Linked by Thom Holwerda on Wed 4th Mar 2009 17:19 UTC, submitted by poundsmack
Hardware, Embedded Systems NVIDIA's aspirations to enter the general purpose processor market may never have been clearly spelled out by the company before, but it was getting more and more obvious as each week passed by. Now, it's pretty much official: NVIDIA says it's not a question of "if", but "when".
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A Sure Path to Failure
by Mapou on Wed 4th Mar 2009 22:07 UTC
Mapou
Member since:
2006-05-09

Instead of forging ahead with novel parallel processor technology, Nvidia thinks that the way to go is to copy last century's dinosaur CPU. It's enough to make a grown man cry. Whoever is in charge of research at Nvidia should be given the boot. What a waste of talented engineers! But it's not too late, Nvidia. Click on the link below and do the right thing. Otherwise, Otellini will tear you a new one and you know it.

How to Solve the Parallel Programming Crisis:
http://rebelscience.blogspot.com/2008/07/how-to-solve-parallel-prog...

Edited 2009-03-04 22:08 UTC

RE: A Sure Path to Failure
by poundsmack on Wed 4th Mar 2009 22:28 in reply to "A Sure Path to Failure"
poundsmack Member since:
2005-07-13

i am not sure what you mean about last generation. are you reffering to the archetecture of x86? we all know thats not the best it could be, BUT its whats out there and if they wan to enter the market thats what they are going to do.

Power: no chance
ARM: maybe but terribly unlikely due to not being able to run and form of windows (CE excluded)
MIPS: hahahaha
SPARC: That would be sooo cool, but totaly useless for teh consumer (though a totally open archetecture so no liecencing)
IA64: it suports windows, just imagine. "Now you can play games with the 8 other hobbiests who have itanuim machines" (though in all fairness mine runs OpenVMS and windows server 2008 like a champ).
___________(insert other not going ot happen CPU here)

x86-64 is the best bet. and while its not the best, its cheap and it meets the users needs.

Reply Parent Bookmark Score: 4

RE[2]: A Sure Path to Failure
by Zbigniew on Wed 4th Mar 2009 22:50 in reply to "RE: A Sure Path to Failure"
Zbigniew Member since:
2008-08-28

> MIPS: hahahaha

Why "hahahaha"? Try to google a bit for a term "Loongson"...

Reply Parent Bookmark Score: 1

RE[2]: A Sure Path to Failure
by Downix on Thu 5th Mar 2009 01:50 in reply to "RE: A Sure Path to Failure"
Downix Member since:
2007-08-21

Incidentally, with you on SPARC there, would be nice. I'm working on the T2 to see about mating it up to a HT + DDR2 bus so as to give a variety of chipset options. A pipedream, I know, but yes, the dream is there.

Reply Parent Bookmark Score: 1

Occam's razor alert...
by javiercero1 on Thu 5th Mar 2009 02:25 in reply to "A Sure Path to Failure"
javiercero1 Member since:
2005-11-10

if you are unable to appreciate the distinction between microarchitecture and instruction set.

Chances are that you are a bit out of your league when tackling problems which are orders of magnitude more complex, like solving the parallel programing paradigm.

A current Core2 or i7 CPU is many things, but its microarchitecture could hardly be classified as a "dinosaur." Or maybe, the word dinosaur doesn't mean what you think it means :-)

Edited 2009-03-05 02:27 UTC

Reply Parent Bookmark Score: 2

v RE: Occam's razor alert...
by Mapou on Thu 5th Mar 2009 04:44 in reply to "Occam's razor alert..."
RE: A Sure Path to Failure
by segedunum on Fri 6th Mar 2009 18:11 in reply to "A Sure Path to Failure"
segedunum Member since:
2005-07-06

Instead of forging ahead with novel parallel processor technology, Nvidia thinks that the way to go is to copy last century's dinosaur CPU

x86 has something no other CPU has - applications. You can actually do useful stuff with it because there is so much written for it. That's the only thing that matters.

Reply Parent Bookmark Score: 2