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!5422 update release note for br:r0.7
Merge pull request !5422 from guozhijian/update_release_notes_r0.7tags/v0.7.0-beta
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Gitee
6 years ago
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RELEASE.md
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| # Release 0.7.0-beta | |||
| ## Major Features and Improvements | |||
| ### MindSpore Training and Inference Framework | |||
| #### Ascend 910 | |||
| * New models | |||
| * TinyBert: a smaller and faster version of BERT using transformer distillation for natural language understanding on GLUE benchmark. | |||
| * SE-ResNet50: add Squeeze-and-Excitation blocks(SE-Blocks) to the resnet50 network to improve channel interdependencies for image classification on ImageNet 2012 dataset. | |||
| * Inception V3: the third version of Inception convolutional architectures for image classification on ImageNet 2012 dataset. | |||
| * Frontend and user interface | |||
| * Embedding operator high-level packaging to support segmented by field for Wide&Deep. | |||
| * Load multi-node checkpoint into single-process to support host-device hybrid inference. | |||
| * Support Concat/Tile/Strideslice distributed operators. | |||
| * Support cumulative gradient and batch training split. | |||
| * Support variable parameter input for Cell object. | |||
| * Parameter mixed calculation optimization for pynative mode. | |||
| * Deep Probabilistic Programming | |||
| * Support statistical distributions classes used to generate stochastic tensors. | |||
| * Support probabilistic inference algorithms. | |||
| * Support BNN layers used to construct BNN in Graph mode. | |||
| * Support interfaces for the transformation between BNN and DNN in Graph mode. | |||
| * Support uncertainty estimation to estimate epistemic uncertainty and aleatoric uncertainty. | |||
| * User interfaces change log | |||
| * change base class of parameter([!3473](https://gitee.com/mindspore/mindspore/pulls/3473)) | |||
| * change binary to mindir([!4258](https://gitee.com/mindspore/mindspore/pulls/4258)) | |||
| * change export from geir to air([!4269](https://gitee.com/mindspore/mindspore/pulls/4269)) | |||
| * Init parameter data by default([!3967](https://gitee.com/mindspore/mindspore/pulls/3967)) | |||
| * change IndexedSlices to RowTensor([!4031](https://gitee.com/mindspore/mindspore/pulls/4031)) | |||
| * Must set or change parallel mode before any Initializer created([!4801](https://gitee.com/mindspore/mindspore/pulls/4801)) | |||
| * Executor and performance optimization | |||
| * Minspore graph compilation process performance improved by 20%. | |||
| * Decoupling C++ and Python modules to achieve separate compilation of core modules. | |||
| * Serving module supports restful interface [POST]. | |||
| * Data processing, augmentation, and save format | |||
| * Support automatic data augmentation | |||
| * Support GNN distributed cache in single node | |||
| * Support ConcatDataset using distributed sampler | |||
| #### Other Hardware Support | |||
| * GPU platform | |||
| * New model supported: VGG16, ResNet101, TinyBert, DeepFM. | |||
| * Support some distributed operators in ResNet50 and Wide&Deep. | |||
| * Support automatic parallel for Wide&Deep. | |||
| * Support function funcs[i](*inputs) (such as switch-case). | |||
| * Support distributed training with parameter server. | |||
| * Support GPU operator profiling. | |||
| * Performance optimization of the distributed training with allreduce. | |||
| * Performance optimization of the mixed precision training. | |||
| * Performance optimization of the pynative mode. | |||
| * Performance optimization of the convolution operator, batch normalization operator. | |||
| * CPU platform | |||
| * Support MobileNetV2 Re-Training: Re-train the network with different class number. | |||
