Modify mql5 EA to work faster with OpenCL

hi guys

i need speed in metatrader 5 backtest optimization

i already converted my mql5 code (a full working expert advisor) to work on array of prices

that's already about 10 times faster than standard mql5 code, good! ;-)

pratically, i'm working already in "math calculation mode" of mql5: https://www.mql5.com/en/articles/4226

but i need more speed again...

probably, the final solution is moving to opencl programming, inside metatrader 5, like this: https://www.mql5.com/en/articles/4236

i attach just the mql5 code, without imported data, to let you have a better look of the code to "translate"

before starting, i need a general estimate of speed increase using opencl (using nvidia GPU card)

i will also need some little support to install software on my pc to correctly use the GPU card

i also attach a screen shot of the mql5 profiler, where you can seen that over 90% of time elaboration is about the indicator elaboration. so i need to speedup that piece of code for sure

can anyone help me?