Grigori Fursin edited this page Sep 11, 2016 · 6 revisions
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  • CK kernel: program:shared-codelet-filter
  • CK kernel class (code species): program.species:threshold-filter
This kernel was extracted from a threshold filter. We have been using similar code in our neural networks (to fire neuron).

We added this code to our set of shared benchmarks and found unexpected behavior during crowd-tuning for several different data sets. We then found missing feature that could enable adaptive application/library for this statically compiled kernel.

See CPC'15 paper, SMART'09 for more details.

On this wiki we collected various autotuning and crowdtuning results using previous of CK (Collective Mind) for this kernel across different architectures and compilers.