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descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyLc0 v0.24 dev DX backend for AMD Radeon GPU

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Hi the official Lc0 release with DX backend and LogitQ not available yet.But you can test it with this version:
https://gofile.io/?c=Ntb3Xv
http://www.filedropper.com/lc0-test-windows-gpu-dx22

requirements:
OS: updated Windows 10
AMD drivers: latest >= 20.1

DX is 3-4 x faster than opencl but slower than cudnn-fp16,so its recomended only for amd radeon GPU.But you can test is also on Nvidia GPU anyway.
here some benchmarks

Code:

Nvidia RTX 2060
===============
Network          Net-Size   OpenCL    cudnn-fp32  dx-fp32     cudnn-fp16   dx-fp16
----------------------------------------------------------------------------------
T59  59611       128x10     11624     35470        31088       88009        51326
T30  32390       256x20      2225      4972         6459       15137        17391
T40  42850       256x20      1371      4571          318*      12780        14198
T60  61996       320x24      1555      3421         3317        8418         7669
SV-big-t40-1705  384x30       856      1854          104*       4955         4799
SV-huge-50       512x40       361       802           29*       2241          121*

* - poor performance due to a driver bug (hopefully will be fixed soon).


Nvidia RTX Titan
================
Network          Net-Size   cudnn-fp32  dx-fp32     cudnn-fp16   dx-fp16
------------------------------------------------------------------------
T59  59611       128x10     70266       50523       123414       73675
T30  32390       256x20     14438       14173        40452       42276
T40  42850       256x20     12932       13113        36753       38388
T60  61996       320x24      8137        7505        17472       18578
SV-big-t40-1705  384x30      4143        3933        11054       13086
SV-huge-50       512x40      1942        1918         4844        7015

Code:

AMD RX 5700XT (Navi)
====================
Network          Net-Size   OpenCL   dx-fp32   dx-fp16
-------------------------------------------------------
T59  59611       128x10      12095   37845      55888
T30  32390       256x20       1505    5814      10198
T40  42850       256x20        900    4666       8041
T60  61996       320x24       1774    2874       5183
SV-big-t40-1705  384x30          .    1479       2801
SV-huge-50       512x40          .       *       1080


AMD RX Vega VII
===============
Network          Net-Size   OpenCL    dx-fp32   dx-fp16
-------------------------------------------------------
T59  59611       128x10     14889     46099     59721
T30  32390       256x20     1525       8055     12821
T40  42850       256x20     2754       6168      9156
T60  61996       320x24     2490       3722      6078
SV-big-t40-1705  384x30     1426       2129      3254
SV-huge-50       512x40        .        852      1323


Cheers

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyRe: Lc0 v0.24 dev DX backend for AMD Radeon GPU

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New Link: https://www.dropbox.com/s/66fojbhpagc5jlk/lc0-test-windows-gpu-dx22.zip?dl=0

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyHow and what to install

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I found this last version of the Engine

Code:

https://github.com/LeelaChessZero/lc0/releases/tag/v0.25.0-rc1

I have Windows 10 x64 with good specs and Nvidia GeForce GTX 1060, I7 7700HQ up to 3.8GH, Ram 24GB
Please guide me which version of the six alternatives I need to install:
c0-v0.25.0-rc1-windows-cpu-dnnl.zip 13.2 MB
lc0-v0.25.0-rc1-windows-cpu-openblas.zip 14.6 MB
lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda-nodll.zip 10.6 MB
lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda.zip 258 MB
lc0-v0.25.0-rc1-windows-gpu-opencl.zip 10.6 MB
lc0-v0.25.0-rc1-windows10-gpu-dx12.zip 10.7 MB
Many thanks in advance

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU Emptyhello

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Looking for a link to a page with a network for Lc0

Help

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyRe: Lc0 v0.24 dev DX backend for AMD Radeon GPU

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maad59 wrote:
I found this last version of the Engine

Code:

https://github.com/LeelaChessZero/lc0/releases/tag/v0.25.0-rc1

I have Windows 10 x64 with good specs and Nvidia GeForce GTX 1060, I7 7700HQ up to 3.8GH, Ram 24GB
Please guide me which version of the six alternatives I need to install:
c0-v0.25.0-rc1-windows-cpu-dnnl.zip 13.2 MB
lc0-v0.25.0-rc1-windows-cpu-openblas.zip 14.6 MB
lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda-nodll.zip 10.6 MB
lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda.zip 258 MB
lc0-v0.25.0-rc1-windows-gpu-opencl.zip 10.6 MB
lc0-v0.25.0-rc1-windows10-gpu-dx12.zip 10.7 MB
Many thanks in advance


You need this which includes the dll files >

lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda.zip 258 MB

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyRe: Lc0 v0.24 dev DX backend for AMD Radeon GPU

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Thanks for your answer.
I also find this useful article with a video tutorial from the US Chess Federation site.

Code:

https://new.uschess.org/news/leela-chess-install-use/

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyRe: Lc0 v0.24 dev DX backend for AMD Radeon GPU

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https://github.com/LeelaChessZero/lc0/releases/tag/v0.26.0-rc1

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyRe: Lc0 v0.24 dev DX backend for AMD Radeon GPU

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I have laptop with Windows 10 x64 with and ِAMD Graphic , intel core I5 4200 , Ram 12GB
Please guide me which version of the six alternatives I need to install:
c0-v0.25.0-rc1-windows-cpu-dnnl.zip 13.2 MB
lc0-v0.25.0-rc1-windows-cpu-openblas.zip 14.6 MB
lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda-nodll.zip 10.6 MB
lc0-v0.25.0-rc1-windows-gpu-nvidia-cuda.zip 258 MB
lc0-v0.25.0-rc1-windows-gpu-opencl.zip 10.6 MB
lc0-v0.25.0-rc1-windows10-gpu-dx12.zip 10.7 MB
Many thanks in advance

descriptionLc0 v0.24 dev DX backend for AMD Radeon GPU EmptyRe: Lc0 v0.24 dev DX backend for AMD Radeon GPU

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