From 048e0952e82587a176209b3adfa67aad6cc67d49 Mon Sep 17 00:00:00 2001 From: myhloli Date: Thu, 8 Aug 2024 18:14:11 +0800 Subject: [PATCH] docs(cuda-acceleration): add tips to verify CUDA acceleration effectiveness Add notes in the Ubuntu and Windows CUDA acceleration guides on how to determine if CUDA acceleration is working. This includes checking for significant reductions in `layout detection cost`, `mfr time`, and `ocr cost` as indicators of successful acceleration. --- docs/README_Ubuntu_CUDA_Acceleration_zh_CN.md | 2 ++ docs/README_Windows_CUDA_Acceleration_zh_CN.md | 2 ++ 2 files changed, 4 insertions(+) diff --git a/docs/README_Ubuntu_CUDA_Acceleration_zh_CN.md b/docs/README_Ubuntu_CUDA_Acceleration_zh_CN.md index 5fb4b6c5..1ff45482 100644 --- a/docs/README_Ubuntu_CUDA_Acceleration_zh_CN.md +++ b/docs/README_Ubuntu_CUDA_Acceleration_zh_CN.md @@ -97,6 +97,7 @@ magic-pdf pdf-command --pdf small_ocr.pdf ```bash magic-pdf pdf-command --pdf small_ocr.pdf ``` +> 提示：CUDA加速是否生效可以根据log中输出的各个阶段cost耗时来简单判断，通常情况下，`layout detection cost` 和 `mfr time` 应提速10倍以上。 ## 10. 为ocr开启cuda加速 > ❗️以下操作需显卡显存大于等于16G才可进行，否则会因为显存不足导致程序崩溃或运行速度下降 @@ -109,3 +110,4 @@ python -m pip install paddlepaddle-gpu==3.0.0b1 -i https://www.paddlepaddle.org. ```bash magic-pdf pdf-command --pdf small_ocr.pdf ``` +> 提示：CUDA加速是否生效可以根据log中输出的各个阶段cost耗时来简单判断，通常情况下，`ocr cost`应提速10倍以上。 diff --git a/docs/README_Windows_CUDA_Acceleration_zh_CN.md b/docs/README_Windows_CUDA_Acceleration_zh_CN.md index 55bd53dd..39e3edfb 100644 --- a/docs/README_Windows_CUDA_Acceleration_zh_CN.md +++ b/docs/README_Windows_CUDA_Acceleration_zh_CN.md @@ -88,6 +88,7 @@ pip install --force-reinstall torch==2.3.1 torchvision==0.18.1 --index-url https ```bash magic-pdf pdf-command --pdf small_ocr.pdf ``` +> 提示：CUDA加速是否生效可以根据log中输出的各个阶段cost耗时来简单判断，通常情况下，`layout detection cost` 和 `mfr time` 应提速10倍以上。 ## 9. 为ocr开启cuda加速 > ❗️以下操作需显卡显存大于等于16G才可进行，否则会因为显存不足导致程序崩溃或运行速度下降 @@ -100,4 +101,5 @@ pip install paddlepaddle-gpu==2.6.1 ```bash magic-pdf pdf-command --pdf small_ocr.pdf ``` +> 提示：CUDA加速是否生效可以根据log中输出的各个阶段cost耗时来简单判断，通常情况下，`ocr cost`应提速10倍以上。