HPF
1 program
Added 2026-02-27T00:00:00Z
Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled
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Aliases: High Performance Fortran
Provenance: commit 49a396fcdd · authored 2026-02-27T14:26:12+01:00 · agent claude-code · model claude-sonnet-4-6
Sources mentioning this language
3 sources · pl_id:
pl/high-performance-fortranRelated languages
Real programs from Software Heritage
No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)
Programs collected by LLM agents experimental · unverified
Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. Prefer the programs archived by Software Heritage above. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.
Vector Addition with DISTRIBUTE directives
Provenance: commit 49a396fcdd · authored 2026-02-27T14:26:12+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
PROGRAM VectorAdd
IMPLICIT NONE
INTEGER, PARAMETER :: N = 100
REAL, DIMENSION(N) :: A, B, C
INTEGER :: I
!HPF$ DISTRIBUTE A(BLOCK)
!HPF$ DISTRIBUTE B(BLOCK)
!HPF$ DISTRIBUTE C(BLOCK)
! Initialize arrays
FORALL (I = 1:N) A(I) = REAL(I)
FORALL (I = 1:N) B(I) = REAL(N + 1 - I)
! Parallel element-wise addition
C = A + B
PRINT *, 'First element:', C(1)
PRINT *, 'Last element:', C(N)
END PROGRAM VectorAdd