1. 13 6月, 2019 1 次提交
    • W
      Fix gather and scatter op has same index bug cherry-pick from #17952 · 072347ff
      wawltor 提交于
      test=release/1.5
      cherry-pick from #17952
      The scatter op has a calc bug when the indices has same index, the scatter op use overwrite mode to calculate the same index, fix this bug by using the accumulate mode to calculate the same index.At the same time, the gather op has the same bug when the op calc the grad. And we use the lib of open-blas and eigen to optimize the time cost in accumulate mode.
      072347ff
  2. 25 5月, 2019 1 次提交
  3. 12 11月, 2018 1 次提交
    • Y
      Fix gather & stack op (#14355) · bd294378
      Yibing Liu 提交于
      * Add int type support for stack_op
      
      * Improve gather op to support index with shape N x 1
      
      test=develop
      
      * Fix stack_op kernel's registry
      
      test=develop
      bd294378
  4. 12 2月, 2018 1 次提交
  5. 10 2月, 2018 2 次提交
  6. 26 12月, 2017 1 次提交
  7. 04 10月, 2017 1 次提交
  8. 03 10月, 2017 1 次提交
  9. 29 9月, 2017 2 次提交