Good tutorials beginner opencl

There's a getting started guide that should be good place to begin. You can find it here (https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/opencl-sdk/aocl_getting_started.pdf)

It'd be good to go through some of the design examples here (https://www.altera.com/support/support-resources/design-examples/design-software/opencl.highresolutiondisplay.html).

If you're not too familiar with the OpenCL concept you can look here (https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ccyqfjabahukewie9zhilptgahxiez4khvr5cs8&url=http%3a%2f%2fwww.cc.gatech.edu%2f~vetter%2fkeeneland%2ftutorial-2011-04-14%2f06-intro_to_opencl.pdf&ei=ymsyvys8mmj3-qha8qv4da&usg=afqjcnhldnq_xzlcenzkcsksp42r67yuoq&sig2=r2xlwswxv_1i7g1ummjigq) too