diff options
Diffstat (limited to 'common/kernel')
| -rw-r--r-- | common/kernel/command.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/kernel/command.cc b/common/kernel/command.cc index c548509f..65aa0299 100644 --- a/common/kernel/command.cc +++ b/common/kernel/command.cc @@ -189,6 +189,8 @@ po::options_description CommandHandler::getGeneralOptions() general.add_options()("placer-heap-critexp", po::value<int>(), "placer heap criticality exponent (int, default: 2)"); general.add_options()("placer-heap-timingweight", po::value<int>(), "placer heap timing weight (int, default: 10)"); + general.add_options()("placer-heap-cell-placement-timeout", po::value<int>(), + "allow placer to attempt up to max(10000, total cells^2 / N) iterations to place a cell (int N, default: 8, 0 for no timeout)"); #if !defined(__wasm) general.add_options()("parallel-refine", "use new experimental parallelised engine for placement refinement"); @@ -328,6 +330,10 @@ void CommandHandler::setupContext(Context *ctx) if (vm.count("placer-heap-timingweight")) ctx->settings[ctx->id("placerHeap/timingWeight")] = std::to_string(vm["placer-heap-timingweight"].as<int>()); + if (vm.count("placer-heap-cell-placement-timeout")) + ctx->settings[ctx->id("placerHeap/cellPlacementTimeout")] = + std::to_string(std::max(0, vm["placer-heap-cell-placement-timeout"].as<int>())); + if (vm.count("parallel-refine")) ctx->settings[ctx->id("placerHeap/parallelRefine")] = true; |