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add cpp example inception to nightly test #13534

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Dec 8, 2018
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@roywei roywei commented Dec 4, 2018

Description

replace #13367
a follow up to add inception into nightly test after fix in #13284

Checklist

Essentials

Please feel free to remove inapplicable items for your PR.

  • The PR title starts with [MXNET-$JIRA_ID], where $JIRA_ID refers to the relevant JIRA issue created (except PRs with tiny changes)
  • Changes are complete (i.e. I finished coding on this PR)
  • All changes have test coverage:
  • Unit tests are added for small changes to verify correctness (e.g. adding a new operator)
  • Nightly tests are added for complicated/long-running ones (e.g. changing distributed kvstore)
  • Build tests will be added for build configuration changes (e.g. adding a new build option with NCCL)
  • Code is well-documented:
  • For user-facing API changes, API doc string has been updated.
  • For new C++ functions in header files, their functionalities and arguments are documented.
  • For new examples, README.md is added to explain the what the example does, the source of the dataset, expected performance on test set and reference to the original paper if applicable
  • Check the API doc at http://mxnet-ci-doc.s3-accelerate.dualstack.amazonaws.com/PR-$PR_ID/$BUILD_ID/index.html
  • To the my best knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change

Changes

  • add cpp example test on inception

Comments

  • If this change is a backward incompatible change, why must this change be made.
  • Interesting edge cases to note here

@roywei roywei requested a review from nswamy as a code owner December 4, 2018 18:00
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roywei commented Dec 4, 2018

@mxnet-label-bot add [pr-awaiting-testing]

@marcoabreu marcoabreu added the pr-awaiting-testing PR is reviewed and waiting CI build and test label Dec 4, 2018
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@stu1130 stu1130 left a comment

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LGTM

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@sandeep-krishnamurthy sandeep-krishnamurthy left a comment

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LGTM

@sandeep-krishnamurthy sandeep-krishnamurthy added pr-awaiting-merge Review and CI is complete. Ready to Merge and removed pr-awaiting-testing PR is reviewed and waiting CI build and test labels Dec 4, 2018
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roywei commented Dec 4, 2018

CI passed, but found out mlp test took a long time, changed max epochs to 10 to align with mlp_gpu, mlp_cpu examples.

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@lupesko lupesko left a comment

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Looks good, one issue you may have missed.

@@ -144,7 +144,7 @@ void MLP() {
grad_req_type, aux_states);

std::cout << "Training" << std::endl;
int max_iters = 20000;
int max_iters = 10;
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You are reducing max_iters to 10, but you did not change line 152 which has an if (iter % 100 == 0)
If you want to run for 10 epochs only I think you can remove the if condition on line 152.
I also suggest to rename iter to epochNum for readability.

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addressed comments and turns out it's iterating on a synthetic patterned data of size 128, it will take around 15000 epochs to get 90% acc. Renamed the variables and added comment

@nswamy nswamy merged commit f2ca66f into apache:master Dec 8, 2018
zhaoyao73 pushed a commit to zhaoyao73/incubator-mxnet that referenced this pull request Dec 13, 2018
* add inception test

* fix max iter for mlp

* rename and add comment

* rename epoch num
zhaoyao73 added a commit to zhaoyao73/incubator-mxnet that referenced this pull request Dec 13, 2018
* upstream/master: (54 commits)
  Add notes about debug with libstdc++ symbols (apache#13533)
  add cpp example inception to nightly test (apache#13534)
  Fix exception handling api doc (apache#13519)
  fix link for gluon model zoo (apache#13583)
  ONNX import/export: Size (apache#13112)
  Update MXNetTutorialTemplate.ipynb (apache#13568)
  fix the situation where idx didn't align with rec (apache#13550)
  Fix use-before-assignment in convert_dot (apache#13511)
  License update  (apache#13565)
  Update version to v1.5.0 including clojure package (apache#13566)
  Fix flaky test test_random:test_randint_generator (apache#13498)
  Add workspace cleaning after job finished (apache#13490)
  Adding test for softmaxoutput (apache#13116)
  apache#13441 [Clojure] Add Spec Validations for the Random namespace (apache#13523)
  Revert "Bumped minor version from 1.4.0 to 1.5.0 on master, updated License file" (apache#13558)
  Chi_square_check for discrete distribution fix (apache#13543)
  Updated docs for randint operator (apache#13541)
  Simplifications and some fun stuff for the MNIST Gluon tutorial (apache#13094)
  Fix apache#13521 (apache#13537)
  Add a retry to qemu_provision (apache#13551)
  ...
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6 participants