PyTorch
API: torch.ldexp
Strategy: Direct Mapping
JAX (Core)
API: jax.numpy.ldexp
Strategy: Direct Mapping
NumPy
API: numpy.ldexp
Strategy: Direct Mapping
Keras
API: keras.ops.numpy.ldexp
Strategy: Direct Mapping
TensorFlow
API: —
Strategy: Macro '{x1} * tf.math.pow(2.0, {x2})'
Apple MLX
API: —
Strategy: Macro '{x1} * mx.power(2.0, {x2})'
Flax NNX
API: jax.numpy.ldexp
Strategy: Direct Mapping
PaxML / Praxis
API: jax.numpy.ldexp
Strategy: Direct Mapping