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The CPU Redefined: AMD Torrenze and Intel CSI
janp writes "In the near future the Central Processing Unit (CPU) will not be as central anymore. AMD has announced the Torrenza platform that revives the concept of co-processors. Intel is also taking steps in this direction with the announcement of the CSI. With these technologies in the future we can put special chips (GPU's, APU's, etc. etc.) directly on the motherboard in a special socket. Hardware.Info has published a clear introduction to AMD Torrenza and Intel CSI and sneak peaks into the future of processors."
Adapting another quote: "If you want to create a better computer, you'll you'll end up with an Amiga". It's more or less what they're describing here. Amiga made heavy use of coprocessors back in the days. It could do some quite heavy stuff (well, at the time), while the CPU usage stayed below 10%.
One cool thing I discovered while I was learning to program was that you could make one of the coprocessors interrupt when the electon beam of the monitor was at a certain position. Pretty nifty.
BTW, for those who are too young/old to remember, those were the days of dos, and friends of mine were bragging with their 16 color EGA cards. Amiga had 4096 colors at the time.
"It's too bad that stupidity isn't painful." - Anton LaVey
Ahh - the Amiga. My favorite machine during that era. I got my A1000 the first day it was available. Modern OS's could still learn a lot from that 20 year old OS. Why oh why are we still using "DOS Compatible" hardware????
Amiga had 4096 colors at the time.
Better put "4096" with a "*" qualifier. You couldn't assign each pixel an exact color - the scheme got you more colors by being able to set a bit that said that the next pixel modifies the previous pixel by "x". In this way, they could get more colors using less memory than traditional X bits per color per pixel schemes (Amiga was a bitplane architecture.)
Anyway, back on topic, I wish that the CPU manufacturers could finally come up with a "generational" standard socket. A well-designed module socket should last as long as an expansion slot standard (ISA,PCI,PCIe) and not change for damn near every model of chip. I should be able to go out and get a one, 2, 4, 8 socket motherboard, and stick any CPU / GPU / DSP module into it I want. Can we please finally shitcan the 1980's motherboard designs?
You are correct - sockets are just a reincarnation of slots, but less flexible because you're limited to what you can put on a single chip instead of an entire card.
Perhaps the better thing to do would be better slot designs (not that we need more with all the PCI flavors floating around right now) with integrated, defined cooling channels. If you were to make the card spec with a box design rather than a flat card, you could have a non-connector end mate with a cooling trunk and use a squirrel cage (higher volume, quieter, more efficient)fan to ventilate the cards.
Is it just my observation, or are there way too many stupid people in the world?