| ### MindSpore Lite | |||
| * Converter | |||
| * Support third party model, including TFLite/Caffe/ONNX. | |||
| * Add 93 TFLite op. | |||
| * Add 24 Caffe op. | |||
| * Add 62 ONNX op. | |||
| * Add support for windows. | |||
| * Add 11 optimized passes, include fusion/const fold. | |||
| * Support aware-training and Post-training quantization. | |||
| * CPU | |||
| * Add 100+ops，support fp32, int8/uint8, FP16 ops | |||
| * Support fast convolution algorithms: Sliding Window, Img2col + Gemm, Strassen, Winograd | |||
| * Support assembly/neon instruction. | |||
| * Support CPU fp16 and sdot on ARM v8.2+. | |||
| * GPU | |||
| * Add 20+ ops for OpenCL. | |||
| * Support image2D/buffer format. | |||
| * Optimize online initialization time. | |||
| * add optimized convolution1X1/3X3/depthwise/convolution_transposed for OpenCL. | |||
| * Tool & example | |||
| * Add benchmark and TimeProfile tools. | |||
| * Add image classification and object detection Android Demo. | |||
| ## Bugfixes | |||
| * Models | |||
| * normalize the readme file([!5410](https://gitee.com/mindspore/mindspore/pulls/5410)) | |||
| * fix a sink_size bug for transformer([!5393](https://gitee.com/mindspore/mindspore/pulls/5393)) | |||
| * fix bool type optional for resnet50([!5363](https://gitee.com/mindspore/mindspore/pulls/5363)) | |||
| * Python API | |||
| * improve interface '__bool__' for tensor([!4000](https://gitee.com/mindspore/mindspore/pulls/4000)) | |||
| * fix GPU-ResizeNearestNeighbor([!3760](https://gitee.com/mindspore/mindspore/pulls/3760)) | |||
| * fix topK multi dimention grad func([!3711](https://gitee.com/mindspore/mindspore/pulls/3711)) | |||
| * fix scatterop error msg([!3699](https://gitee.com/mindspore/mindspore/pulls/3699)) | |||
| * fix bug of cast dtype when using mix_presion in pynative mode([!3730](https://gitee.com/mindspore/mindspore/pulls/3730)) | |||
| * Executor | |||
| * fix etsnet train error when UnsegmentSum's first input shape is (1,) ([!4573](https://gitee.com/mindspore/mindspore/pulls/4573)) | |||
| * fix bug of result error in while control flow because of unsupporting for value reference ([!4103](https://gitee.com/mindspore/mindspore/pulls/4103)) | |||
| * fix bug of the output tensor does not carry device data type ([!3774](https://gitee.com/mindspore/mindspore/pulls/3774)) | |||
| * fix bug of avoiding multi attr value are eliminated in pynative mode ([!4225](https://gitee.com/mindspore/mindspore/pulls/4225)) | |||
| * fix bug of AssignAdd unable to work normally in multi-cases ([!5171](https://gitee.com/mindspore/mindspore/pulls/5171)) | |||
| * GPU platform | |||
| * improve the environment variable checking for nvcc compiler path ([!5140](https://gitee.com/mindspore/mindspore/pulls/5140)) | |||
| * fix bug of error in cast operator conversion from fp16 to fp32 ([!4147](https://gitee.com/mindspore/mindspore/pulls/4147)) | |||
| * fix bug of the array out of bound in case of make_tuple operator ([!5219](https://gitee.com/mindspore/mindspore/pulls/5219)) | |||
| * Data processing and Pro | |||
| * fix GeneratorDataset time out([!3624](https://gitee.com/mindspore/mindspore/pulls/3624)) | |||
| * fix concat operator get_dataset_size error([!4701](https://gitee.com/mindspore/mindspore/pulls/4701)) | |||
| * fixing python validator for Repeat Op([!4366](https://gitee.com/mindspore/mindspore/pulls/4366)) | |||
| ## Contributors | |||
| Thanks goes to these wonderful people: | |||
