[Tensor] Add `subtract_i(Tensor)` operator
authorJihoon Lee <jhoon.it.lee@samsung.com>
Mon, 8 Jun 2020 10:48:50 +0000 (19:48 +0900)
committerJijoong Moon <jijoong.moon@samsung.com>
Tue, 9 Jun 2020 12:18:28 +0000 (21:18 +0900)
commit4095e93d224f5a4ad898b39c22beb3f753b53d15
tree6aa2af43ce32f656cc47318d3d3e7752a766d8f4
parent7558417e96e596686c6842522c3102eb1b42ce7c
[Tensor] Add `subtract_i(Tensor)` operator

**Changes proposed in this PR:**
- Add subtract_i(Tensor) operator for a memcpyless operation
- Lint unformated lines

**Self evaluation:**
1. Build test: [X]Passed [ ]Failed [ ]Skipped
2. Run test: [X]Passed [ ]Failed [ ]Skipped

Signed-off-by: Jihoon Lee <jhoon.it.lee@samsung.com>
nntrainer/include/tensor.h
nntrainer/src/tensor.cpp
test/unittest/unittest_nntrainer_tensor.cpp