[fleet executor] bug fix (#41921)

694ac20f · Yuang Liu · GitHub · 6bad3009 · 694ac20f
隐藏空白更改
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Showing with 1 addition and 1 deletion

paddle/fluid/distributed/fleet_executor/dist_model.cc paddle/fluid/distributed/fleet_executor/dist_model.cc +1 -1

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--- a/paddle/fluid/distributed/fleet_executor/dist_model.cc
+++ b/paddle/fluid/distributed/fleet_executor/dist_model.cc
@@ -168,7 +168,7 @@ bool DistModel::Init() {
  if (!PrepareFeedAndFetch()) {
    return false;
  }
-  if (!CommInit()) {
+  if (config_.nranks > 1 && !CommInit()) {
    return false;
  }
  if (!PrepareFleetExe()) {