Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Add constraint weight as a command line option | David Shah | 2018-08-03 | 1 | -4/+5 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Add distance moved metrics, changing heuristics | David Shah | 2018-08-03 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | placer1: Experiment with adding 'constraint distance' metric | David Shah | 2018-08-03 | 1 | -2/+11 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Adding constraint satisfaction checks for debugging | David Shah | 2018-08-03 | 1 | -7/+12 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Fixing constraint placement bugs | David Shah | 2018-08-03 | 1 | -1/+0 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Reworking packer and placer to use new generic rel legaliser | David Shah | 2018-08-03 | 1 | -9/+8 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Remove old place legaliser, set placement constraints instead (currently ↵ | David Shah | 2018-08-03 | 1 | -2/+2 |
| | | | | | | ignored by placer) Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Removes unnecessary unlock causing trouble with placer | Miodrag Milanovic | 2018-08-01 | 1 | -1/+0 |
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* | Fix typo | Eddie Hung | 2018-07-31 | 1 | -1/+1 |
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* | Cope with slack_redist_iter == 0 | Eddie Hung | 2018-07-31 | 1 | -1/+1 |
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* | Add --slack_redist_iter for ice40 | Eddie Hung | 2018-07-31 | 1 | -1/+1 |
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* | assign_budget() not quietly | Eddie Hung | 2018-07-30 | 1 | -1/+1 |
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* | assign_budget() after initial placement, not after pack | Eddie Hung | 2018-07-30 | 1 | -0/+1 |
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* | Merge update_budget into assign_budget; update as we go along | Eddie Hung | 2018-07-28 | 1 | -1/+1 |
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* | Merge remote-tracking branch 'origin/master' into redist_slack | Eddie Hung | 2018-07-28 | 1 | -7/+4 |
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| * | placer: only lock/unlock at beginning, yield elsewhere | Sergiusz Bazanski | 2018-07-26 | 1 | -7/+4 |
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* | | Refactor | Eddie Hung | 2018-07-28 | 1 | -1/+1 |
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* | | Fix min_slack computation, and print out critical path after routing | Eddie Hung | 2018-07-25 | 1 | -1/+1 |
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* | | Retry clangformat | Eddie Hung | 2018-07-25 | 1 | -2/+1 |
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* | | Add compute_fmax() with refactoring, plus print out Fmax estimate post-place ↵ | Eddie Hung | 2018-07-25 | 1 | -0/+1 |
| | | | | | | | | and post-route | ||||
* | | Merge remote-tracking branch 'origin/master' into redist_slack | Eddie Hung | 2018-07-25 | 1 | -1/+7 |
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| * | ice40: support PLL40_*_PAD, fix pass-through LUT for LOCK | Sergiusz Bazanski | 2018-07-25 | 1 | -1/+7 |
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* | | Merge branch 'master' into redist_slack | Eddie Hung | 2018-07-24 | 1 | -15/+11 |
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| * | common: Remove use of deprecated APIs | David Shah | 2018-07-24 | 1 | -15/+11 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | improved is only set if we get a better metric, remove commented code | Eddie Hung | 2018-07-24 | 1 | -2/+0 |
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* | | Merge branch 'master' into redist_slack | Eddie Hung | 2018-07-23 | 1 | -0/+14 |
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| * | Use UI lock for yielding | Sergiusz Bazanski | 2018-07-20 | 1 | -3/+3 |
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| * | Move pthread yield hack into BaseCtx | Sergiusz Bazanski | 2018-07-20 | 1 | -9/+1 |
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| * | WIP. | Serge Bazanski | 2018-07-17 | 1 | -0/+9 |
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| * | Add basic external locking, lock from P&R | Serge Bazanski | 2018-07-17 | 1 | -0/+14 |
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* | | Avoid hysteresis preventing placer from stopping | Eddie Hung | 2018-07-21 | 1 | -2/+12 |
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* | refactor: Remove incorrect uses of the term 'wirelength' | David Shah | 2018-07-16 | 1 | -27/+27 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Revert "Make PnR use Unlocked methods" | Sergiusz Bazanski | 2018-07-14 | 1 | -19/+19 |
| | | | | This reverts commit 9e4f97290a50fc5d9dc0cbe6ead945840b9811b1. | ||||
* | Revert "Introduce proxies for locked access to ctx" | Sergiusz Bazanski | 2018-07-14 | 1 | -100/+81 |
| | | | | This reverts commit 89809a8b810dd57f50f365d70a0ce547705f8dbb. | ||||
* | Revert "Refactor proxies to nextpnr." | Sergiusz Bazanski | 2018-07-14 | 1 | -2/+2 |
| | | | | This reverts commit 9b17fe385cf7e8d3025747b5f7c7822ac2d99920. | ||||
* | Refactor proxies to nextpnr. | Sergiusz Bazanski | 2018-07-14 | 1 | -2/+2 |
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* | Introduce proxies for locked access to ctx | Sergiusz Bazanski | 2018-07-13 | 1 | -81/+100 |
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* | Make PnR use Unlocked methods | Sergiusz Bazanski | 2018-07-13 | 1 | -19/+19 |
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* | Add ctx->place() API | Clifford Wolf | 2018-07-11 | 1 | -0/+450 |
Signed-off-by: Clifford Wolf <clifford@clifford.at> |