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| author | Massimiliano Culpo <massimiliano.culpo@gmail.com> | 2021-10-19 17:09:34 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-19 10:09:34 -0500 |
| commit | 2d45a9d6176eda9375515b77699a17cfd5221111 (patch) | |
| tree | de860f32704a0f075b43d5c8a80ae3a05b843a08 /share | |
| parent | 64a323b22d7953ea644cf7a8f6861de800e42117 (diff) | |
| download | spack-2d45a9d6176eda9375515b77699a17cfd5221111.tar.gz spack-2d45a9d6176eda9375515b77699a17cfd5221111.tar.bz2 spack-2d45a9d6176eda9375515b77699a17cfd5221111.tar.xz spack-2d45a9d6176eda9375515b77699a17cfd5221111.zip | |
Speed-up environment concretization on linux with a process pool (#26264)
* Speed-up environment concretization with a process pool
We can exploit the fact that the environment is concretized
separately and use a pool of processes to concretize it.
* Add module spack.util.parallel
Module includes `pool` and `parallel_map` abstractions,
along with implementation details for both.
* Add a new hash type to pass specs across processes
* Add tty msg with concretization time
Diffstat (limited to 'share')
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