-- This program is free software; you can redistribute it and/or modify it
-- under the terms of the license (GNU LGPL) which comes with this package.
-function Master(...)
+function Master(...)
- if #arg ~= 4 then
+ if select("#", ...) ~= 4 then
error("Wrong number of arguments (got " .. #arg ..
", expected 4: nb_tasks comp_size comm_size slave_count)")
end
+ local nb_task, comp_size, comm_size, slave_count = select(1, ...)
simgrid.info("Hello from lua, I'm the master")
- local nb_task, comp_size, comm_size, slave_count = unpack(arg)
-- Dispatch the tasks
for i = 1, nb_task do
local task = simgrid.task.new("Task " .. i, comp_size, comm_size)
local task_name = task:get_name()
- local alias = "slave " .. (i % slave_count)
+ local alias = "slave " .. string.format("%d", i % slave_count)
simgrid.info("Sending '" .. task_name .. "' to '" .. alias .."'")
task:send(alias) -- C user data set to NULL
simgrid.info("Done sending '".. task_name .. "' to '" .. alias .."'")
