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| * | | | | | | | Fix sign of slack redistribution againEddie Hung2018-07-271-4/+4
| * | | | | | | | ice40 estimateDelay to account for out/in muxesEddie Hung2018-07-271-0/+16
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| * | | | | | | Even if there is no updates, set budget to current delayEddie Hung2018-07-261-3/+3
| * | | | | | | Re-add getBudgetOverride() but also account for path length ofEddie Hung2018-07-261-6/+18
| * | | | | | | Update getBudgetOverride() for other archesEddie Hung2018-07-264-4/+4
| * | | | | | | getBudgetOverride() now handles COUT crossing tilesEddie Hung2018-07-262-6/+13
| * | | | | | | Revert "Remove Arch::getBudgetOverride()"Eddie Hung2018-07-266-0/+14
| * | | | | | | Move target_freq update after budget updateEddie Hung2018-07-261-9/+9
| * | | | | | | Fix budget reallocEddie Hung2018-07-261-7/+4
| * | | | | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-2627-786/+1087
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| * | | | | | | | Do not use budget override anymore, and subtract not add!Eddie Hung2018-07-251-4/+2
| * | | | | | | | Remove Arch::getBudgetOverride()Eddie Hung2018-07-256-14/+0
| * | | | | | | | clangformatEddie Hung2018-07-252-20/+27
| * | | | | | | | Print budget of net and its driver/sink locations tooEddie Hung2018-07-251-4/+5
| * | | | | | | | Fix min_slack computation, and print out critical path after routingEddie Hung2018-07-254-34/+76
| * | | | | | | | Retry clangformatEddie Hung2018-07-257-28/+29
| * | | | | | | | clangformatEddie Hung2018-07-253-5/+5
| * | | | | | | | Add compute_fmax() with refactoring, plus print out Fmax estimate post-place ...Eddie Hung2018-07-254-36/+45
| * | | | | | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-2510-61/+62
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| * \ \ \ \ \ \ \ \ Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-2532-620/+4984
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| * | | | | | | | | | With no user frequency set, use 1.05 * current_FmaxEddie Hung2018-07-241-4/+4
| * | | | | | | | | | If --freq not set, attempt to find max by adjusting budget so min path slack ...Eddie Hung2018-07-244-11/+41
| * | | | | | | | | | Also subtract net delay from slackEddie Hung2018-07-241-3/+8
| * | | | | | | | | | Merge branch 'master' into redist_slackEddie Hung2018-07-2434-185/+729
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| * | | | | | | | | | | improved is only set if we get a better metric, remove commented codeEddie Hung2018-07-241-2/+0
| * | | | | | | | | | | Refactor new code and existing codeEddie Hung2018-07-241-61/+25
| * | | | | | | | | | | OopsEddie Hung2018-07-232-12/+4
| * | | | | | | | | | | Simplify and use Arch::getNetinfoRouteDelay() for update_budget()Eddie Hung2018-07-233-73/+26
| * | | | | | | | | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-238-25/+426
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| * \ \ \ \ \ \ \ \ \ \ \ Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-2425-596/+1112
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| | * | | | | | | | | | | Merge branch 'master' into redist_slackEddie Hung2018-07-2323-591/+1076
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| | | * \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into 'master'Eddie Hung2018-07-2323-590/+1077
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| | * | | | | | | | | | | | | Fix delay function used for update_budget()Eddie Hung2018-07-211-9/+22
| | * | | | | | | | | | | | | Call now-more-flexibile update_budget() during routing, but using any actual ...Eddie Hung2018-07-213-5/+23
| * | | | | | | | | | | | | | Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-2122-160/+727
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| | * | | | | | | | | | | | | Add Arch::getBudgetOverride() to eliminate hack for COUTEddie Hung2018-07-217-6/+21
| | * | | | | | | | | | | | | Uncomment out negative slack messages during update_budget(), make verboseEddie Hung2018-07-211-10/+12
| | * | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-2118-144/+694
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| | | * | | | | | | | | | | | Merge branch 'master' into 'master'Eddie Hung2018-07-2123-689/+1477
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| | * | \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-2113-572/+816
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| * | | | | | | | | | | | | | | Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-211-0/+2
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| | * | | | | | | | | | | | | | Avoid hysteresis preventing placer from stoppingEddie Hung2018-07-211-2/+12
| | * | | | | | | | | | | | | | Add update_budget() to timing.h headerEddie Hung2018-07-211-0/+2
| | * | | | | | | | | | | | | | Update commentEddie Hung2018-07-211-0/+118
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| | * | | | | | | | | | | | | Merge branch 'master' into 'master'Eddie Hung2018-07-1948-824/+717
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| | * \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into 'master'Eddie Hung2018-07-189-16/+68
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| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into 'master'Eddie Hung2018-07-1728-409/+1453
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| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into 'master'Eddie Hung2018-07-1587-1163/+6469
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| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' of https://gitlab.com/eddiehung/nextpnrEddie Hung2018-07-083-10/+11
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| * | | | | | | | | | | | | | | | | | | HACK: set carry budgets to zeroDavid Shah2018-07-211-1/+4