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Rumor: Disaster at MWNY... :(Spymac is reporting that the G4 will be stuck at 1.2 GHz, and that as an act of desperation, Apple will make ALL powermacs dual processor. <br /> <b…
... : Quartz Extreme,; Firewire & Ethernet gaining DMA to DDR main RAM; etc)? -
Rumor: Disaster at MWNY... :(Spymac is reporting that the G4 will be stuck at 1.2 GHz, and that as an act of desperation, Apple will make ALL powermacs dual processor. <br /> <b…
... cope with that yet. With DMA access from peripherals having to ... -
Rumor: Disaster at MWNY... :(Spymac is reporting that the G4 will be stuck at 1.2 GHz, and that as an act of desperation, Apple will make ALL powermacs dual processor. <br /> <b…
... cope with that yet. With DMA access from peripherals having to ... ) would also have built-in DMA engines -- at least the 8540 ... -
Rumor: Disaster at MWNY... :(Spymac is reporting that the G4 will be stuck at 1.2 GHz, and that as an act of desperation, Apple will make ALL powermacs dual processor. <br /> <b…
... ) would also have built-in DMA engines -- at least the 8540 ... -
No real proof, but sign of FireWire 2?As I said, it could be just nothing, but I found an interesting image on the German <a href="http://www.cyberport.de" target="_bla…
... 0 to 2 and Ultra DMA modes 0 to 5 *\tORB ... PIO modes 0 to 4, DMA modes 0 to 2, and Ultra DMA modes 0 to 5 and ... -
Reason for Delayed Power MacsDoes it strike anyone else as odd that Apple would delay the introduction of Power Macs just a few weeks? If the rumor sites are correct, they will …
... theoretical 64-bit 66-MHz DMA PCI (533MB/s), AGP 8X ... -
The G5 Is ComingMotorola's G5 is coming!<br /> <br /> Check this <a href="http://www.heise.de/newsticker/data/hes-22.07.02-000/" target="_blank&qu…
... maintenance support *\tIntegrated four-channel DMA controller *\tInterrupt controller *\tIEEE 1149 ... -
Multiprocessors...Well, I've seen more and more threads about MP G4 (quad, octo-...), but I think it isn't realistic.<br /> <br /> Why ?<br /> IIRC, in order to have e…
... the virtual memory subsystem and DMA engines would actually handle the ... -
nVIDIA helped apple build new PowerMac&lt;www.Macosrumors.com&gt;<br /> <br /> Apple and nVIDIA may have some surprises at the late-August Apple Event where the new generation of …
If the next PowerMacs use a G4, it is extremely unlikely the cpu will use a FSB operating @ 400MHz DDR, right??? Then were would this alleged 400MHz DDR be used? On the graphics card?? Or maybe (Is it called)using DMA?? :confused: :confused: -
Moved: Pardon me, lets revisit the DDR "hack"Pardon me, ladies and gentleworms... but I entered this here little board after the discussion about the XSERVE and why its DDR capabilities are a &q…
The cpu communicates @ DDR rates w/ the ram ONLY. The cpu communicates on the FSB still only at 133MHz. Remember that the ram can be accessed w/ DMA direct memory access, not using the FSB. in under the lock -
Questions about ThroughputHere are some questions that I have thought of:<br /> <br /> I keep hearing on here that Apple should put DDR 333, 400, or even 533 on their computer…
... theoretical to the CPU and DMA devices and AGP all at ... the memory controller and the DMA implementation are superb. -
Moved: G4 / Bus Speed?OK, this is for the ultra informed of you out there. How likely is it that Moto has tweaked/modified the bus intereface on the 7470 (or whatever the…
... possible as the Discovery has DMA PCI, and primarily AGP is PCI + DMA. 33MHz 64-bit is converted ... -
Moved: G4 / Bus Speed?OK, this is for the ultra informed of you out there. How likely is it that Moto has tweaked/modified the bus intereface on the 7470 (or whatever the…
... possible as the Discovery has DMA PCI, and primarily AGP is PCI + DMA. 33MHz 64-bit is converted ... -
new firewire2 on the horizon<a href="http://www.miglia.com/products/storage/mediabank_mtr/index.html" target="_blank">http://www.miglia.com/products/st…
