PERFORMANCE TESTS OF PYRAMID STAR-ID ALGORITHM WITH MEMORY ADAPTIVE K-VECTOR Conference Paper

abstract

• This paper presents results obtained with a C/C++ implementation of the Pyramid star identification algorithm enhanced by the memory adaptive k-vector. Specifically, the paper focuses in the benchmark results of Pyramid run time versus the amount of memory allocated for the k-vector. A discussion about the tradeoff relations between memory allocated for the k-vector and speed, and the impact of cache misses in modern processors for very long k-vectors is presented.

authors

• Mortari, Daniele

published proceedings

• SPACEFLIGHT MECHANICS 2017, PTS I - IV

author list (cited authors)

• Fialho, M., & Mortari, D.

complete list of authors

• Fialho, Marcio AA||Mortari, Daniele

publication date

• January 2017

published in

• Spaceflight Mechanics 2005, Vol 120, Pts 1 and 2  Journal

International Standard Book Number (ISBN) 13

• 978-0-87703-637-1

start page

• 2743

end page

• 2754

volume

• 160