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AMD_UCF_JAN_09 - AMD AMD AMD AMD Entering the Golden Age of...

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Unformatted text preview: AMD AMD AMD AMD Entering the Golden Age of Heterogeneous Computing Michael Mantor Senior GPU Compute Architect / Fellow AMD Graphics Product Group 1 [email protected] The 4 P illars of massively parallel compute offload • Performance • Power Moore’s Law ! 2x < 18 Months Frequency\Power\Complexity Wall Parallel ! Opportunity for growth • Price • Programming Models • Programming Models GPU is the first successful massively parallel COMMODITY architecture with a programming model that managed to tame 1000’s of parallel threads in GPU is the first successful massively parallel COMMODITY architecture with a programming model that managed to tame 1000’s of parallel threads in hardware to perform useful work efficiently hardware to perform useful work efficiently 2 The 4 P illars of massively parallel compute offload • Performance • Power Moore’s Law ! 2x < 18 Months Frequency\Power\Complexity Wall Parallel ! Opportunity for growth • Price • Programming Models • Programming Models GPU is the first successful massively parallel COMMODITY architecture with a programming model that managed to tame 1000’s of parallel threads in GPU is the first successful massively parallel COMMODITY architecture with a programming model that managed to tame 1000’s of parallel threads in hardware to perform useful work efficiently hardware to perform useful work efficiently 2 Quick recap of where we are – Perf, Power, Price ATI Radeon™ HD 4850 4x Performance/w and Performance/mm ² in a year ATI Radeon™ X1800 XT ATI Radeon™ HD 2900 XT ATI Radeon™ HD 3850 ATI Radeon™ X1900 XTX ATI Radeon™ X1950 PRO ATI Radeon HD 2900 XT 3 Source of GigaFLOPS per watt: maximum theoretical performance divided by maximum board power. Source of GigaFLOPS per $: maximum theoretical performance divided by price as reported on www.buy.com as of 9/24/08 ATI Radeon™HD 4850 Designed to Perform in Single Slo Designed to Perform in Single Slo Designed to Perform in Single Slot Designed to Perform in Single Slot SP Compute Power 1.0 T-FLOPS DP Compute Power Core Clock Speed 200 G-FLOPS 625 Mhz Stream Processors Memory Type 800 GDDR3 Memory Capacity Max Board Powe 512 MB 110W Max Board Power Memory Bandwidth 110W 64 GB/Sec 4 ATI Radeon™HD 4870 First Graphics with GDDR5 First Graphics with GDDR5 SP Compute Power 1.2 T-FLOPS DP Compute Power Core Clock Speed 240 G-FLOPS 750 Mhz Stream Processors Memory Type 800 GDDR5 3.6Gbps Memory Capacity Max Board Powe 512 MB 160 W Max Board Power Memory Bandwidth 160 W 115.2 GB/Sec 5 ATI Radeon™HD 4870 X2 X2 Incredible Balance of Performance, Power, Price Incredible Balance of Performance, Power, Price Compute Power 2.4 TFLOPS Core Clock Speed 750 Mhz DP Compute Power 480 G-FLOPS Stream Processors Memory Type 1600 GDDR5 3.6Gbps Memory Capacity Max Board Powe 2 GB 285W Max Board Power Memory Bandwidth 285W 230 GB/Sec 6 AMD FireStream™ 9250 • AMD’s Second Generation Stream Computing Product • Single PCI Slot...
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  • Spring '08
  • Zou,C
  • ATI Technologies, Slides courtesy, Chas Boyd Architect, AMD Graphics Product Group, Siggraph2008 slides courtesy, compute abstraction layer

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AMD_UCF_JAN_09 - AMD AMD AMD AMD Entering the Golden Age of...

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