... reconfigured as a high performance DMA host controller port. -
G5 here and gone?Did anyone read the architosh article about G5 being tested earlier in the year and Apple not choosing to use it because of a squabble with Motorola.…
... SMP scalability, and the integrated DMA and ApplePI-BIU. This chip ... -
Software issue will make PPC970-based machines "suck"Hey....don't get me wrong. I am not starting a flame war here.<br /> <br /> I just have a thought that there will be some problem with the 64 bit cpu…
... to RAM, and also for DMA) - which leaves the well-known ... -
Dual 1.2 gig upgrades by end 1/03Dual 1.2 GHz G4 CPUs for the G4 Cube Coming Soon: From PowerLogix's President, Robert Jagitsch, "We have revised our [CPU upgrade] design so a n…
... faster RAM (useful mostly for DMA, but hey...), better graphics cards ... -
Dual 1.2 gig upgrades by end 1/03Dual 1.2 GHz G4 CPUs for the G4 Cube Coming Soon: From PowerLogix's President, Robert Jagitsch, "We have revised our [CPU upgrade] design so a n…
... faster RAM (useful mostly for DMA, but hey...), better graphics cards ... -
New 970 InformationHello all, <br /> <br /> I refuse to post this into the only other semi-relevant thread, as *that* thread is woefully offtopic and has been for some …
... of system has gone to DMA now, specifically so that the ... -
Apple is going to release G5 in MWSFDespite many of you continue to expect Motorola to roll out G4-7457 due to recent road map leaks from Moto itself, it looks more than certain that Ap…
... among the G4 and the DMA components, but on a DDR ... /sec. to itself and the DMA components share 1GB/sec. -
Apple is going to release G5 in MWSFDespite many of you continue to expect Motorola to roll out G4-7457 due to recent road map leaks from Moto itself, it looks more than certain that Ap…
... among the G4 and the DMA components, but on a DDR ... /sec. to itself and the DMA components share 1GB/sec. Just ... -
970 Production infoHi all,<br /> <br /> I recieved some info from someone working on the 970 at IBM a while back. EDIT: to clarify, the info came to me a while back. Th…
... . It'll also have a DMA engine and perhaps the DSP ... -
970 Production infoHi all,<br /> <br /> I recieved some info from someone working on the 970 at IBM a while back. EDIT: to clarify, the info came to me a while back. Th…
It'll also have a DMA engine and perhaps the DSP ... -
970 Production infoHi all,<br /> <br /> I recieved some info from someone working on the 970 at IBM a while back. EDIT: to clarify, the info came to me a while back. Th…
... ] It'll also have a DMA engine and perhaps the DSP ... -
PC3200 and 970s?Am I correct that only PC-3200 would come close to having enough bandwidth to feed a SINGLE 1.8ghz 970? What options are on the horizon?
... design for cache coherency and DMA access for peripherals. The 6 ... -
PPC 970 date?I've been reading rumors of a february debut, a 3rd quarter debut and 2004 debut.<br /> <br /> Everybody seems to have their very own personal source…
... transfered by some other service (DMA, Ethernet, FireWire, etc). -
PPC 970 date?I've been reading rumors of a february debut, a 3rd quarter debut and 2004 debut.<br /> <br /> Everybody seems to have their very own personal source…
... (possibly on-die), and a DMA engine so that it doesn ... -
Are external monitors a Pro Feature?After today's update of the iMac and last weeks Powermac update, it seems as if Apple has no plans to offer afordable desktops. The $999 eMac just do…
... AGP, 2 DIMM, 2 U-DMA... External I/O should be ... -
Powerbook and 970 - 7457Sorry if this has been posted already, search is down. <br /> <br /> Anyways, a lot of people have been talking about the likelyhood that we will se…
... , async access to RAM, and DMA access to just about everything ... -
Powerbook and 970 - 7457Sorry if this has been posted already, search is down. <br /> <br /> Anyways, a lot of people have been talking about the likelyhood that we will se…
... , async access to RAM, and DMA access to just about everything ...