TensorRT Release 8.x.x
TensorRT Release 8.5.2
These Release Notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
Announcements
- In the next TensorRT release, CUDA toolkit 10.2 support will be dropped.
- TensorRT 8.5 will be the last release supporting NVIDIA Kepler (SM 3.x) devices. Support for Maxwell (SM 5.x) devices will be dropped in TensorRT 9.0.
- In the next TensorRT release, cuDNN, cuBLAS, and cuBLASLt tactic sources will be turned off by default in builder profiling. TensorRT plans to remove the cuDNN, cuBLAS, and cuBLASLt dependency in future releases. Use the PreviewFeature flag kDISABLE_EXTERNAL_TACTIC_SOURCES_FOR_CORE_0805 to evaluate the functional and performance impact of disabling cuBLAS and cuDNN and report back to TensorRT if there are critical regressions in your use cases.
- TensorRT Python wheel files before TensorRT 8.5, such as TensorRT 8.4, were published to the NGC PyPI repo. Starting with TensorRT 8.5, Python wheels will instead be published to upstream PyPI. This will make it easier to install TensorRT because it requires no prerequisite steps. Also, the name of the Python package for installation has changed from nvidia-tensorrt to just tensorrt.
- The C++ and Python API documentation in previous releases was included inside the tar file packaging. This release no longer bundles the documentation inside the tar file since the online documentation can be updated post release and avoids encountering mistakes found in stale documentation inside the packages.
TensorRT Release 8.5.1
These Release Notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
Announcements
- In the next TensorRT release, CUDA toolkit 10.2 support will be dropped.
- TensorRT 8.5 will be the last release supporting NVIDIA Kepler (SM 3.x) devices. Support for Maxwell (SM 5.x) devices will be dropped in TensorRT 9.0.
- In the next TensorRT release, cuDNN, cuBLAS, and cuBLASLt tactic sources will be turned off by default in builder profiling. TensorRT plans to remove the cuDNN, cuBLAS, and cuBLASLt dependency in future releases. Use the PreviewFeature flag kDISABLE_EXTERNAL_TACTIC_SOURCES_FOR_CORE_0805 to evaluate the functional and performance impact of disabling cuBLAS and cuDNN and report back to TensorRT if there are critical regressions in your use cases.
- TensorRT Python wheel files before TensorRT 8.5, such as TensorRT 8.4, were published to the NGC PyPI repo. Starting with TensorRT 8.5, Python wheels will instead be published to upstream PyPI. This will make it easier to install TensorRT because it requires no prerequisite steps. Also, the name of the Python package for installation has changed from nvidia-tensorrt to just tensorrt.
- The C++ and Python API documentation in previous releases was included inside the tar file packaging. This release no longer bundles the documentation inside the tar file since the online documentation can be updated post release and avoids encountering mistakes found in stale documentation inside the packages.
TensorRT Release 8.4.3
These Release Notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
TensorRT Release 8.4.2
These Release Notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
TensorRT Release 8.4.1
These Release Notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
TensorRT Release 8.4.0 Early Access (EA)
These Release Notes are also applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
TensorRT Release 8.2.5
These Release Notes are also applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
- APIs deprecated before TensorRT 8.0 will be removed in TensorRT 9.0.
- APIs deprecated in TensorRT 8.0 will be retained until at least 8/2022.
- APIs deprecated in TensorRT 8.2 will be retained until at least 11/2022.
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
TensorRT Release 8.2.4
These Release Notes are also applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
For previously released TensorRT documentation, refer to the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
- APIs deprecated before TensorRT 8.0 will be removed in TensorRT 9.0.
- APIs deprecated in TensorRT 8.0 will be retained until at least 8/2022.
- APIs deprecated in TensorRT 8.2 will be retained until at least 11/2022.
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
TensorRT Release 8.2.3
These release notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
- APIs deprecated before TensorRT 8.0 will be removed in TensorRT 9.0.
- APIs deprecated in TensorRT 8.0 will be retained until at least 8/2022.
- APIs deprecated in TensorRT 8.2 will be retained until at least 11/2022.
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
TensorRT Release 8.2.2
These release notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
- APIs deprecated before TensorRT 8.0 will be removed in TensorRT 9.0.
- APIs deprecated in TensorRT 8.0 will be retained until at least 8/2022.
- APIs deprecated in TensorRT 8.2 will be retained until at least 11/2022.
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
TensorRT Release 8.2.1
These release notes are applicable to workstation, server, and NVIDIA JetPack™ users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the NVIDIA TensorRT Archived Documentation.
Deprecated API Lifetime
- APIs deprecated prior to TensorRT 8.0 will be removed in TensorRT 9.0.
- APIs deprecated in TensorRT 8.0 will be retained until at least 8/2022.
- APIs deprecated in TensorRT 8.2 will be retained until at least 11/2022.
Refer to the API documentation (C++, Python) for how to update your code to remove the use of deprecated features.
TensorRT Release 8.2.0 Early Access (EA)
These release notes are applicable to workstation, server, and JetPack users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the TensorRT Archived Documentation.
TensorRT Release 8.0.3
These release notes are applicable to workstation, server, and JetPack users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the TensorRT Archived Documentation.
TensorRT Release 8.0.2
These release notes are applicable to workstation, server, and JetPack users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the TensorRT Archived Documentation.
TensorRT Release 8.0.1
This is the TensorRT 8.0.1 release notes and is applicable to x86 Linux and Windows users, as well as PowerPC and ARM Server Base System Architecture (SBSA) users on Linux only.
These release notes are applicable to workstation, server, and JetPack users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 8.x.x release as well as the following additional changes. For previous TensorRT documentation, see the TensorRT Archived Documentation.
TensorRT Release 8.0.0 Early Access (EA)
This is the TensorRT 8.0.0 Early Access (EA) release notes and is applicable to Linux x86 users.
These release notes are applicable to workstation, server, and JetPack users unless appended specifically with (not applicable for Jetson platforms).
This release includes several fixes from the previous TensorRT 7.x.x release as well as the following additional changes. For previous TensorRT documentation, see the TensorRT Archived Documentation.