Merge pull request #296 from LDOUBLEV/cpu_opt

opt cpu speed and fix wrong link of weights

Merge pull request #296 from LDOUBLEV/cpu_opt
opt cpu speed and fix wrong link of weights
be486521 · dyning · GitHub · b6d3e1d2 · dcf46b0c · be486521
Unverified Commit be486521 authored Jul 09, 2020 by dyning Committed by GitHub Jul 09, 2020
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README.md README.md +1 -1

tools/infer/utility.py tools/infer/utility.py +2 -1

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--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力

 |模型名称|模型简介|检测模型地址|识别模型地址|支持空格的识别模型地址|
 |-|-|-|-|-|
-|chinese_db_crnn_mobile|超轻量级中文OCR模型|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_det_mv3_db_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_det_mv3_db.tar)|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn_enhance_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn.tar)|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn_enhance_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn_enhance.tar)
+|chinese_db_crnn_mobile|超轻量级中文OCR模型|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_det_mv3_db_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_det_mv3_db.tar)|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn.tar)|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn_enhance_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_mv3_crnn_enhance.tar)
 |chinese_db_crnn_server|通用中文OCR模型|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_det_r50_vd_db_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_det_r50_vd_db.tar)|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_r34_vd_crnn_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_r34_vd_crnn.tar)|[inference模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_r34_vd_crnn_enhance_infer.tar) / [预训练模型](https://paddleocr.bj.bcebos.com/ch_models/ch_rec_r34_vd_crnn_enhance.tar)

 超轻量级中文OCR在线体验地址：https://www.paddlepaddle.org.cn/hub/scene/ocr

--- a/tools/infer/utility.py
+++ b/tools/infer/utility.py
@@ -91,7 +91,8 @@ def create_predictor(args, mode):
        config.enable_use_gpu(args.gpu_mem, 0)
    else:
        config.disable_gpu()
-
+        config.enable_mkldnn()
+        config.set_cpu_math_library_num_threads(4)
    #config.enable_memory_optim()
    config.disable_glog_info()