Make every for-loop parallel in Julia julia programming
If reading the documentation is confusing, making any for-loop into a parallel loop is rediculously easy. Just add the parallel macro! If it's code that needs to execute before moving on, just pass an operator to to macro.
# non-parallel loop for i=1:100 println(i) j = my_array[i] some_function(j) end
and this becomes
# parallel loop @parallel for i=1:100 println(i) j = my_array[i] some_function(j) end
, you're done! If you find that the code moves on too quickly, just add an operator to force it to wait:
# parallel loop my_zero_result = @parallel (+) for i=1:100 println(i) j = my_array[i] some_function(j) 0 end
Julia!