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#50321
Hello i discover that if y use the vanilla kernel patches from 15h_16h cpus in my ryzen 2600x
i have good opencl benchmark.

With 15h_16_h config.plist :

4961 Single-Core Score
24951 Multi-Core Score
121131 OpenCL Score

With 17_h config.plist :

4821 Single-Core Score
24446 Multi-Core Score
41035 OpenCL Score


Perhaps one of the kernel patches It's the cause of the poor opencl perfomance.
Please test it if you have a 17h processor.

my system:
ryzen 2600x
MSI B450 Gaming plus
16gb Corsair 3000mhz
240 ssd
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#50326
Confirmed this is working, with 15h config everything work perfectly!
Spec:
Aorus B450 M
Ryzen 5 2600
16 GB HyperX 16CL
Asus RX570 Strix
:evil: :evil: :evil: :evil:
Last edited by SaintNo on Wed Jul 24, 2019 5:23 pm, edited 1 time in total.
#50328
I can confirm that too
Under Mojave the scores are similar
Attachments
Screen Shot 2019-07-24 at 15.44.33.png
Screen Shot 2019-07-24 at 15.44.33.png (64 KiB) Viewed 949 times
Screen Shot 2019-06-09 at 9.45.56.png
Screen Shot 2019-06-09 at 9.45.56.png (57.05 KiB) Viewed 949 times
#50330
Confirm too. OpenGL app work with full performance with patсh 15_16h.
Thx!
Attachments
MacPro5,1 - Geekbench Browser 2019-07-24 17-11-40.png
MacPro5,1 - Geekbench Browser 2019-07-24 17-11-40.png (126.61 KiB) Viewed 943 times
#50332
and what if I use a zen2 CPU ?
I thought 15h_16h was for older CPU ???

that's a greeeeeat information, thanks dude ;)
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