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dev:compiler_support [2020/10/09 08:02] – tmuellerdev:compiler_support [2021/01/19 15:32] – Ading note that GCC 4.9 is not supported anymore, due to required OpenMP support tmueller
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 ^ Compiler ^ Versions ^ Systems ^ Support ^ Known Issues ^ Last commit tested ^ ^ Compiler ^ Versions ^ Systems ^ Support ^ Known Issues ^ Last commit tested ^
 | GCC | < 4.8 | any | @red: Doesn't compile | Fails with ''Pointer bounds remapping not yet implemented.'', F2003/F2008 too incomplete | [[https://github.com/cp2k/cp2k/tree/8d0aca42e9fca350ce1cdab754fc7a534130c83b|8d0aca4]] | | GCC | < 4.8 | any | @red: Doesn't compile | Fails with ''Pointer bounds remapping not yet implemented.'', F2003/F2008 too incomplete | [[https://github.com/cp2k/cp2k/tree/8d0aca42e9fca350ce1cdab754fc7a534130c83b|8d0aca4]] |
-| GCC | 4.8.5 | x86_64 | @yellow: LIMITED | 3rd-party projects in the toolchain need C++11/14 support | [[https://github.com/cp2k/cp2k/tree/5e37bfec974926a4feff6c9d0cae88c280604e8f|5e37bfe]] | +| GCC | 4.8.5 | x86_64 | @yellow: UNSUPPORTED | 3rd-party projects in the toolchain need C++11/14 support | [[https://github.com/cp2k/cp2k/tree/5e37bfec974926a4feff6c9d0cae88c280604e8f|5e37bfe]] | 
-| GCC | 4.9.2 | x86_64 | @green: OK | None | [[https://github.com/cp2k/cp2k/commit/ec01bc2fbd6ca57f2730fe5a4690e2cc169df67b| ec01bc2]] |+| GCC | 4.9.2 | x86_64 | @yellow: UNSUPPORTED | Starting from CP2K v8.1 proper OpenMP support is required, GCC<5 had issues with OMP ATOMIC | [[https://github.com/cp2k/cp2k/commit/ec01bc2fbd6ca57f2730fe5a4690e2cc169df67b| ec01bc2]] |
 | **GCC** | **5.5, 6.5, 7.3, 7.5, 8.3, 9.3** | **x86_64** | @green: **OK** | **None** | **Latest** | | **GCC** | **5.5, 6.5, 7.3, 7.5, 8.3, 9.3** | **x86_64** | @green: **OK** | **None** | **Latest** |
 | Intel | ≤ 16.0.4 | X86_64 | @red: Doesn't compile | Failing compilation in dbcsr | [[https://github.com/cp2k/cp2k/tree/d1f6d4098af81d59cac26710b57c75c30fb283c6|d1f6d40]] | | Intel | ≤ 16.0.4 | X86_64 | @red: Doesn't compile | Failing compilation in dbcsr | [[https://github.com/cp2k/cp2k/tree/d1f6d4098af81d59cac26710b57c75c30fb283c6|d1f6d40]] |
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 | **Intel** | **18.0.5, 19.1.1** | **X86_64** | @green: **OK** | **None** | **Latest** | | **Intel** | **18.0.5, 19.1.1** | **X86_64** | @green: **OK** | **None** | **Latest** |
 | PGI   | ≤ 20.4 | X86_64 | @red: BROKEN | Fails compilation in dbcsr (ticket open @ PGI) | [[https://github.com/cp2k/cp2k/tree/e2a1c08b063bc8585330192aacd0ff30a82a4a17|e2a1c08]] | | PGI   | ≤ 20.4 | X86_64 | @red: BROKEN | Fails compilation in dbcsr (ticket open @ PGI) | [[https://github.com/cp2k/cp2k/tree/e2a1c08b063bc8585330192aacd0ff30a82a4a17|e2a1c08]] |
-| [[https://github.com/flang-compiler/flang|flang]] | | x86_64 | @red: BROKEN | [[https://github.com/flang-compiler/flang/issues/239|#239]], [[https://github.com/flang-compiler/flang/issues/424|#424]] | [[https://github.com/cp2k/cp2k/tree/d1f6d4098af81d59cac26710b57c75c30fb283c6|d1f6d40]] |+| [[https://github.com/flang-compiler/flang|flang]] | | x86_64 | @red: BROKEN | [[https://github.com/flang-compiler/flang/issues/424|#424]], more issues: #891, #892, #893, #894, #896 | [[https://github.com/cp2k/cp2k/tree/d1f6d4098af81d59cac26710b57c75c30fb283c6|d1f6d40]] |
 | Cray compiler CCE | 8.6.1, 8.6.2, 8.6.5 | x86_64 | @red: BROKEN | Numerical instabilities, threading broken | [[https://github.com/cp2k/cp2k/tree/d1f6d4098af81d59cac26710b57c75c30fb283c6|d1f6d40]] | | Cray compiler CCE | 8.6.1, 8.6.2, 8.6.5 | x86_64 | @red: BROKEN | Numerical instabilities, threading broken | [[https://github.com/cp2k/cp2k/tree/d1f6d4098af81d59cac26710b57c75c30fb283c6|d1f6d40]] |
 | Cray compiler CCE | 8.7.4, 8.7.5 | x86_64 | @red: Doesn't compile | Failing compilation | [[https://github.com/cp2k/cp2k/tree/1d20fadd2d08e01f0d436d3baad4e092583b2243|1d20fad]] | | Cray compiler CCE | 8.7.4, 8.7.5 | x86_64 | @red: Doesn't compile | Failing compilation | [[https://github.com/cp2k/cp2k/tree/1d20fadd2d08e01f0d436d3baad4e092583b2243|1d20fad]] |
dev/compiler_support.txt · Last modified: 2023/10/14 11:38 by oschuett