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ruv
9ad550d95f
Candle native port — wifi-densepose-occworld-candle v0.3.0: - config.rs: OccWorldConfig (14 params matching occworld.py) - vqvae.rs: ClassEmbedding(18→64), VQCodebook(512×512, squared-L2), QuantConv/PostQuantConv(1×1 Conv2d), fold_3d_to_2d helpers ResNet encoder/decoder are documented stubs (Phase 5 checkpoint pending) - transformer.rs: full Candle MHA transformer (2 layers, temporal+spatial cross-attention, FFN, pre-norm residuals) - inference.rs: OccWorldCandle::dummy() + ::load() + predict() InferenceOutput: sem_pred(1,15,200,200,16) + trajectory_priors - 14/14 tests pass (12 lib + 2 doctests) GCP GPU scripts — scripts/gcp/: - provision_training.sh: a2-highgpu-8g (8×A100 40GB) for Phase 5 retraining - run_training.sh: rsync + torchrun 8-GPU train + checkpoint download - provision_cosmos.sh: a2-ultragpu-1g (A100 80GB) for Cosmos evaluation - cosmos_eval.sh: run Cosmos-Transfer2.5 inference, download results - teardown.sh: safe checkpoint download + instance delete Co-Authored-By: claude-flow <ruv@ruv.net>
30 lines
923 B
Rust
30 lines
923 B
Rust
//! Error types for `wifi-densepose-occworld-candle`.
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/// All errors that can occur during OccWorld inference.
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#[derive(Debug, thiserror::Error)]
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pub enum OccWorldError {
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/// A Candle operation failed.
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#[error("candle error: {0}")]
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Candle(#[from] candle_core::Error),
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/// Input or output tensor has an unexpected shape.
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#[error("shape mismatch: {0}")]
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ShapeMismatch(String),
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/// The checkpoint file could not be found or opened.
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#[error("checkpoint not found: {0}")]
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CheckpointNotFound(String),
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/// The checkpoint file exists but could not be parsed.
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#[error("checkpoint parse error: {0}")]
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CheckpointParse(String),
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/// A required tensor key is missing from the checkpoint.
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#[error("missing weight key '{0}' in checkpoint")]
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MissingKey(String),
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/// I/O error reading the checkpoint file.
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#[error("I/O error: {0}")]
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Io(#[from] std::io::Error),
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}
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