Technion Presentation - OCP-IP

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Outline ■ Multicore consumer SoC background ■ DRAM subsystem challenges ■ Solution aspects ■ Putting it all together 6/24/2012 Technion Presentation 28
Consumer SoC Examples ■ What are some key applications for consumer SoCs? ■ Key characteristic: relentless push for higher quality user experiences – at minimum system cost! 6/24/2012 Technion Presentation 29
Page 1 and 2: Technion Presentation Drew Wingard
Page 3 and 4: Enabling Billons of Connected Devic
Page 5 and 6: Our Communications Architecture ■
Page 7 and 8: Sonics View on NoC ■NoC adapts ke
Page 9 and 10: Why So Fast? ■ We’re fully conv
Page 11 and 12: Integration: Giga-SoC Performance N
Page 13 and 14: But What About Power? ■ Convergen
Page 15 and 16: Example Tablet Application Processo
Page 17 and 18: Summary ■ GHz, GFLOPs and GB/sec
Page 19 and 20: SonicsGN (SGN) Benefits ■ Only Ne
Page 21 and 22: On-Chip Network - Under the Hood
Page 23 and 24: Design Capture Master core Socket I
Page 25 and 26: Power Partitioning 6/24/2012 Techni
Page 27: High Performance Consumer SoC Memor
Page 31 and 32: Concurrency in Consumer SoCs H.264
Page 33 and 34: Outline ■ Multicore consumer SoC
Page 35 and 36: 6/24/2012 Technion Presentation 35
Page 37 and 38: Utilization Rate ■ Utilization Ra
Page 39 and 40: How Traffic Impacts DRAM Utilizatio
Page 41 and 42: Locality Challenges: DRAM Access St
Page 43 and 44: Access Granularity: DRAM Burst Size
Page 45 and 46: Outline ■ Multicore consumer SoC
Page 47 and 48: Single-ported Memory Subsystems Sha
Page 49 and 50: In-order Protocol ■ Interface pro
Page 51 and 52: Out-of-order Protocol with Non-bloc
Page 53 and 54: Optimizing for High Utilization Goa
Page 55 and 56: Multichannel Solves Access Granular
Page 57 and 58: Interleaved Multichannel Technology
Page 59 and 60: 2D Bursts, Address Tiling & Multich
Page 61 and 62: DRAM-limited Consumer SoCs: Solutio
Page 63 and 64: Futures
Page 65 and 66: Wide I/O: TSV-enabled Mobile DRAM
Page 67: THANK YOU!

Technion Presentation - OCP-IP

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