Test Result : LBFGSSuite

0 failures
5 tests
Took 9.6 sec.

All Tests

Test nameDurationStatus
LBFGS and Gradient Descent with L2 regularization should get the same result.2.9 secPassed
LBFGS loss should be decreasing and match the result of Gradient Descent.3 secPassed
Optimize via class LBFGS.2.7 secPassed
SPARK-18471: LBFGS aggregator on empty partitions36 msPassed
The convergence criteria should work as we expect.0.97 secPassed