| Adel, Alexey, andy, andy_wangrui, anthonyaje, anzhengqi, askmiao, avakh, baihuawei, bingyaweng, BowenK, buxue, caifubi, CaoJian, caozhou, Cathy, changzherui, chenfei, chengxianbin, chenhaozhe, chenjianping, chentingting, chenzomi, chenzupeng, chujinjin, cjh9368, Corleone, cristoval, danish, dengyutao, eric, Eric, ervinzhang, etone-chan, fangzehua, fary86, fuzhiye, gengdongjie, genglishuai, Giancarlo, gongdaguo, gukecai, guohongzilong, GuoMengHao, hangq, hanhaocheng, hanhuifeng2020, hanjun996, Harshvardhan, He, heleiwang, hesham, hexia, Hoai, hongxing, huangdongrun, huanghui, huangxinjing, islam_amin, Jesse, jianghui58, jiangzhiwen, jin-xiulang, jinyaohui, jjfeing, John, Jonathan, jonyguo, kai00, kingfo, kpy, kswang, laiyongqiang, leilei_snow, leopz, Li, liangzelang, lianliguang, lichen_101010, lichenever, lihongkang, lilei, limingqi107, ling, lingyunli63, linqingke, lirongzhen1, liubuyu, liuwenhao4, liuxiao78, liuxiao93, liuzhongkai, Lixia, lixian, liyong, lizhenyu, looop5, luoyang, lvchangquan, lvliang, lvwenyuan, lyvette, mahdi, Mahdi, mamba_ni, maning202007, Margaret_wangrui, mayang, meixiaowei, meng_chunyang, ms_yan, nhussain, panbingao, panfengfeng, panyifeng, Payne, Peilin, peixu_ren, pengyongrong, Pengyongrong, qianlong, qujianwei, root, shenwei41, shibeiji, simson, songhonglei413, Su, sunsuodong, suteng, tao_yunhao, TFbunny, tinazhang, tom__chen, tony_liu2, tronzhang, VectorSL, wandongdong, wangdongxu, wanghua, wangmin, wangshaocong, wangzhe, wanyiming, Wei, wenchunjiang, wilfChen, WilliamLian, wsc, wukesong, wuweikang, wuxuejian, wuyongkang, xiefangqi, xuanyue, Xun, xutianchun, xuyongfei, yanghaitao, yangjie159, YangLuo, yangruoqi713, yangyongjie, yangzhenzhang, yankai, yao_yf, yelihua, yeyunpeng, Yi, yoni, yoonlee666, yuchaojie, yujianfeng, yuximiao, zhangxuetong, zhaizhiqiang, Zhang, zhangxinfeng3, zhangxuetong, zhangyihui, zhangz0911gm, zhanke, zhanyuan, zhaodezan, zhaoting, zhaozhenlong, zhengjun10, zhongligeng, zhoufeng, zhousiyi, zhouyaqiang, zhouyuanshen, Zichun, Zirui, zjun, zongha, ZPaC, lijiaqi, liangchenghui, wangminggui | |||
| Contributions of any kind are welcome! | |||
| # Release 0.6.0-beta | |||
| ## Major Features and Improvements | |||
| @@ -207,11 +317,11 @@ Contributions of any kind are welcome! | |||
| * Executor | |||
| * Fix dropout，topK and addn errors in PyNative mode ([!1285](https://gitee.com/mindspore/mindspore/pulls/1285), [!1138](https://gitee.com/mindspore/mindspore/pulls/1138), [!1033](https://gitee.com/mindspore/mindspore/pulls/1033)). | |||
| * Fix memory leaks after execution in PyNatvie mode ([!1201](https://gitee.com/mindspore/mindspore/pulls/1201)). | |||
| * Fix HCCL failure in some special scenes ([!1204](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1204), [!1252](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1252)). | |||
| * Fix SSD network when Select failed, cann't find kernel info([!1449](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1449)). | |||
| * Fix Topk operator selection strategy bug between aicore and aicpu([!1367](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1367)). | |||
| * Fix input memory size of 'assign' op unequal in control sink mode when assigning a data from one child graph to another child graph([!802](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/802)). | |||
| * Fix allreduce ir inconsistency([!989](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/989)). | |||
| * Fix HCCL failure in some special scenes ([!1204](https://gitee.com/mindspore/mindspore/pulls/1204), [!1252](https://gitee.com/mindspore/mindspore/pulls/1252)). | |||
| * Fix SSD network when Select failed, cann't find kernel info([!1449](https://gitee.com/mindspore/mindspore/pulls/1449)). | |||
| * Fix Topk operator selection strategy bug between aicore and aicpu([!1367](https://gitee.com/mindspore/mindspore/pulls/1367)). | |||
| * Fix input memory size of 'assign' op unequal in control sink mode when assigning a data from one child graph to another child graph([!802](https://gitee.com/mindspore/mindspore/pulls/802)). | |||
| * Fix allreduce ir inconsistency([!989](https://gitee.com/mindspore/mindspore/pulls/989)). | |||
| * GPU platform | |||
| * Fix summary for gradient collection ([!1364](https://gitee.com/mindspore/mindspore/pulls/1364)) | |||
| * Fix the slice operator ([!1489](https://gitee.com/mindspore/mindspore/pulls/1489)) | |||