Implement GK sketching on GPU. (#5846)

* Implement GK sketching on GPU. * Strong tests on quantile building. * Handle sparse dataset by binary searching the column index. * Hypothesis test on dask.
2020-07-07 12:16:21 +08:00
parent ac3f0e78dc
commit 048d969be4
25 changed files with 2045 additions and 405 deletions
--- a/1
+++ b/1
@@ -313,6 +313,7 @@ def TestPythonGPU(args) {
  nodeReq = (args.multi_gpu) ? 'linux && mgpu' : 'linux && gpu'
  node(nodeReq) {
    unstash name: 'xgboost_whl_cuda10'
+    unstash name: 'xgboost_cpp_tests'
    unstash name: 'srcs'
    echo "Test Python GPU: CUDA ${args.cuda_version}"
    def container_type = "gpu"