Evaluating element-wise expressions with PyCUDA
PyCuda.elementwise.ElementwiseKernel function allows us to execute the kernel on complex expressions that are made of one or more operands into a single computational step, which is as follows:
Here, we note that:
arguments: This is a C argument list of all the parameters that are involved in the kernel's execution.
operation: This is the operation that is to be executed on the specified arguments. If the argument is a vector, each operation will be performed for each entry.
name: This is the kernel's name.
optional_parameters: These are the compilation directives that are not used in the following example.
How to do it…
In this example, ...