IBM XL Fortran
XL Fortran is the name of IBM's proprietary optimizing Fortran compiler for IBM-supported environments, including Linux for little-endian distributions and AIX.
Features
- Tuning for Power ISA
- Fortran language standard support (XL Fortran's Fortran 2008 Compliance Status and XL Fortran's TS 29113 Compliance Status)
- CUDA Fortran support [1]
- OpenMP API support [2]
- Five optimization levels (-O0,-O2,-O3,-O4,-O5) [3]
- Profile-directed feedback optimization
- Interprocedural optimization and inlining
- High order transformations [4]
gollark: hd!histohistohist histohist
gollark: Wrong, actually.
gollark: hd!histodev30
gollark: hd!histodev 3000
gollark: <@319753218592866315> Fix.
References
- "Reference and limitations for CUDA Fortran support". IBM Knowledge Center. IBM. Retrieved 26 May 2017.
- "Parallel programming with XL Fortran". IBM Knowledge Center. IBM. Retrieved 26 May 2017.
- "-O". IBM Knowledge Center. IBM. Retrieved 26 May 2017.
- "High-order transformation (HOT)". IBM Knowledge Center. IBM. Retrieved 26 May 2017.
External links
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