---Master Function
function Master(...)
-simgrid.info("Hello from lua, I'm the master")
-for i,v in ipairs(arg) do
+ simgrid.info("Hello from lua, I'm the master")
+ for i, v in ipairs(arg) do
simgrid.info("Got "..v)
-end
-
-nb_task = arg[1];
-comp_size = arg[2];
-comm_size = arg[3];
-slave_count = arg[4];
-
-if (#arg ~= 4) then
- error("Argc should be 4");
-end
-simgrid.info("Argc="..(#arg).." (should be 4)")
-
--- Dispatch the tasks
-
-for i=1,nb_task do
- tk = simgrid.Task.new("Task "..i,comp_size,comm_size);
- local task_name = simgrid.Task.name(tk)
- alias = "slave "..(i%slave_count);
- simgrid.info("Master sending '" .. task_name .."' To '" .. alias .."'");
- simgrid.Task.send(tk,alias); -- C user data set to NULL
- simgrid.info("Master done sending '".. task_name .."' To '" .. alias .."'");
-end
-
--- Sending Finalize Message To Others
-
-simgrid.info("Master: All tasks have been dispatched. Let's tell everybody the computation is over.");
-for i=0,slave_count-1 do
- alias = "slave "..i;
- simgrid.info("Master: sending finalize to "..alias);
- finalize = simgrid.Task.new("finalize",comp_size,comm_size);
- simgrid.Task.send(finalize,alias)
-end
- simgrid.info("Master: Everything's done.");
-end
-
---end_of_master
+ end
+
+ local nb_task = arg[1]
+ local comp_size = arg[2]
+ local comm_size = arg[3]
+ local slave_count = arg[4]
+
+ if #arg ~= 4 then
+ error("Argc should be 4")
+ end
+ simgrid.info("Argc=" .. (#arg) .. " (should be 4)")
+
+ -- Dispatch the tasks
+
+ for i = 1, nb_task do
+ local tk = simgrid.Task.new("Task "..i, comp_size, comm_size)
+ local task_name = simgrid.Task.name(tk)
+ local alias = "slave " .. (i % slave_count)
+ simgrid.info("Master sending '" .. task_name .. "' To '" .. alias .."'")
+ simgrid.Task.send(tk,alias) -- C user data set to NULL
+ simgrid.info("Master done sending '".. task_name .. "' To '" .. alias .."'")
+ end
+
+ -- Sending Finalize Message To Others
+
+ simgrid.info("Master: All tasks have been dispatched. Let's tell everybody the computation is over.")
+ for i = 0, slave_count - 1 do
+ local alias = "slave " .. i
+ simgrid.info("Master: sending finalize to " .. alias)
+ local finalize = simgrid.Task.new("finalize", comp_size, comm_size)
+ simgrid.Task.send(finalize, alias)
+ end
+ simgrid.info("Master: Everything's done.")
+end -- Master
+
