|24-08-2010, 11:01 PM||#1|
Join Date: May 19 2008
[Techpowerup.com] AMD Details Bulldozer Processor Architecture
AMD is finally going to embrace a truly next generation x86 processor architecture that is built from ground up. AMD's current architecture, the K10(.5) "Stars" is an evolution of the more market-successful K8 architecture, but it didn't face the kind of market success as it was overshadowed by competing Intel architectures. AMD codenamed its latest design "Bulldozer", and it features an x86 core design that is radically different from anything we've seen from either processor giants. With this design, AMD thinks it can outdo both HyperThreading and Multi-Core approaches to parallelism, in one shot, as well as "bulldoze" through serial workloads with a broad 8 integer pipeline per core, (compared to 3 on K10, and 4 on Westmere). Two almost-individual blocks of integer processing units share a common floating point unit with two 128-bit FMACs.
AMD is also working on a multi-threading technology of its own to rival Intel's HyperThreading, that exploits Bulldozer's branched integer processing backed by shared floating point design, which AMD believes to be so efficient, that each SMT worker thread can be deemed a core in its own merit, and further be backed by competing threads per "core". AMD is working on another micro-architecture codenamed "Bobcat", which is a downscale implementation of Bulldozer, with which it will take on low-power and high performance per Watt segments that extend from all-in-One PCs all the way down to hand-held devices and 8-inch tablets. We will explore the Bulldozer architecture in some detail.
|amd, architecture, bulldozer, details, processor, techpowerupcom|
|Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)|
|Similar Threads for: [Techpowerup.com] AMD Details Bulldozer Processor Architecture|
|Thread||Thread Starter||Forum||Replies||Last Post|
|[Techpowerup.com] AMD to Sample Bulldozer Architecture in 2010, Sets Product Priorities||News||Reviews & News Online||0||13-11-2009 03:22 AM|
|[Techpowerup.com] AMD 32 nm CPU Schedule Advancement Not In-Sync With ''Bulldozer'' Architecture||News||Reviews & News Online||0||06-03-2009 08:30 PM|
|[Techpowerup.com] AMD 880G AM3 Chipset Details Emerge||News||Reviews & News Online||0||14-12-2008 10:04 PM|
|[Techpowerup.com] AMD RS880 Details Trickle in||News||Reviews & News Online||0||08-12-2008 10:25 PM|
|ATi Cat 8.4 on the ATi download site.||necron66||Video Cards||1||17-04-2008 09:59 PM|
All times are GMT +11. The time now is 09:39 PM.