Efficient SIMD Arithmetic Modulo a Mersenne Number

  • Authors:
  • Joppe W. Bos;Thorsten Kleinjung;Arjen K. Lenstra;Peter L. Montgomery

  • Affiliations:
  • -;-;-;-

  • Venue:
  • ARITH '11 Proceedings of the 2011 IEEE 20th Symposium on Computer Arithmetic
  • Year:
  • 2011

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Abstract

This paper describes carry-less arithmetic operations modulo an integer 2^M-1 in the thousand-bit range, targeted at single instruction multiple data platforms and applications where overall throughput is the main performance criterion. Using an implementation on a cluster of PlayStation 3 game consoles a new record was set for the elliptic curve method for integer factorization.