[cache] Pipeline cache to avoid writeable arguments
#5
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Writing to an `arg` value results in a `!torch.tensor` argument type which violates write semantics. As scatters are inherently mutative operations on the destination buffer we can internally create a copy then scatter to this copy. This should result in an in-place mutative operation as the dispatch takes ownership of the passed buffer.
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Writing to an
argvalue results in a!torch.tensorargument type which violates write semantics. As scatters are inherently mutative operations on the destination buffer we can internally create a copy then scatter to this copy. This should result in an in-place mutative operation as the dispatch takes ownership of the passed buffer.