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HeAP: Per-iteration output all on one line

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Signed-off-by: David Shah <dave@ds0.me>
This commit is contained in:
David Shah 2019-03-24 11:18:38 +00:00
parent 02ae21d8fc
commit 00b09fbb43
1 changed files with 5 additions and 7 deletions
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12
common/placer_heap.cc
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@ -164,7 +164,7 @@ class HeAPPlacer
log_info("Initial placer iter %d, hpwl = %d\n", i, int(hpwl));
}
wirelen_t solved_hpwl = 0, legal_hpwl = 0, best_hpwl = std::numeric_limits<wirelen_t>::max();
wirelen_t solved_hpwl = 0, spread_hpwl = 0, legal_hpwl = 0, best_hpwl = std::numeric_limits<wirelen_t>::max();
int iter = 0, stalled = 0;
std::vector<std::tuple<CellInfo *, BelId, PlaceStrength>> solution;
@ -213,23 +213,21 @@ class HeAPPlacer
solve_time += std::chrono::duration<double>(solve_endt - solve_startt).count();
update_all_chains();
solved_hpwl = total_hpwl();
log_info("Solved HPWL = %d\n", int(solved_hpwl));
update_all_chains();
for (auto type : sorted(run))
CutSpreader(this, type).run();
update_all_chains();
legal_hpwl = total_hpwl();
log_info("Spread HPWL = %d\n", int(legal_hpwl));
spread_hpwl = total_hpwl();
legalise_placement_strict(true);
update_all_chains();
legal_hpwl = total_hpwl();
log_info("Legalised HPWL = %d\n", int(legal_hpwl));
auto run_stopt = std::chrono::high_resolution_clock::now();
log_info(" %s runtime: %.02fs\n", (run.size() > 1 ? "ALL" : run.begin()->c_str(ctx)),
std::chrono::duration<double>(run_stopt - run_startt).count());
log_info("Iter %d type %s: HPWL solved = %d, spread = %d, legal = %d; time = %.02fs\n", iter,
(run.size() > 1 ? "ALL" : run.begin()->c_str(ctx)), int(solved_hpwl), int(spread_hpwl),
int(legal_hpwl), std::chrono::duration<double>(run_stopt - run_startt).count());
}
if (ctx->timing_driven)