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c85128ac · Scott Le Grand · 734d5d67 · c85128ac
Commit c85128ac authored Mar 22, 2010 by Scott Le Grand
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platforms/cuda/src/kernels/kCalculateCustomAngleForces.cu platforms/cuda/src/kernels/kCalculateCustomAngleForces.cu +9 -1

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--- a/platforms/cuda/src/kernels/kCalculateCustomAngleForces.cu
+++ b/platforms/cuda/src/kernels/kCalculateCustomAngleForces.cu
@@ -81,7 +81,15 @@ void SetCustomAngleGlobalParams(const vector<float>& paramValues)

 #define CROSS_PRODUCT(v1, v2) make_float3(v1.y*v2.z - v1.z*v2.y, v1.z*v2.x - v1.x*v2.z, v1.x*v2.y - v1.y*v2.x)

-__global__ void kCalculateCustomAngleForces_kernel()
+__global__ 
+#if (__CUDA_ARCH__ >= 200)
+__launch_bounds__(1024, 1)
+#elif (__CUDA_ARCH__ >= 130)
+__launch_bounds__(512, 1)
+#else
+__launch_bounds__(256, 1)
+#endif
+void kCalculateCustomAngleForces_kernel()
 {
    extern __shared__ float stack[];
    float* variables = (float*) &stack[cSim.customExpressionStackSize*blockDim.x];