Share

HtoA 6.3.1.1 - Arnold for Houdini

30 April 2024

HtoA 6.3.1.1 is a bugfix release using Arnold 7.3.1.1.

Installation

  • Download Arnold for Houdini from your Autodesk Account. See Download Arnold for more information about downloading HtoA from your Autodesk Account.

  • Follow these installation instructions

Bug Fixes

  • HTOA-2579 - Linux packages were not appending gcc11 suffix correctly
  • ARNOLD-6189 - strings with trailing backslashes result in corrupt .ass files: .ass writer now converts those to forward slashes
  • ARNOLD-11222 - Rare hang when reading .ass files that have certain sizes
  • ARNOLD-14899 - Random crash while deleting nodes from procedural_update
  • ARNOLD-14949 - Update expired lmutil certificate
  • ARNOLD-14698 - [MaterialX] Crash when reading document containing unknown node definitions
  • ARNOLD-14883 - [MaterialX] Crash in LookdevX/MaterialX when visualizing the dot node in the viewport

System Requirements

  • Houdini, Houdini FX, Houdini Indie, and Houdini Education
    • 19.0.720
    • 19.5.805
    • 20.0.653 or 20.0.688
  • Linux with at least glibc 2.28 and libstdc++ 9.3.1 (gcc 9.3.1) for Houdini 19, 19.5, and 20. This is equivalent to RHEL/CentOS 7.
  • Linux with at least glibc 2.17 and libstdc++ 11.2.1 (gcc 11.2.1) for Houdini 20. This is equivalent to Rocky 8.
  • macOS 10.13 or later, macOS 11 or later for Houdini 19.5
  • Apple Mac models with M series chips:
    • Natively supported by Arnold for Houdini 19.5
    • Supported under Rosetta 2 mode for older versions of Houdini
  • x86-64 CPUs need to support the SSE4.1 instruction set. Apple Mac models with M series chip are supported natively mode.
  • GPU rendering works on Windows and Linux only and requires an NVIDIA GPU with the Maxwell architecture or later.
  • Optix™ denoiser requires an NVidia GPU with CUDA™ Compute Capability 5.0 and above.

Was this information helpful?