DAP FORTRAN is a historical programming language created in 1975. DAP FORTRAN was an extension of the non IO parts of FORTRAN with constructs that supported parallel computing for the ICL Distributed Array Processor (DAP). The DAP had a Single Instruction Multiple Data (SIMD) architecture with 64x64 single bit processors. DAP FORTRAN had the following major features: It had matrix and vector operations. Read more on Wikipedia...

44Years Old 20Users 0Jobs
  • DAP FORTRAN ranks in the top 50% of languages
  • the DAP FORTRAN wikipedia page
  • DAP FORTRAN first appeared in 1975
  • I have 24 facts about DAP FORTRAN. what would you like to know? email me and let me know how I can help.

Example code from Wikipedia:

C     Multiply vector by matrix
      REAL M(,), V(), R()
      R = SUM(M*MATR(A))

C     Converge to a Laplace potential in an area
      REAL P(,), OLD_P(,)
      DO 1 K = 1, ITERATIONS
      OLD_P = P
      P(INSIDE) = 0.25*(P(,+)+P(,-)+P(+,)+P(-,))

Last updated August 22nd, 2019