that caches more than 256MB's of RAM ? > > I've seen MB that cache 512MB. According to some people, there are MB that > cache up to 1GB. My Tyan Tomcat 1563D Dual Processor board with the Latest BIOS Upgrade (4.01) supports the caching of 512Mb of RAM. There are new revisions of this board out now, which, so far as I know, support the caching of 512MB without an upgrade. Regards Chris Fishwick Technical Support Southern Internet Services Work Home Page: http://www.southcom.com.au Personal Page: http://www.calvin.nu +-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+ | Linux - The operating system for those with an IQ higher than 95 | +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=+ -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
> I'm using an FIC PA-2012 and have a question in this regard. The manual > says that it accepts up to 768MB RAM but does the 1MB on board cache cache > all the RAM? I was under the impression that 1MB could at most cache 64MB > of RAM. FIC says it will cachce 256Meg. -Randy -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
On Mon, 1 Jun 1998, Ray Curtis wrote: > >> "Igmar Palsenberg" <[EMAIL PROTECTED]> wrote: > > ip> Is there a MB that caches more than 256MB's of RAM ? > > > ip> I've seen MB that cache 512MB. According to some people, there are MB that > ip> cache up to 1GB. > > The FIC PA-2012 will handle 768MB of Ram. > I'm using an FIC PA-2012 and have a question in this regard. The manual says that it accepts up to 768MB RAM but does the 1MB on board cache cache all the RAM? I was under the impression that 1MB could at most cache 64MB of RAM. -- Ron Golan [EMAIL PROTECTED] -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
> The FIC PA-2012 will handle 768MB of Ram. But the single TAG-ram chip limist cacheability to 256Mb. Newer boards based on the MVP3 chipset (Such as the FIC PA-2013) May opt to include 2megs of cache, and/or a larger tag-ram chip, thus extending cacheability to 512mb-1Gb. -Randy Randy Carpenter - UNIX Systems Admin First Network Group [EMAIL PROTECTED]Wapakoneta, OH -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
>>>>> "ip" == Igmar Palsenberg <[EMAIL PROTECTED]> writes: >> "Igmar Palsenberg" <[EMAIL PROTECTED]> wrote: >>> >Does Linux support 256MB RAM? >>> Linux supports up to 4 GIG of RAM. ip> Is there a MB that caches more than 256MB's of RAM ? ip> I've seen MB that cache 512MB. According to some people, there are MB that ip> cache up to 1GB. The FIC PA-2012 will handle 768MB of Ram. -- Curtis Consulting mailto:[EMAIL PROTECTED] http://www.clark.net/pub/ray If love is the answer, could you rephrase the question? -- Lily Tomlin -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
>"Igmar Palsenberg" <[EMAIL PROTECTED]> wrote: >> >Does Linux support 256MB RAM? >> Linux supports up to 4 GIG of RAM. Is there a MB that caches more than 256MB's of RAM ? I've seen MB that cache 512MB. According to some people, there are MB that cache up to 1GB. -Dee Igmar W.D.McKinney (Dee) -=- [EMAIL PROTECTED] No claim to fame, just saved by Grace. -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject. -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
"Igmar Palsenberg" <[EMAIL PROTECTED]> wrote: > >Does Linux support 256MB RAM? > Linux supports up to 4 GIG of RAM. Is there a MB that caches more than 256MB's of RAM ? -Dee W.D.McKinney (Dee) -=- [EMAIL PROTECTED] No claim to fame, just saved by Grace. -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
>Does Linux support 256MB RAM? Linux supports up to 4 GIG of RAM. >Thanks, >ramon Igmar -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
Re: 256MB RAM
On Mon, 1 Jun 1998, ramon wrote: > >Does Linux support 256MB RAM? Yes, no problem. But you have to put a "mem=256M" in the append area of your lilo.conf to make it recognize it. -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
256MB RAM
Does Linux support 256MB RAM? Thanks, ramon -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.