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base repository: NixOS/nixpkgs
base: 6ccf2201f914
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head repository: NixOS/nixpkgs
compare: 3b6c07c398c3
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  • 4 commits
  • 4 files changed
  • 1 contributor

Commits on Apr 15, 2019

  1. icestorm: 2019.02.23 -> 2019.03.11 

    Signed-off-by: Austin Seipp <aseipp@pobox.com>
    @thoughtpolice
    thoughtpolice committed Apr 15, 2019
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  2. arachne-pnr: fix version 

    The version number was actually a single day off -- but otherwise the
commit hash, etc didn't change. arachne-pnr development is effectively
halted, but this is a nice touchup anyway.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
    @thoughtpolice
    thoughtpolice committed Apr 15, 2019
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  3. symbiyosys: 2018.12.09 -> 2019.03.28 

    Signed-off-by: Austin Seipp <aseipp@pobox.com>
    @thoughtpolice
    thoughtpolice committed Apr 15, 2019
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  4. nextpnr: enable OpenMP support (for Eigen) 

    The new HEaP analytic placer for NextPNR uses Eigen for underlying
placement algorithms. Enabling -DUSE_OPENMP passes -fopenmp onto the
compiler, which Eigen picks up automatically with no extra work.

This should result in placer speedups for large designs, e.g. on ECP5
85k chips.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
    @thoughtpolice
    thoughtpolice committed Apr 15, 2019
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