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Fixes distributed training hanging issue #3273

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Mayankm96 merged 1 commit into from
Aug 27, 2025
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Fixes distributed training hanging issue #3273

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3 changes: 3 additions & 0 deletions apps/isaaclab.python.headless.rendering.kit
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Expand Up @@ -83,6 +83,9 @@ app.updateOrder.checkForHydraRenderComplete = 1000
app.renderer.waitIdle=true
app.hydraEngine.waitIdle=true

# Forces serial processing for omni graph to avoid NCCL timeout hangs in distributed training
app.execution.debug.forceSerial = true
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app.audio.enabled = false

# Enable Vulkan - avoids torch+cu12 error on windows
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