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mpl2: IOs abstraction adaptation to ORFS flow - first version (simplified) #5809

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mpl2: IOs abstraction adaptation to ORFS flow - first version (simplified) #5809

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Commits on Sep 9, 2024

  1. mpl2: add cluster data to HardMacro 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 9, 2024
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Commits on Sep 10, 2024

  1. mpl2: 

    1) Remove logic of bundled ios per edge and add one constraint cluster per edge
2) Add checks to prevent crash - for testing
3) Comment blockages creation based on IO placement

Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 10, 2024
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Commits on Sep 11, 2024

  1. mpl2: group IOs based on constraints 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 11, 2024
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Commits on Sep 12, 2024

  1. mpl2: 

    1) map bterms when creating a new io cluster
2) remove debug check
3) cluster that represent no constraints have the shape of the die

Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 12, 2024
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  2. mpl2: support to identify io cluster through soft macro 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 12, 2024
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  3. mpl2: add support to identify if a fixed terminal is an IO during Har… 

    …d SA

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    AcKoucher committed Sep 12, 2024
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  4. mpl2: getter for constraint boundary 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 12, 2024
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  5. mpl2: add constraint boundary dist to WL computation in SA 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 12, 2024
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Commits on Sep 13, 2024

  1. mpl2: begin debug support for new io clusters 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 13, 2024
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  2. mpl2: comment problem 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 13, 2024
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Commits on Sep 16, 2024

  1. mpl2: fix constraints' dist computation 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 16, 2024
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  2. mpl2: add to do's 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 16, 2024
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Commits on Sep 17, 2024

  1. mpl2: 

    1) avoid computing WL twice for IO cases
2) add fixed penalty for IO connections when the macro is outside the outline
3) don't draw dist to edge in graphics when macro is outside the outline

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    AcKoucher committed Sep 17, 2024
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  2. mpl2: consider net weight when computing min dist to closest edge 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 17, 2024
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  3. mpl2: remove comment 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 17, 2024
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  4. mpl2: renaming 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 17, 2024
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Commits on Sep 18, 2024

  1. mpl2: make tree data accessible inside core 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 18, 2024
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Commits on Sep 19, 2024

  1. Merge branch 'master' into mpl2-constraints

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    AcKoucher committed Sep 19, 2024
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  2. mpl2: set blocked boundaries based on ppl -exclude argument data 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 19, 2024
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  3. mpl2: fix max penalty based on die hpwl and use it when the constrain… 

    …t boundary is blocked

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    AcKoucher committed Sep 19, 2024
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Commits on Sep 20, 2024

  1. mpl2: incorporate blocked boundaries data for when an IO is constrain… 

    …ed to NONE

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    AcKoucher committed Sep 20, 2024
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  2. mpl2: push IOs to constraint boundary even if it that boundary is blo… 

    …cked

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    AcKoucher committed Sep 20, 2024
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  3. mpl2: don't draw connection when the NONE closest boundary is blocked 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 20, 2024
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  4. mpl2: adapt io clusters' blockages to be shaped according to std cell… 

    … area and io clusters' extensions

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    AcKoucher committed Sep 20, 2024
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Commits on Sep 23, 2024

  1. mpl2: use both -exclude and constraint regions to compute pin access … 

    …blockages

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    AcKoucher committed Sep 23, 2024
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  2. Merge branch 'master' into mpl2-constraints

    @AcKoucher
    AcKoucher committed Sep 23, 2024
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  3. mpl2: remove duplicated overkill function 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 23, 2024
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  4. mpl2: use references 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 23, 2024
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  5. mpl2: add indication when boundary is block in debug mode 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 23, 2024
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  6. mpl2: remove bundledIO related things / clean up 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 23, 2024
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Commits on Sep 25, 2024

  1. mpl2: use constraint region instead of pin location in orient improve… 

    …ment

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    AcKoucher committed Sep 25, 2024
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  2. mpl2: clean TO DOs and adjust tree log 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 25, 2024
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Commits on Sep 26, 2024

  1. mpl2: address clang-tidy and format 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 26, 2024
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Commits on Sep 27, 2024

  1. mpl2: improve name and avoid clusters to be pushed toward blocked bou… 

    …ndaries

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    AcKoucher committed Sep 27, 2024
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  2. mpl2: separate logical operations with parenthesis (clang-tidy) 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Sep 27, 2024
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Commits on Oct 1, 2024

  1. mpl2: add regression test && avoid zero depth blockages when root has… 

    … no std cell children

Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Oct 1, 2024
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Commits on Oct 11, 2024

  1. Merge branch 'master' into mpl2-constraints 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Oct 11, 2024
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  2. mpl2: ensure that io clusters data is visible for levels deeper than … 

    …the root

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    AcKoucher committed Oct 11, 2024
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  3. mpl2: add test for blocked boundaries' pin access 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Oct 11, 2024
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Commits on Oct 14, 2024

  1. mpl2: make io clusters fixed terminals data visible inside HardSA 

    Signed-off-by: Arthur Koucher <[email protected]>
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    AcKoucher committed Oct 14, 2024
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Commits on Oct 15, 2024

  1. mpl2: clusters connected to an IO cluster of a specific edge will be … 

    …pushed to it even if the edge is blocked

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    AcKoucher committed Oct 15, 2024
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