Nvidia Nvenc User Guide

User guide for multi instance gpu on the nvidia a100.

Nvidia nvenc user guide. One of these options is via nvenc encoding and nvdec decoding which process the video via a supported nvidia geforce graphics card. Nvenc and nvdec support the many important codecs for encoding and decoding. Nvidia gpus ship with an on chip hardware encoder and decoder unit often referred to as nvenc and nvdec. Nvenc is a technology used by nvidia that handles video hardware encoding.

The objective of this guide is to help you understand how to use the nvidia encoder nvenc in xsplit broadcaster. Streaming for hardware encoding then check settings. Gpu memory slice a gpu memory slice is the smallest fraction of the a100 gpu s memory including the. If you think we can improve any part of this guide or find any issues or mistakes please post below and we will be happy to update it.

Nvidia video encoder nvenc interface nvenc videoencoder api pg 06155 001 v07 ii document change history nvenc videoencoder api pg 06155 001 v07 version date authors description of change 1 0 2011 12 29 sd cc initial release. We have simplified some of the concepts to make this accessible to a wider audience. In order to find out if your nvidia geforce graphic cards support nvenc technology process as follow. Each engine can be scheduled independently and execute work for different gpu contexts.

Nvenc for encoding etc. We have simplified some of the concepts to make this accessible to a wider audience. Ce that is responsible for performing dmas nvdec for video decoding nvenc for encoding etc. The objective of this guide is to help you understand how to use the nvidia encoder nvenc in obs.

Copyright 2017 nvidia corporation. Separate from the cuda cores nvenc nvdec run encoding or decoding workloads without slowing the execution of graphics or cuda workloads running at the same time. The first sign of knowing whether your pc supports these features is to go into studio and check settings. Programming guide nvidia video encoder nvenc interface.

If you think we can improve any part of this guide or find any issues or mistakes please post below and we will be happy to update it. Advanced for hardware decoding. This edition of the user guide describes the multi instance gpu feature of the nvidia a100 gpu.