AMD: Bringing "Torrenza" and "Fusion" Together
March 17, 2007 7:07 AM
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"Torrenza" systems will accept both multi-core, accelerators, or "Fusion" processors
AMD sheds more light on accelerated processing projects
This week at CeBIT 2007, AMD revealed more details about its
"accelerated computing" platform, codenamed
. AMD's goal behind
is to create a platform where application-specific processors can interact cost effectively and offer better performance than a general purpose CPU, while remaining compatible with off the shelf platforms.
AMD guidance revealed this week that future processors will also have integrated "accelerators" embedded into them. A
system will have at least two sockets, and both will accept accelerators and accelerated CPUs.
One accelerated-processor project on AMD plate,
slated for 2008 under the codename
, and combines a dedicated GPU or GPU accelerator onto the same package or even the same silicon die as the main CPU. AMD has already set the ground-work for Fusion processing with its
Stream Computing initiative
-- utilizing ATI-based graphics adaptors for heavy number crunching.
ready projects are also coming to light. Clearspeed
announced its CSX600 math-coprocessor
plug-in last year, with the stated intention of creating a socket plugin version for
. Los Alamos National Labs is currently
building the world's fastest supercomputer
, Roadrunner, with Opteron and Cell processors on the
is not just locked within the compounds of the CPU sockets. According to AMD,
systems will accept accelerators in a PCI-Express interface too, allow for multiple application specific accelerators to access system memory and processor functions directly. Mercury systems
announced a PCIe plug-in accelerator late last year
is well on its way to seeing daylight,
Intel is also working on its own open architecture
platform. Notorious for keeping its CPU platform a closely guarded technology, Intel indicated that it was working on a competitive technology to AMD's HyperTransport, dubbed CSI, allowing direct CPU and memory access.
Intel guidance suggests the company will announce its
competitor sometime in mid-2008.
This article is over a month old, voting and posting comments is disabled
RE: Nice to see this finally being reported on. It's not 'new' news tho...
3/20/2007 3:55:58 AM
Fusion-" GPU technology will eventually be incorporated into the CPU as ONE CORE AMONG MANY" Or, for that matter, what kind of cores?
Then the next logical step- "SOFTWARE"
It will mean NEW SOFTWARE to handle/manage all these CORES???
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