A 530Mpixels/s 4096×2160@60fps H.264/AVC high profile video decoder chip

Dajiang Zhou; Jinjia Zhou; Xun He; Ji Kong; Jiayi Zhu; Peilin Liu; Satoshi Goto

doi:10.1109/VLSIC.2010.5560311

A 530Mpixels/s 4096×2160@60fps H.264/AVC high profile video decoder chip

Dajiang Zhou^*, Jinjia Zhou, Xun He, Ji Kong, Jiayi Zhu, Peilin Liu, Satoshi Goto

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

16 Citations (Scopus)

Abstract

An H.264/AVC HP video decoder is implemented in 90nm CMOS. Its maximum throughput reaches 4096×2160@60fps, which is at least 4.3× higher than the state-of-the-art. By using partial MB reordering and lossless frame recompression, 51% of DRAM bandwidth is reduced which results in 58% DRAM power saving. Meanwhile, various efficient parallelization techniques contribute to a core energy saving of 54%.

Original language	English
Title of host publication	IEEE Symposium on VLSI Circuits, Digest of Technical Papers
Pages	171-172
Number of pages	2
DOIs	https://doi.org/10.1109/VLSIC.2010.5560311
Publication status	Published - 2010
Externally published	Yes
Event	2010 24th Symposium on VLSI Circuits, VLSIC 2010 - Honolulu, HI Duration: 2010 Jun 16 → 2010 Jun 18

Other

Other	2010 24th Symposium on VLSI Circuits, VLSIC 2010
City	Honolulu, HI
Period	10/6/16 → 10/6/18

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

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10.1109/VLSIC.2010.5560311

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title = "A 530Mpixels/s 4096×2160@60fps H.264/AVC high profile video decoder chip",

abstract = "An H.264/AVC HP video decoder is implemented in 90nm CMOS. Its maximum throughput reaches 4096×2160@60fps, which is at least 4.3× higher than the state-of-the-art. By using partial MB reordering and lossless frame recompression, 51% of DRAM bandwidth is reduced which results in 58% DRAM power saving. Meanwhile, various efficient parallelization techniques contribute to a core energy saving of 54%.",

author = "Dajiang Zhou and Jinjia Zhou and Xun He and Ji Kong and Jiayi Zhu and Peilin Liu and Satoshi Goto",

year = "2010",

doi = "10.1109/VLSIC.2010.5560311",

language = "English",

isbn = "9781424476367",

pages = "171--172",

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AU - Zhou, Dajiang

AU - Zhou, Jinjia

AU - He, Xun

AU - Kong, Ji

AU - Zhu, Jiayi

AU - Liu, Peilin

AU - Goto, Satoshi

PY - 2010

Y1 - 2010

N2 - An H.264/AVC HP video decoder is implemented in 90nm CMOS. Its maximum throughput reaches 4096×2160@60fps, which is at least 4.3× higher than the state-of-the-art. By using partial MB reordering and lossless frame recompression, 51% of DRAM bandwidth is reduced which results in 58% DRAM power saving. Meanwhile, various efficient parallelization techniques contribute to a core energy saving of 54%.

AB - An H.264/AVC HP video decoder is implemented in 90nm CMOS. Its maximum throughput reaches 4096×2160@60fps, which is at least 4.3× higher than the state-of-the-art. By using partial MB reordering and lossless frame recompression, 51% of DRAM bandwidth is reduced which results in 58% DRAM power saving. Meanwhile, various efficient parallelization techniques contribute to a core energy saving of 54%.

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DO - 10.1109/VLSIC.2010.5560311

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BT - IEEE Symposium on VLSI Circuits, Digest of Technical Papers

T2 - 2010 24th Symposium on VLSI Circuits, VLSIC 2010

Y2 - 16 June 2010 through 18 June 2010

ER -

A 530Mpixels/s 4096×2160@60fps H.264/AVC high profile video decoder chip

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