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Alexandros
Alexandros has asked
8
questions and find answers to
18
problems.
Stats
417
EtPoint
110
Vote count
8
questions
18
answers
About
I am an ex-postdoc in the School of Electrical and Computer Engineering (Athens - Greece).
Alexandros questions
Postgres GROUP BY integer arrays
C++ use SSE instructions for comparing huge vectors of ints
AVX2 slower than SSE on Haswell
OpenMp set number of threads for parallel loop depending on variable
SIMD latency throughput
Text clustering with Levenshtein distances
Alexandros answers
Graph Coloring Visualization
PostGIS: How to find N closest sets of points to a given set?
Postgis SQL for nearest neighbors
What happens with duplicates when inserting multiple rows?
C++, Postgres , libpqxx huge query