rodinia-srad: julia: Allow calling the program directly

src/benchmarks/rodinia-srad/julia/srad.jl

@@ -37,10 +37,10 @@ function main(args)
     niter = parse(Int32,args[8])
 
     size_R = (r2 - r1 + 1) * (c2 - c1 + 1);
-    
-    iN::Array{Int32,1} = [i-1 for i in 1:rows] 
+
+    iN::Array{Int32,1} = [i-1 for i in 1:rows]
     iS::Array{Int32,1} = [i+1 for i in 1:rows]
-    jW::Array{Int32,1} = [j-1 for j in 1:cols] 
+    jW::Array{Int32,1} = [j-1 for j in 1:cols]
     jE::Array{Int32,1} = [j+1 for j in 1:cols]
     iN[1] = 1
     iS[rows] = rows
@@ -62,7 +62,7 @@ function main(args)
     println("Start the SRAD main loop")
 
     tic()
- 
+
     sum::Float32 = 0
     sum2::Float32 = 0
     for iter in 1:niter
@@ -146,3 +146,4 @@ function main(args)
     end
 end
 
+main(ARGS)