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-rw-r--r--test-chill/test-cases/examples/cuda-chill/mv.lua65
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diff --git a/test-chill/test-cases/examples/cuda-chill/mv.lua b/test-chill/test-cases/examples/cuda-chill/mv.lua
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+init("mv.c","normalMV",0)
+dofile("cudaize.lua") --defines custom tile_by_index, copy_to_registers,
+ --copy_to_shared methods
+
+N=129
+TI=32
+TJ=64
+
+N=1024
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+--Tile the i and j loop, introducing "ii" as the control loop for the "i"
+--tile, "k" for the control loop fo the "j" tile, with the final order
+--of {"ii", "k", "i", "j"}
+tile_by_index({"i","j"}, {TI,TJ}, {l1_control="ii", l2_control="k"}, {"ii", "k", "i", "j"})
+--tile_by_index({"i"}, {TI}, {l1_control="iii"}, {"ii", "k", "iii","i", "j"})
+--tile_by_index({"j"}, {TI}, {l2_control="k"}, { "k", "i", "j"})
+--tile_by_index({"i"}, {TI}, {l1_control="ii"}, {"ii", "i", "j"})
+--print_code()
+--Normalize indx will do a tile size of one over the loop level specified
+--by the input index. This is useful to get a zero lower bound and hard
+--upper bound on a loop instead of it being relative to previous loop
+--levels.
+--normalize_index("ii")
+normalize_index("i")
+print_code()
+
+--Cudaize now determines the grid dimentions from the loops themselves
+--(the upper bounds of the block and thread loops). It also renames the
+--given block and thread loops's indexes to the approviate values from
+--the set {"bx","by","tx","ty","tz"}. The second parameter specifies the
+--size of the arrays to be copied in the CUDA scaffolding.
+cudaize("mv_GPU", {a=N, b=N, c=N*N}, {block={"ii"}, thread={"i"}})
+
+--print_code()
+
+--Does a datacopy, tile, and add_sync to get a shared memory copy
+
+--copy_to_shared("tx", "b", 1)
+--copy_to_shared("tx", "c", -16)
+--print_code()
+--copy_to_texture("b")
+--copy_to_texture("c")
+copy_to_registers("k", "a")
+--print_code()
+
+unroll_to_depth(1) --won't unroll past thread/loop mapping, unrolls up to two loop levels
+--copy_to_texture("b")
+--print_code()
+--unroll(0,5,0)
+--print_code()