Re: Re: Is recompilation really necessary?!?
Originally posted by eric_n_dfw
You are very wrong.
There's a LOT of x86 only linux software out there. This is why there are always separate downloads for x86 and PPC linux. It can take a fair bit of work for a large, x86 package to be ported to PPC. Don't believe me? Try downloading even the source code to an x86 Linux app and try building it on Yellow Dog (PPC) linux. Unless someone has added PPC support, it will not work 90% of the time.
Try using SuSE PPC bud...
As for this arguement.
PR wise, apple will shoot itself in the foot changing over to an x86 style system.
First, it's CISC, and the only place cisc is really great is in large database applications do to the slow steadiness of the system.
Second, the fight against the megahertz myth. If for the past 4 years they have fought it and say, OOPS, our mistake, you guys were right, they will loose a TON of respectability in the market by the industry and definately by the average consumer.
Third, Apple has tons of money invested in Altivec, they bet the farm on it, and to ditch it now, they would basically be conceding to wintel and saying "You guys are right"
Fourth, Altivec is an extended VMX, which is a risc only instruction set. Not going to see that on Intel's or AMD's CISC archetectures anytime soon
Fifth, AMD, even though I like their products, isn't highly innovative themselves. Basically everything they have built in the past 6 years has been vastly off of Intels R&D. When Intel had a major chip shortage, they had to go to AMD since they were the only ones that were capapable and willing to help them fabricate. THe big thing Intel had to do is allow AMD have access to all their RnD, and AMD has used all of that to develop all of their processors. AMD as an entity HEAVILY relies on others for their RnD, and that can be bad news in the long run. This is also one reason they don't want to leave x86 behind. Also not having to fund an extensive RnD department is one reason their costs are lower than anyone elses.
Sixth, Apple has already said they are supporting Hyper Transport, which is where all the AMD + Apple rumors started anyway. But Tons of companies are supporting hypertransport.
So personally, I think it's the hyper transport issue, and with the PPC970 supporting altivec, maybe it has something with either a) amd making the PPC chips earlier than IBM can, or something to do with the mobo's, maybe AMD is going to make UMA 2.0, or even with all the Digitial Lifestyle Devices, maybe amd is going to help apple build something sice their chips are usually cheaper.
I think this speculation is stupid, and uneccessary. Finally, if you are so damn concerned with megahertz and thing it matters, go ahead and jump ship. Your whining is old.
GPT
PS. Megahertz only matters to boys with small pee pees and have to compensate somehow
🙂