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[CUDA] Use new value of scalar

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This commit is contained in:
Tom Deakin 2016-10-24 13:19:54 +01:00
parent 5ae613519d
commit 5b1e67f666
1 changed files with 2 additions and 2 deletions
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4
CUDAStream.cu
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@ -118,7 +118,7 @@ void CUDAStream<T>::copy()
template <typename T> template <typename T>
__global__ void mul_kernel(T * b, const T * c) __global__ void mul_kernel(T * b, const T * c)
{ {
const T scalar = 0.3; const T scalar = startScalar;
const int i = blockDim.x * blockIdx.x + threadIdx.x; const int i = blockDim.x * blockIdx.x + threadIdx.x;
b[i] = scalar * c[i]; b[i] = scalar * c[i];
} }
@ -151,7 +151,7 @@ void CUDAStream<T>::add()
template <typename T> template <typename T>
__global__ void triad_kernel(T * a, const T * b, const T * c) __global__ void triad_kernel(T * a, const T * b, const T * c)
{ {
const T scalar = 0.3; const T scalar = startScalar;
const int i = blockDim.x * blockIdx.x + threadIdx.x; const int i = blockDim.x * blockIdx.x + threadIdx.x;
a[i] = b[i] + scalar * c[i]; a[i] = b[i] + scalar * c[i];
} }