Gigabyte GV-N730D5OC-1GI Service Manual

April 4-7, 2016 | Silicon Valley

HIGH PERFORMANCE VIDEO

ENCODING WITH NVIDIA GPUS

Abhijit Patait

Eric Young

April 4th, 2016

NVIDIA GPU Video Technologies

Video Hardware Capabilities

Video Software Overview

AGENDA

Common Use Cases for Video

Performance and Quality Tuning

New Directions

SDK Links

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NVIDIA GPU VIDEO TECHNOLOGIES

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NVIDIA VIDEO TECHNOLOGIES

• Dedicated hardware for encode & decode

• Linux, Windows, FFMPEG

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NVIDIA VIDEO TECHNOLOGIES EVOLUTION

Low-latency Streaming

Cloud transcoding

• Social media

GRID

• Live streaming

• Video-on-demand

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GPU VIDEO ENCODE

• Low power

• Low latency

• High performance and scalability

• Automatic benefit from

Benefits

Time

Frame #4

improvements in hardware

• Linux, Windows, C/C++, FFMPEG

support

Client

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VIDEO HARDWARE CAPABILITIES

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NVIDIA GPU VIDEO HARDWARE

NVDEC

• Video decoder

• MPEG-2, VC-1, H.264, HEVC

• Fermi, Kepler, Maxwell, and

future GPUs

NVENC

• Video encoder

• H.264, HEVC

• Kepler, Maxwell, and future

GPUs

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ENCODE CAPABILITIES

KEPLER

(GK107, GK104)

H.264 only H.264 only H.264 and HEVC/H.265

Standard 4:2:0, Planar 4:4:4 & proprietary 4:4:4

~240 fps 2-pass encoding @ 720p

GRID K340/K520, K1/K2, Quadro K5000, Tesla K10/K20, GeForce GTX 680

NV Encode SDK 1.0-5.0 NV Encode SDK 4.0+ NV Encode SDK 5.0

Standard 4:2:0, 4:4:4 and

H.264 lossless encoding

~500 fps 2-pass encoding @ 720p

Maxwell-based GRID &

Quadro products

MAXWELL GEN 1

(GM107)

MAXWELL GEN 2

(GM200, GM204, GM206)

Standard 4:2:0, 4:4:4 and

H.264 lossless encoding

~900 fps 2-pass encoding @ 720p

Tesla M4, M40, M6, M60, Quadro M4000, M5000, M6000, GeForce GTX 960, 980, Titan X

Video Codec SDK 6.0+

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DECODE CAPABILITIES

KEPLER

(GK107, GK104)

MPEG-2, MPEG-4, H.264 MPEG-2, MPEG-4, H.264, HEVC

H.264: ~200 fps at 1080p; 1 stream of 4K@30

H.265: Not supported H.265: Not supported H.265: ~500 fps at 1080p

Video Codec SDK 5.0+ Video Codec SDK 5.0+ Video Codec SDK 5.0+

4096 × 4096 4096 × 4096 4096 × 4096

(GM107, GM204, GM200)

with CUDA acceleration

H.264: ~540 fps at 1080p

4 streams of 4K@30

MAXWELL 1

MAXWELL 2

(GM206)

MPEG-2, MPEG-4, H.264

HEVC/H.265 fully in hardware

H.264: ~540 fps at 1080p

4 streams of 4K@30

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VIDEO SOFTWARE OVERVIEW

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