1. In my simple test, new Arnold is much slower on loading scene than previous version, 14s vs 2m10s. It's even much more slower in large scene.
2. When I render with 2 or more volume, the shader is wrong and appearing mosaic grid.
Link of the scene : https://drive.google.com/file/d/1JT4XFkxky9E4fxkA_hfXbuhvDIHjlk4b/view?usp=sharing
3. In volume vdb file, Velocity channel never work for Motion blur deform displacement , but it's still work with Turbulencefd standard render.
Hope develop team can fix this, thank you so much !
1. In my simple test, new Arnold is much slower on loading scene than previous version, 14s vs 2m10s. It's even much more slower in large scene.
2. When I render with 2 or more volume, the shader is wrong and appearing mosaic grid.
Link of the scene : https://drive.google.com/file/d/1JT4XFkxky9E4fxkA_hfXbuhvDIHjlk4b/view?usp=sharing
3. In volume vdb file, Velocity channel never work for Motion blur deform displacement , but it's still work with Turbulencefd standard render.
Hope develop team can fix this, thank you so much !
Can you post your Arnold logs for the "slow loading" ?
Can you post your Arnold logs for the "slow loading" ?
yep, same here, on Mac tried using Maya 2022, was almost double the time of a render to of Maya 2019...and the old Arnold...
yep, same here, on Mac tried using Maya 2022, was almost double the time of a render to of Maya 2019...and the old Arnold...
Can you post the verbose arnold logs from each version so we can see what's going on? The logs will tell us what step is slower.
Can you post the verbose arnold logs from each version so we can see what's going on? The logs will tell us what step is slower.
I think the volume slowdown was fixed in Arnold 6.0.4:
From https://docs.arnoldrenderer.com/display/A5ARP/6.0.4.0 we have this fix:
I think the volume slowdown was fixed in Arnold 6.0.4:
From https://docs.arnoldrenderer.com/display/A5ARP/6.0.4.0 we have this fix:
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