Add rankInfo command to print rank/thread information to interactive console

Author: skuntz

src/sst/core/impl/interactive/simpleDebug.cc

@@ -47,6 +47,8 @@ SimpleDebugger::SimpleDebugger(Params& params) :
             [this](std::vector<std::string>& tokens) { cmd_help(tokens); } },
         { "verbose", "v", "[mask]: set verbosity mask or print if no mask specified", ConsoleCommandGroup::GENERAL,
             [this](std::vector<std::string>& tokens) { cmd_verbose(tokens); } },
+        { "rankinfo", "ri", "print current rank and thread IDs", ConsoleCommandGroup::GENERAL,
+            [this](std::vector<std::string>& tokens) { cmd_rankInfo(tokens); } },
         { "confirm", "cfm", "<true/false>: set confirmation requests on (default) or off", ConsoleCommandGroup::GENERAL,
             [this](std::vector<std::string>& tokens) { cmd_setConfirm(tokens); } },
         { "pwd", "pwd", "print the current working directory in the object map", ConsoleCommandGroup::NAVIGATION,
@@ -395,6 +397,15 @@ SimpleDebugger::cmd_verbose(std::vector<std::string>& tokens)
     }
 }
 
+SimpleDebugger::cmd_rankInfo(std::vector<std::string>& UNUSED(tokens)) {
+
+    RankInfo info = getRank();
+    RankInfo nRanks = getNumRanks();
+    std::cout << "Rank " << info.rank << "/" << nRanks.rank 
+        << ", Thread " << info.thread << "/" << nRanks.thread << std::endl;
+}
+
+
 // pwd: print current working directory
 void
 SimpleDebugger::cmd_pwd(std::vector<std::string>& UNUSED(tokens))

src/sst/core/impl/interactive/simpleDebug.h

@@ -180,7 +180,8 @@ class SimpleDebugger : public SST::InteractiveConsole
 
     // Navigation
     void cmd_help(std::vector<std::string>& UNUSED(tokens));
-    void cmd_verbose(std::vector<std::string>&(tokens));
+    void cmd_verbose(std::vector<std::string>& (tokens));
+    void cmd_rankInfo(std::vector<std::string>& UNUSED(tokens));
     void cmd_pwd(std::vector<std::string>& UNUSED(tokens));
     void cmd_ls(std::vector<std::string>& UNUSED(tokens));
     void cmd_cd(std::vector<std::string>& tokens);