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I want to add 2 vectors using the following command:
oneapi::mkl::vm::add ( general parameters )
The function signature says that it adds vec_a and vec_b and stores the result in vec_y.
However, in my case, I want to perform vec_a = vec_a + vec_b, multiple times. I want to avoid the creation of a new vec_y and then transfer it to vec_a.
Is it possible to call the function with the following signature:
(vec_a , vec_b and vec_y are std::vectors)
oneapi::mkl::vm::add(q, vec_size, vec_a.data(), vec_b.data(),vec_a.data(), {})
instead of
oneapi::mkl::vm::add(q, vec_size, vec_a.data(), vec_b.data(),vec_y.data(), {})
?
Also, when trying to add those 2 vectors, I am getting the error as :
E0304 no instance of overloaded function "oneapi::mkl::vm::add" matches the argument list
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Hi,
Thanks for posting your query.
>>oneapi::mkl::vm::add(q, vec_size, vec_a.data(), vec_b.data(),vec_a.data(), {})
We tried this scenario using CPU as the device and the results were correct.
>>Also, when trying to add those 2 vectors, I am getting the error :
Please refer to the examples provided in /intel/oneapi/mkl/latest/examples/dpcpp/vml. In the directory you can refer to vadd.cpp or vadd_usm.cpp for reference.
Please let us know if you have any issues.
Regards
Rajesh.
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Hi,
Can you please update us on whether your issue has been resolved or not?
Regards
Rajesh.
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@MRajesh_intel Thank you. Yes the issue has been resolved now. It was the older version of oneapi that was getting stuck.
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Hi,
Thanks for the confirmation!
As this issue has been resolved, we will no longer respond to this thread. If you require any additional assistance from Intel, please start a new thread. Any further interaction in this thread will be considered community only.
Have a Good day.
Regards
Rajesh

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