paulvee said:I wonder if the current MacPro will finally be the first Mac where we could swap out the actual processor for the new quad. Didn't Barefeats or somebody do a test on that already?
On the video front, crushing video down to mp4 files is a two stage process which each use 3-4 cores. Hosing an 8-core Mac Pro will be no problem. Those of you who think that 8-cores is a lot and crazy have no experience with multi-core applications and the idea of running multiple instances of even single core applications simultaneously. You are going to have to begin to RETHINK how you execute your workflow - i.e. the ORDER in which you initiate processes - to get the most bang out of an 8-core Mac Pro and to begin learning how to get more work done in far less time than you do today.dante@sisna.com said:Many of the applications that graphics, audio, and video producers use do take advantage of the extra power. It just happens differently than one might think -- it has via better multitasking. It is up to the user to learn how to use quad and eight core boxes to improve production.
We've been learning this technique for the past year with PowerMac Quad Core and are blown away by how much more work we accomplish.
DJO
Thank you for both those posts. I have felt pretty alone on these 8-core threads thus far. Glad to finally see someone else who understands and can explain so well why 8-cores is still not going to be enough joining in on these discussions.dante@sisna.com said:I could not disagree with you more. Our G5 and Mac Pro Quads give us an extra production hour, at least, per day, using many of the apps you mentioned above. It is up to the user the know how to push these boxes.
Just today, we processed 8.7 Gig of Photoshop documents (high res art scans from a lambda flatbed of 4x8 foot originals at 300 dpi -- i know the artist was crazy, but it is what we GOT.) -- We open all this data over 20 docs, changed RGB to CMYK, adjusted color, resized to a normal size, sharpened, added masks and saved. We did all this in 40 minutes -- that is 2 minutes per average size doc of 600MB.
Are you really going to tell me that my G5 Dual 2.7 could hang like this.
No Way -- We had activity monitor open -- Photoshop used an average of 72% off ALL FOUR PROCESSORS.
We did use safari at the same time to download a template for the art book (250 MG) and we had a DVD ripping via Mac the Ripper as well.
Quad Core Rules. Soon to be OCTO.
To be fair, the days of waiting months for a 200MHz Intel speed bump are also long gone. This is a new paradigm from the chip manufacturers.~Shard~ said:Great news! Let's hope it's true, as it would be nice to see Apple forge forward with frequent updates in this manner as they have already done to an extent. The days of waiting months for a 100 MHz PPC speed bump are long gone!![]()
bigwig said:MacOSX scales very poorly compared to (say) Linux, Irix, or AIX, owing to its Mach underpinnings.
bigwig said:8 cpus won't get you much over 4 until Apple rips out the Mach guts and replaces it.
bigwig said:Just convince Apple to buy SGI.
Multimedia said:I don't believe you. I use applications that want 3-4 cores EACH. And I need to run 2-4 of them simultaneously. No way is Apple going to ship dual Clovertowns if they provide no benefit. I think AppliedVisual also does not believe you. In other words:
You may be mistaken.
Considering that Windows supports up to 64 CPU cores, and that 64 core Windows machines are available - it would be nice if you could show some proof that OSX on a 64 CPU machine scales better than Windows or Linux....AppliedVisual said:Every bit as good as any Linux implementation and probably as good or better than WinXP.
BenRoethig said:The intel machines use intel standard parts. No proprietary CPU riser cards or what have you. If you can get to the CPU, that is.
AidenShaw said:Considering that Windows supports up to 64 CPU cores, and that 64 core Windows machines are available - it would be nice if you could show some proof that OSX on a 64 CPU machine scales better than Windows or Linux....
16 cores in 2007paeza said:Hey guys we should hold out for 128 cores. Apple will make it soon. I guess
Multimedia said:16 cores in 2007
32 cores in 2008
64 cores in 2009
128 cores in 2010
You want to wait 'til 2010 at the soonest?![]()
mdntcallr said:I am pretty excited about this, because if i read it right...
the new mac pro's will possibly come out at the same price point's as the higher end model's.
which when these come out... would mean that the ones out now may DROP in price. hey just a thought. a good one![]()
Macinposh said:Wow. You must be using some uber version of PS.
I havent managed to break 110% whatever I am doing with my MP.
You have the CS 3 or 4?
Ooooh..
Have you tought that that might be the reason for the high cpu usage? Eh? By any coincidence?
Multimedia said:Thank you for both those posts. I have felt pretty alone on these 8-core threads thus far. Glad to finally see someone else who understands and can explain so well why 8-cores is still not going to be enough joining in on these discussions.
Any of you who don't think a 16-core Mac Pro will be a hit in a year can really only be into word processing.![]()
dante@sisna.com said:Run an RGB to CMYK conversion on a 1 Gig Photoshop file with embedded profiles -- watch activity monitor. See that all four processors kick in for this processes. Many Photoshop processes efficiently use all four processors.
The computers will not become obsolete much2 sooner but your bragging rights will.Alpinism said:The move to intel shifts Apple paradigm for good. Expect your Apple computers and gadgets to be absolete much2 sooner
So you didn't know they were going 8-Core next month? It's only gonna be an extra $300 over the price of the 4-Core 3GHz model for the 8-Core 2.66GHz model. If you are into video and especially compression, 8-cores will make a big productivity difference.Sm0kejaguar said:After much debate and anguish i finally decided to order my Mac Pro yesterday... figures this would come up now.... /sigh. I am assuming they will only add a higher end config, but honestley... do any of us know?