OpenCL 2

[fermicro]

Hello. I am looking for ways to differentiate (obtain the first, second, third order derivatives of a math function) in OpenCL with good performance. I stumbled upon your work. As I read on the main page, some improvements were due to OpenCl 2.0... As it's out, do you have any plans to update it?

[msupernaw]

Hi, Thanks for your interest. Yes I do plan to update this project, however I’m lacking the hardware to test it at the moment. I’m currently working on a similar project that works on the CPU and computes 1st, 2nd, and 3rd order in reverse mode. There are some methods to do vectorized operations concurrently(Matrix/Matrix multiplication needs review). If you plan to use this code, I’d be happy to help you as there is no documentation at the moment. https://github.com/msupernaw/ATL2 <https://github.com/msupernaw/ATL2> This project is still in development, but it’s passing all the test so far.

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-- Matthew Supernaw Scientific Programmer Assessment and Monitoring Division (F/ST4) Office of Science and Technology NOAA National Marine Fisheries Service St. Petersburg, FL, 33701 Phone 727-551-5606 Fax 727-824-5300

On Mar 1, 2017, at 10:32 PM, fermicro ***@***.***> wrote: Hello. I am looking for ways to differentiate (obtain the first, second, third order derivatives of a math function) in OpenCL with good performance. I stumbled upon your work. As I read on the main page, some improvements were due to OpenCl 2.0... As it's out, do you have any plans to update it? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AEtJEHLGCXJ7kLvX8sMmIdGrOocwIztYks5rhjhOgaJpZM4MQgbF>.