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| mithro | https://docs.google.com/document/d/17QBzXAul8ioGL7WeTXk0awwspGIDZBZgTYUKy5oT_Gg/edit | 08:23 |
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| tpb | Title: Building real world rr_graphs to use with VPR - Google Docs (at docs.google.com) | 08:23 |
| mithro | https://docs.google.com/drawings/d/1qREImoaUjWDSsnbimDu-Mig3_M9hTr-6q-zbPd2VPEM/edit | 08:23 |
| tpb | Title: Verilog to Routing (VtR / VPR) - Carry Chain + Pack Patterns - Google Drawings (at docs.google.com) | 08:23 |
| mithro | https://docs.google.com/drawings/d/1HboOHOZ2RtWdcra1ezlrmW7_wfWgwqtzK75LevIa9tE/edit | 08:24 |
| tpb | Title: iCE40 - Tracks stuff - Google Drawings (at docs.google.com) | 08:24 |
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| mithro | https://docs.google.com/drawings/d/1tyuFQk9B8oEcdbSt7T_SyF8HAPLPh84Q-k6NIDQxOvo/edit | 08:24 |
| tpb | Title: iCE4 - iCE40 with only 4x4 tiles - Google Drawings (at docs.google.com) | 08:24 |
| mithro | https://docs.google.com/document/d/1kTehDgse8GA2af5HoQ9Ntr41uNL_NJ43CjA32DofK8E/edit#heading=h.cgq2gbm5d8s1 | 08:24 |
| tpb | Title: VPR and iCE40 Information - Google Docs (at docs.google.com) | 08:24 |
| mithro | https://docs.google.com/drawings/d/1FhdU-KdJi7LACPniHD5Zin9WlbuoqobUxA8Uaskz6R8/edit | 08:25 |
| tpb | Title: Mux Timing inside iCE40 - Google Drawings (at docs.google.com) | 08:25 |
| mithro | https://docs.google.com/drawings/d/1FhdU-KdJi7LACPniHD5Zin9WlbuoqobUxA8Uaskz6R8/edit | 08:26 |
| tpb | Title: Mux Timing inside iCE40 - Google Drawings (at docs.google.com) | 08:26 |
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| kgugala | I sumed up what seem to ba causing troubles in specialized carry chains packing https://github.com/SymbiFlow/vtr-verilog-to-routing/issues/8#issuecomment-465057244 | 09:42 |
| tpb | Title: Placer cannot handle slice_l and slice_r carry chains in the same CLB · Issue #8 · SymbiFlow/vtr-verilog-to-routing · GitHub (at github.com) | 09:42 |
| kgugala | *seems to be | 09:43 |
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| acomodi | I have updated the SLICEM issue findings: https://github.com/SymbiFlow/symbiflow-arch-defs/issues/372#issuecomment-465079017 | 10:46 |
| tpb | Title: VTR cannot pack slicem.carrychain · Issue #372 · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com) | 10:46 |
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| mkurc | I've added some comments & thoughts about #294. It seems to me that it cannot be done. https://github.com/SymbiFlow/symbiflow-arch-defs/issues/294 | 15:02 |
| tpb | Title: Move VPR specific yosys tech maps into symbiflow-arch-defs · Issue #294 · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com) | 15:02 |
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| mithro | Morning everyone | 23:22 |
| mithro | kgugala / acomodi: I would suggest for the carry-chain stuff, just support only one carry chain in a tile for now -- choose one of the slices to have it | 23:22 |
| litghost | mithro: I think I have BRAM's figured out, needs a new DB push once https://github.com/SymbiFlow/prjxray/pull/668 | 23:57 |
| tpb | Title: Add CASCOUT_*_ACTIVE bits. by litghost · Pull Request #668 · SymbiFlow/prjxray · GitHub (at github.com) | 23:57 |
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