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[CI] Refactor Jenkins CI pipeline + migrate all Linux tests to Jenkins (#4401)

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* All Linux tests are now in Jenkins CI
* Tests are now de-coupled from builds. We can now build XGBoost with one version of CUDA/JDK and test it with another version of CUDA/JDK
* Builds (compilation) are significantly faster because 1) They use C5 instances with faster CPU cores; and 2) build environment setup is cached using Docker containers
This commit is contained in:
Philip Hyunsu Cho
2019-04-26 18:39:12 -07:00
committed by GitHub
parent 995698b0cb
commit ea850ecd20
35 changed files with 1046 additions and 585 deletions
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4
jvm-packages/xgboost4j-example/src/main/java/ml/dmlc/xgboost4j/java/example/ExternalMemory.java
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@@ -32,8 +32,8 @@ public class ExternalMemory {
//this is the only difference, add a # followed by a cache prefix name
//several cache file with the prefix will be generated
//currently only support convert from libsvm file
DMatrix trainMat = new DMatrix("../demo/data/agaricus.txt.train#dtrain.cache");
DMatrix testMat = new DMatrix("../demo/data/agaricus.txt.test#dtest.cache");
DMatrix trainMat = new DMatrix("../../demo/data/agaricus.txt.train#dtrain.cache");
DMatrix testMat = new DMatrix("../../demo/data/agaricus.txt.test#dtest.cache");
//specify parameters
HashMap<String, Object> params = new HashMap<String, Object>();