Baunsgaard opened a new pull request #1385:
URL: https://github.com/apache/systemds/pull/1385
This PR contains a rewrite that change the sequences if number of rows in X
is 2x larger than Y:
```
cbind((X %*% Y), matrix(0, nrow(X), 1)) -> X %*% (cbind(Y, matrix(0,
nrow(Y), 1)))
```
This rewrite effects MLogReg in line 215 to not force allocation of the
large X twice.
Review appreciated!
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