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Diffstat (limited to 'etc')
| -rw-r--r-- | etc/spack/defaults/concretizer.yaml | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/etc/spack/defaults/concretizer.yaml b/etc/spack/defaults/concretizer.yaml index 52200062c8..2aadccd6cd 100644 --- a/etc/spack/defaults/concretizer.yaml +++ b/etc/spack/defaults/concretizer.yaml @@ -15,3 +15,16 @@ concretizer: # as possible, rather than building. If `false`, we'll always give you a fresh # concretization. reuse: false + # Options that tune which targets are considered for concretization. The + # concretization process is very sensitive to the number targets, and the time + # needed to reach a solution increases noticeably with the number of targets + # considered. + targets: + # Determine whether we want to target specific or generic microarchitectures. + # An example of the first kind might be for instance "skylake" or "bulldozer", + # while generic microarchitectures are for instance "aarch64" or "x86_64_v4". + granularity: microarchitectures + # If "false" allow targets that are incompatible with the current host (for + # instance concretize with target "icelake" while running on "haswell"). + # If "true" only allow targets that are compatible with the host. + host_compatible: false |