Function _scan

tensorflow/tensorflow/python/ops/ctc_ops.py:1062–1172 · view source on GitHub ↗

Repeatedly applies callable `fn` to a sequence of elements. Implemented by functional_ops.While, tpu friendly, no gradient. This is similar to functional_ops.scan but significantly faster on tpu/gpu for the forward backward use case. Examples: scan(lambda a, e: a + e, [1.0, 2.0, 3.0],

(fn, elems, initial, reverse=False, inclusive=False, final_only=False)

Source from the content-addressed store, hash-verified

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Callers 1

_forward_backward_logFunction · 0.85

Calls 11

packFunction · 0.85

executing_eagerlyMethod · 0.80

condFunction · 0.70

bodyFunction · 0.70

flattenMethod · 0.45

shapeMethod · 0.45

constantMethod · 0.45

concatMethod · 0.45

emptyMethod · 0.45

appendMethod · 0.45

WhileMethod · 0.45

Tested by

no test coverage detected