Context¶
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class
Context
¶ A context describes the device type and id on which computation should be carried on.
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cpu
(dev_id=0)¶ Parameters: dev_id (Int) – the CPU id. Get a CPU context with a specific id.
cpu()
is usually the default context for many operations when no context is specified.
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gpu
(dev_id=0)¶ Parameters: dev_id (Int) – the GPU device id. Get a GPU context with a specific id. The K GPUs on a node is typically numbered as 0,…,K-1.