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unsafe struct FSMUnit | |
{ | |
public int tx; | |
public int ty; | |
public fixed int test[256]; | |
public fixed int test2[256]; | |
} | |
unsafe static void MathKernel(Index2 index, ArrayView2D<FSMUnit> grid) | |
{ | |
int tx = index.X; | |
int ty = index.Y; | |
grid[tx, ty].tx = tx; | |
grid[tx, ty].ty = ty; | |
for (int n = 0; n < 256; n++) | |
{ | |
grid[tx, ty].test[n] = n; | |
grid[tx, ty].test2[n] = (256 - n); | |
} | |
} | |
static void Main(string[] args) | |
{ | |
Context c = new Context(); | |
Accelerator acc = Accelerator.Create(c, CudaAccelerator.CudaAccelerators[0]); | |
MemoryBuffer2D<FSMUnit> memBuf = acc.Allocate<FSMUnit>((2, 2)); | |
var k = acc.LoadAutoGroupedStreamKernel<Index2, ArrayView2D<FSMUnit>>(MathKernel); | |
k(memBuf.Extent, memBuf.View); | |
var a = memBuf.GetAs2DArray(); | |
} |
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