Add total visit counts to router log output
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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@ -408,6 +408,7 @@ NEXTPNR_NAMESPACE_BEGIN
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bool route_design(Context *ctx)
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{
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try {
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int totalVisitCnt = 0, totalRevisitCnt = 0, totalOvertimeRevisitCnt = 0;
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delay_t ripup_penalty = ctx->getRipupDelayPenalty();
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RipupScoreboard scores;
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@ -637,12 +638,22 @@ bool route_design(Context *ctx)
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"nets with ripup.\n",
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iterCnt, normalRouteCnt, int(ripupQueue.size()));
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totalVisitCnt += visitCnt;
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totalRevisitCnt += revisitCnt;
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totalOvertimeRevisitCnt += overtimeRevisitCnt;
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if (iterCnt == 8 || iterCnt == 16 || iterCnt == 32 ||
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iterCnt == 64 || iterCnt == 128)
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ripup_penalty += ctx->getRipupDelayPenalty();
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}
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log_info("routing complete after %d iterations.\n", iterCnt);
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log_info("visited %d PIPs (%.2f%% revisits, %.2f%% "
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"overtime revisits).\n",
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totalVisitCnt, (100.0 * totalRevisitCnt) / totalVisitCnt,
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(100.0 * totalOvertimeRevisitCnt) / totalVisitCnt);
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log_info("Checksum: 0x%08x\n", ctx->checksum());
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return true;
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} catch (log_execution_error_exception) {
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