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Encoders: unroll inner loops #61

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aklomp opened this issue Nov 27, 2019 · 0 comments
Closed

Encoders: unroll inner loops #61

aklomp opened this issue Nov 27, 2019 · 0 comments
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enhancement
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v0.5.0

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aklomp commented Nov 27, 2019 •
edited

The transformation of encoder kernels to inline functions (#58) allows us to move the inner encoding loop into separate inline functions.

Because the number of remaining loop iterations is known, we can split calls to the inner loop into long unrolled stretches. Tests show that this can result in a significant speedup.
@aklomp aklomp self-assigned this Nov 27, 2019
aklomp added a commit that referenced this issue Nov 28, 2019
@aklomp
#61: encoders: unroll inner loops
dd8dc9b 
The transformation of encoder kernels to inline functions (#58) allows
us to move the inner encoding loop into separate inline functions.

Because the number of remaining loop iterations is known, we can split
calls to the inner loop into long unrolled stretches. Tests show that
this can result in significant speedups.
@aklomp aklomp closed this as completed Nov 29, 2019
@aklomp aklomp changed the title Encoders: unroll loops Encoders: unroll inner loops Nov 29, 2019
@aklomp aklomp added this to the v0.5.0 milestone Jun 6, 2022
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