MindSpore-AKG/RELEASE.md

• Release 1.2.0
• • Major Features and Improvements
  • Bug fixes
  • Contributors
• Initial Version

Release 1.2.0

Major Features and Improvements

• [STABLE] Rebuild the AKG repository for providing a new way to support ascend backend by linking a static library contained all the ascend passes. (Ascend)
• [STABLE] Optimize the reduction add operation in ascend backend. (Ascend)
• [STABLE] Add support for tuning elemwise&&reduction operators. (GPU)

Bug fixes

• Fixed a problem that data prefetch cannot be enabled by attributes in DSL.
• Fixed bugs of autotiling algorithms (tiling too small, cannot adapted matmul+bias, etc.) in Ascend platform.
• Fixed local memory promotion for large thread (2980!)
• Fixed reduce binding dimension issue on gpu platform (ff38!)

Contributors

Thanks goes to these wonderful people:

yangsijia, xxxxxxw, polyhedral, zhangrenwei, yiyanzhi, xixixian, hujiahui8, zhengzuohe, lishanni, zhangzhaochuang, xuhui, liuchao, gengzhen, xiaruijie,
chenlei_autodiff, lingyunli63, wYann, lvwenyuan, peiwenfang, hanhuifeng, gaoxiong, chengyun
Contributions of any kind are welcome!

Initial Version

• Upload the initial framework
• Basic support for Ascend910 platform and gpu v100
• Integration with GraphKernel fusion of MindSpore.