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researcher

J. Langou

37 papers hereh-index 325.5k citations130 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • middle author16
  • last author17

Across the 35 of 37 papers where every author was matched, so the position is known.

fields
  • math.NA21
  • cs.MS7
  • cs.DC6
  • cs.CC2
  • cs.DS1

identity via Semantic Scholar / OpenAlex

activity
20062026
most citedAccelerating Scientific Computations with Mixed Precision Algorithms

206 citations · 805 across the 35 of their papers we have counts for

collaborators
Showing 2024 · cs.CCShow all

1 paper · 2 filters

cs.CC2024

Tightening I/O Lower Bounds through the Hourglass Dependency Pattern

Lionel Eyraud-Dubois, Guillaume Iooss, Julien Langou +1

When designing an algorithm, one cares about arithmetic/computational complexity, but data movement (I/O) complexity plays an increasingly important role that highly impacts perfor…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.