diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/placer1.cc | 11 | ||||
| -rw-r--r-- | common/router1.cc | 4 |
2 files changed, 13 insertions, 2 deletions
diff --git a/common/placer1.cc b/common/placer1.cc index b42ef2ff..ba8bec3b 100644 --- a/common/placer1.cc +++ b/common/placer1.cc @@ -37,6 +37,7 @@ #include <stdlib.h> #include <string.h> #include <vector> +#include <chrono> #include "log.h" #include "place_common.h" #include "timing.h" @@ -148,7 +149,7 @@ class SAPlacer } std::sort(autoplaced.begin(), autoplaced.end(), [](CellInfo *a, CellInfo *b) { return a->name < b->name; }); ctx->shuffle(autoplaced); - + auto iplace_start = std::chrono::high_resolution_clock::now(); // Place cells randomly initially log_info("Creating initial placement for remaining %d cells.\n", int(autoplaced.size())); @@ -165,7 +166,9 @@ class SAPlacer if (ctx->slack_redist_iter > 0) assign_budget(ctx); ctx->yield(); - + auto iplace_end = std::chrono::high_resolution_clock::now(); + log_info("Initial placement time %.02fs\n", std::chrono::duration<float>(iplace_end - iplace_start).count()); + auto saplace_start = std::chrono::high_resolution_clock::now(); log_info("Running simulated annealing placer.\n"); // Calculate metric after initial placement @@ -283,6 +286,10 @@ class SAPlacer // Let the UI show visualization updates. ctx->yield(); } + + auto saplace_end = std::chrono::high_resolution_clock::now(); + log_info("SA placement time %.02fs\n", std::chrono::duration<float>(saplace_end - saplace_start).count()); + // Final post-pacement validitiy check ctx->yield(); for (auto bel : ctx->getBels()) { diff --git a/common/router1.cc b/common/router1.cc index cbc0df90..0dbbfb17 100644 --- a/common/router1.cc +++ b/common/router1.cc @@ -19,6 +19,7 @@ #include <cmath> #include <queue> +#include <chrono> #include "log.h" #include "router1.h" @@ -752,6 +753,7 @@ bool router1(Context *ctx, const Router1Cfg &cfg) log_break(); log_info("Routing..\n"); ctx->lock(); + auto rstart = std::chrono::high_resolution_clock::now(); log_info("Setting up routing queue.\n"); @@ -803,7 +805,9 @@ bool router1(Context *ctx, const Router1Cfg &cfg) router.arcs_with_ripup - last_arcs_with_ripup, router.arcs_without_ripup - last_arcs_without_ripup, int(router.arc_queue.size())); log_info("Routing complete.\n"); + auto rend = std::chrono::high_resolution_clock::now(); ctx->yield(); + log_info("Route time %.02fs\n", std::chrono::duration<float>(rend - rstart).count()); #ifndef NDEBUG router.check(); |