Added optensorSyncDevice and optensorcopy tests
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12 changed files with 398 additions and 116 deletions
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@ -35,21 +35,23 @@ class OpTensorSyncDevice : public OpBase
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~OpTensorSyncDevice() override;
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/**
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* Performs basic checks such as ensuring that there is at least one tensor provided, that they are initialized and that they are not of type TensorTpes::eStaging.
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* Performs basic checks such as ensuring that there is at least one tensor provided, that they are initialized and that they are not of type TensorTpes::eStaging. For staging tensors in host memory, the map is performed during the init function.
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*/
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void init() override;
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/**
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* Records the copy commands from teh first tensor into all the other tensors provided. Also optionally records a barrier.
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* For device tensors, it records the copy command to the device tensor from the temporary staging tensor.
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*/
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void record() override;
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/**
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* Copies the local vectors for all the tensors to sync the data with the gpu.
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* Does not perform any further sync functions. Frees the staging tensors together with their respective memory.
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*/
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void postSubmit() override;
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private:
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// Never owned resources
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std::vector<std::shared_ptr<Tensor>> mStagingTensors;
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};
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} // End namespace kp
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