v0.5.0

2023-03-31

Added

• Support for IGX Orin Developer Kit (igx-orin-devkit)
• HoloHub Applications
• Holoscan Test Suite
• Holoscan UEFI boot image
• dGPU container support
  • NVIDIA Container Toolkit 1.9.0
  • libnvidia-container 1.11.0
• Nsight Systems 2023.1.1
• Documentation and support for debugging using GDB
• PREEMPT_RT patch support (iGPU only)
• Rivermax generic-sender and generic-receiver samples
• Various dependency recipes
  • Emergent Camera 2.37.05
  • FastRLock 0.8.1
  • CuPy 11.5.0
  • UCX 1.13.1
  • NVIDIA GPU Stress Test 2.3.0

Changed

• Switched to using Yocto/Poky (Kirkstone 4.0.5)
• Updated documentation to use core-image-sato image by default
• Added kernel-modules to build template for convenience
• Set default power mode to MAXN

Fixed

• Added missing dGPU driver library symlinks
• Fixed nvidia-settings application
• Added missing Rivermax library symlinks
• Added runtime check to flash script for required dtc command
• Added missing Mellanox firmware updater tool
• Disabled MetaModes in xorg config to fix Vulkan exclusive display mode

Component Versions

	iGPU and dGPU
L4T	35.2.1
Holoscan SDK	0.5.0
MLNX OFED	5.8-1.0.1.1
Rivermax	1.20.10
AJA NTV2	16.2.0
Emergent Camera	2.37.05

	iGPU	dGPU
GPU Drivers	35.2.1	525.85.05
CUDA	11.4.19	11.8.0
cuDNN	8.6.0.166	8.7.0.84
TensorRT	8.5.2.1	8.5.3.1
nvidia-peermem	N/A	1.3.0
Nsight Systems	2022.5.2	2023.1.1

v0.4.0

2022-12-20

Added

• ONNX Runtime 1.12.1 recipe
• Missing mlnx-ofed components (libibmad5, libibumad3, libibnetdisc5, etc.)
• mstflint 4.22.0-1 recipe

Changed

• Renamed layer to meta-tegra-holoscan
• Updated Holsocan SDK to 0.4.0 using new GitHub repository
  (https://github.com/nvidia-holoscan/holoscan-sdk)
• Updated GXF to 2.5.0
• glad is now built as a shared library.
• Updated mlnx-ofed to 5.8-1.0.1.1
• Updated Rivermax to 1.20.10

Fixed

• Added host network option to docker run commands to work with VPN.
• Added missing Vulkan ICD to GPU drivers.
• The AJA kernel module will now load automatically if an AJA device is
  found, eliminating the need to add it to KERNEL_MODULE_AUTOLOAD.

Known Issues

• A build-time race condition may lead to Rivermax packaging conflicts.
  See the "Building and Flashing" section of README.md for a solution.
• The display may not be detected during first boot.
  See the "Building and Flashing" section of README.md for a solution.

Component Versions

	iGPU and dGPU
L4T	35.1.0
Holoscan SDK	0.4.0
GXF	2.5.0
AJA NTV2	16.2.0
MLNX OFED	5.8-1.0.1.1
Rivermax	1.20.10

	iGPU	dGPU
GPU Drivers	35.1.0	515.65.01
CUDA	11.4.239	11.7.1
cuDNN	8.4.1.50	8.5.0.96
TensorRT	8.4.1	8.4.3.1
nvidia-peermem	N/A	1.3.0

v0.3.0

2022-10-19

Added

• Support for the NVIDIA IGX Orin Developer Kit ES (holoscan-devkit).
• Ability to support both iGPU and dGPU configurations via separate includes
  (holoscan-igpu.conf and holoscan-dgpu.conf, respectively).
• Mellanox OFED and Rivermax Support.

Changed

• dGPU kernel modules are now built from the NVIDIA Linux Open GPU Kernel
  Module Source.
• CUDA samples for the dGPU are now built from the CUDA Samples GitHub
  Repo.

Known Issues

• Holoscan SDK Ultrasound segmentation application is not functional on NVIDIA
  IGX Orin Developer Kit ES (holoscan-devkit) with iGPU configuration.
• Holoscan SDK High-Speed Endoscopy application is not yet supported.

Component Versions

	iGPU and dGPU
L4T	35.1.0
Holoscan SDK	0.3.0
GXF	2.4.3
AJA NTV2	16.2.0
MLNX OFED	5.7-1.0.2.0
Rivermax	1.11.11

	iGPU	dGPU
GPU Drivers	35.1.0	515.65.01
CUDA	11.4.239	11.7.1
cuDNN	8.4.1.50	8.5.0.96
TensorRT	8.4.1	8.4.3.1
nvidia-peermem	N/A	1.3.0

v0.2.0

2022-07-12

Added

• Initial Holoscan MGX release, corresponding with the v0.2.0 release of the
  Clara Holoscan Embedded SDK.
• Supports dGPU mode on the Clara AGX Developer Kit (clara-agx-xavier-devkit).

Component Versions

	dGPU
L4T	32.7.1
NVIDIA Drivers	470.94
CUDA	11.4.3
cuDNN	8.2.4.15
TensorRT	8.2.1.8
GXF	2.4.2
AJA NTV2	16.2.0
Holoscan SDK	0.2.0