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About this example

This example shows the use of multiple kernels in a single program. Operation: (vector_a*vector_b) + (vector_c/vector_d)

Requirements

OPENCL and Python.

Run

Open a terminal and type:

sh run.sh

Output

A typical output should look like this one.

Running:  <pyopencl.Platform 'NVIDIA CUDA' at 0x55aaa0ff2890>
On GPU:  <pyopencl.Device 'GeForce GTX 750' on 'NVIDIA CUDA' at 0x55aaa1127490>
--------------------------------------------------------------------------------
CHECK :
--------------------------------------------------------------------------------
[ 0.  0.  0. ...,  0.  0.  0.]
--------------------------------------------------------------------------------
Vector (a*b+c/d)
Vector Size: 50000
Time CPU: 0.174175024033
Time GPU: 0.0157821178436

Extra Resources