- author = "W. B. Langdon",
- title = "Genetic Improvement of Genetic Programming",
- booktitle = "GI @ CEC 2020 Special Session",
- year = "2020",
- month = "19-24 " # jul,
- editor = "Alexander (Sandy) Brownlee and Saemundur O. Haraldsson and Justyna Petke and John R. Woodward",
- address = "internet",
- pages = "paper id24061",
- organization = "IEEE Computational Intelligence Society",
- publisher = "IEEE Press",
- keywords = "genetic algorithms, genetic programming, genetic improvement, Evolutionary computation, GP, GI, GISMO, Dogfooding, GGGP, SIMD parallel computing, software engineering, SBSE",
-
URL = "
http://geneticimprovementofsoftware.com/paper_pdfs/E-24061.pdf",
-
URL = "http://www.cs.ucl.ac.uk/staff/W.Langdon/ftp/papers/langdon_2020_cec.pdf",
-
video_url = "
https://youtu.be/Ycx89TpxGMA",
-
DOI = "
10.1109/CEC48606.2020.9185771",
- size = "8 pages",
- abstract = "Testing and information flow are applied to optimise run time of the tree interpreter in the fastest single computer floating point genetic programming system. Up to two fold speed up is obtained. Performance varies with tree size. The GI version of Andy Singleton C++ GPquick is demonstrated on random trees of up to 79 million opcodes on Intel AVX512 SIMD parallel compute servers.",
-
notes = "Slides
http://www.cs.ucl.ac.uk/staff/W.Langdon/gggp/langdon_cec_2020_slides.pdf
Multi pass Hill climber minimises compiler generated x86 assembly code changes.
youtube video: https://youtu.be/Ycx89TpxGMA (17:05)
https://wcci2020.org/
See \cite{DeMelo:2020:evoapplications} 7.5 Giga GPOP/sec (but not on big trees)
http://geneticimprovementofsoftware.com/events/wcci2020 WCCI2020
Also known as \cite{9185771}",
