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使用Magpie自帶的CuNNy時有明顯的延遲與低FPS #1053

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soi8391 opened this issue Jan 8, 2025 · 1 comment
Open

使用Magpie自帶的CuNNy時有明顯的延遲與低FPS #1053

soi8391 opened this issue Jan 8, 2025 · 1 comment
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@soi8391
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soi8391 commented Jan 8, 2025

Question 问题

您好,我在使用Magpie自帶的CuNNy-16x16C-NVL.hlsl(與DN版本)縮放遊戲時會出現300ms的渲染用時和3~4不等的FPS
但使用CuNNy作者funnyplanter頁面上的CuNNy-8x32-NVL.hlsl卻能有55ms的渲染用時和20FPS左右
(https://github.com/funnyplanter/CuNNy/blob/master/magpie/normal/CuNNy-8x32-NVL.hlsl)
這是我能找到的檔案大小盡可能相近的CuNNy.hlsl,另外開關FP16、3D遊戲模式、動態幀檢測等對渲染用時和FPS的結果也沒有改變,不知道為何會有如此大的區別、您對此有任何看法嗎?謝謝您的回覆。

Magpie版本:Magpie-v0.11.1或Magpie-dev-4848b30結果相同
系統版本:Windows 11 24H2 26100.2605
GPU:Intel Arc A750
捕獲方式:GC、GDI、DSS結果相同

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@soi8391 soi8391 added the question Further information is requested label Jan 8, 2025
@Blinue
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Blinue commented Jan 8, 2025

我主要在 N 卡上测试,其他显卡反向优化了是有可能的,请在 #1049 反馈。CuNNy-16x16C-NVL 和 CuNNy-8x32-NVL 有一定差别,我稍后会提供一个优化的 CuNNy-8x32-NVL,麻烦你在 I 卡上测试性能变化。

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