[TOPI] Bitserial dense operators for CPU #3051
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
vinx13
reviewed
Apr 21, 2019
added 2 commits
April 22, 2019 13:03
eqy
reviewed
Apr 23, 2019
| elif pack_dtype == 'uint64': | ||
| binary_op_multiplier = 64 | ||
|
|
||
| cfg.add_flop(batch * out_dim * in_dim * binary_op_multiplier) |
There was a problem hiding this comment.
Does this match how we usually do flop calculation (e.g., including ops for padding) etc.?
| elif pack_dtype == 'uint32': | ||
| binary_op_multiplier = 32 | ||
| elif pack_dtype == 'uint64': | ||
| binary_op_multiplier = 64 |
There was a problem hiding this comment.
nit: can we pattern match on the dtype str?
| elif pack_dtype == 'uint32': | ||
| binary_op_multiplier = 32 | ||
| elif pack_dtype == 'uint64': | ||
| binary_op_multiplier = 64 |
| index of axis to place bit axis in resulting packed data""" | ||
| ishape = data.shape | ||
| n = len(ishape) | ||
| if pack_type == 'uint8': |
vinx13
approved these changes
Apr 23, 2019
eqy
approved these changes
Apr 25, 2019
added 2 commits
April 25, 2019 14:22
wweic
pushed a commit
to wweic/tvm
that referenced
this pull request
May 13, 2019
wweic
pushed a commit
to neo-ai/tvm
that referenced
this pull request
May 13, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
TOPI cpu bitserial dense operators for low bit-widths. These very similar to the bitserial conv2d operators.
Please review @vinx13 @eqy @ajtulloch
Thanks!